Ashu's questions -ubuntu

Ashu

Asked: 2025-01-10 06:44:00 +0800 CST

I think my Windows Bootloader is missing

5

Please refer my this question,

ls -R /mnt/EFI

/mnt/EFI:
BOOT  Dell  ubuntu

/mnt/EFI/BOOT:
bkpbootx64.efi  bootx64.efi  fbx64.efi  mmx64.efi

/mnt/EFI/Dell:
logs

/mnt/EFI/Dell/logs:
diags_current.xml  diags_previous.xml

/mnt/EFI/ubuntu:
BOOTX64.CSV  grub.cfg  grubx64.efi  mmx64.efi  shimx64.efi

Based on the contents of my EFI partition (/mnt/EFI), there is no directory or file related to a Windows bootloader (e.g., Microsoft or bootmgfw.efi). This indicates that the Windows bootloader has been removed or was not properly installed. It was all working fine till mid of Dec 2024. Don't know what exactly happened. My BIOS shows one Samsung PCINVME 1TB SSD(I believe that was the one containing Windows OS Boot loader etc...) Now from gparted it is not visible.

This is the link from boot-repair

Image from gparted

Ashu

Asked: 2025-01-08 05:40:12 +0800 CST

error no such device : 2632-DF15 error : unknown file system

5

I was out for vacation for 3 weeks and then returned back. But this is what I am seeing after selecting Windows Boot Manager on the Grub menu.

I remember on the last day there was some Windows update.

Now I cannot go to Windows, but I can go to Ubuntu.

What I should do?

I tried Boot-Repair and this is what it is stating

LegacyWindows detected. Please enable BIOS-compatibility/CSM/Legacy mode in your UEFI firmware, and use this software from a live-CD (or live-USB).

And this is what my grub cutomizer and parted states Haven't been doing any system upgrade or installing stuff...so slightly out of touch. /dev/nvme0n1p1 seems to have all the active partitions to boot.

I tried this link, but for this I need to able to login to Windows 11 command prompt. I tried two different USB drives and different ports, but I'm facing this issue now:

Stop code DRIVER PNP WATCHDOG

Opened a case with Microsoft Support but they are not of much help after two sessions except telling me "we don't support dual boot" or "seek help from local technician"

I really want to get going. I'm willing to reinstall Windows 11 if needed. Ubuntu Linux is all working fine. Boot-Repair is no good.

sudo cat /boot/grub/grub.cfg | grep menuentry

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
  menuentry_id_option=""
export menuentry_id_option
menuentry "Ubuntu" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-4cd02128-ebde-4341-ad07-3620623d26ec' {
menuentry "Ubuntu, with Linux 6.8.0-51-generic" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.8.0-51-generic-advanced-4cd02128-ebde-4341-ad07-3620623d26ec' {
menuentry "Ubuntu, with Linux 6.8.0-51-generic (recovery mode)" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.8.0-51-generic-recovery-4cd02128-ebde-4341-ad07-3620623d26ec' {
menuentry "Ubuntu, with Linux 6.2.0-33-generic" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.2.0-33-generic-advanced-4cd02128-ebde-4341-ad07-3620623d26ec' {
menuentry "Ubuntu, with Linux 6.2.0-33-generic (recovery mode)" --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-6.2.0-33-generic-recovery-4cd02128-ebde-4341-ad07-3620623d26ec' {
menuentry 'UEFI Firmware Settings' $menuentry_id_option 'uefi-firmware' {

sudo update-grub

Sourcing file `/etc/default/grub'

Sourcing file `/etc/default/grub.d/init-select.cfg'
Generating grub configuration file ...

Found linux image: /boot/vmlinuz-6.8.0-51-generic
Found initrd image: /boot/initrd.img-6.8.0-51-generic
Found linux image: /boot/vmlinuz-6.2.0-33-generic
Found initrd image: /boot/initrd.img-6.2.0-33-generic
Warning: os-prober will not be executed to detect other bootable partitions.
Systems on them will not be added to the GRUB boot configuration.
Check GRUB_DISABLE_OS_PROBER documentation entry.
Found linux image: /boot/vmlinuz-6.8.0-51-generic
Found initrd image: /boot/initrd.img-6.8.0-51-generic
Found linux image: /boot/vmlinuz-6.2.0-33-generic
Found initrd image: /boot/initrd.img-6.2.0-33-generic
Memtest86+ needs a 16-bit boot, that is not available on EFI, exiting
Warning: os-prober will not be executed to detect other bootable partitions.
Systems on them will not be added to the GRUB boot configuration.
Check GRUB_DISABLE_OS_PROBER documentation entry.
Adding boot menu entry for UEFI Firmware Settings ...
done

Update 2 Please refer my other question about the same issue. I have multiple drives. Internal SSD Drive(Samsung 860 EVO-1TB) on which Windows 11 Pro was installed finally died. It was deteriorating(without any notice) but finally died while I was on on vacation. Windows installation is not that great, it just doesn't move forward because of faulty hardware(it could have chosen empty space on other drives). Just because there is dead hard-drive but other drives are there with empty partitions/space - it could have move forward. After removing failed SSD-I was able to install Windows 11 Pro again and back to business.

Ashu

Asked: 2023-06-06 12:03:38 +0800 CST

Ubuntu 22.04 LTS start-up message/check which delays boot

5

I am having Windows 11 and Ubuntu 22.04 LTS dual boot system. Windows 11 on regular SSD while Ubuntu 22.04 LTS on PCIE NVME SSD. It's Dell XPS 8930 Desktop(2018) where I have made a lot of upgrades and additions. As part of the latest upgrade, I upgraded 512GB PCIE NVME SSD(version 1) to 4 TB PCIE NVME SSD(ver 4.0). I used AOMEI cloning software for this . In the process of upgrading PCIE NVME SSD, I removed the swap partition as it was not being used any more. Disk cloning was successful. After that I just swapped the old PCIE NVME SSD with new PCIE NVME SSD in the desktop.

Dual boot - windows and Linux all booted properly. But the only issue is this check that is there. In the past also I had this check but it was a smaller PCIE NVME SSD but now it is for larger PCIE NVME SSD.

Message is as follows: SGX Launch Control is locked. Support SGX virtualization only. I believe this might be due to the fact that I have enabled virtualization in the BIOS. This message is quick. But after that it's sort of check disk kind of process. Mine PCIE NVME SSD(on which Ubuntu 22.04 LTS is installed is 4TB) so this check disk kind of check is really slowing down the boot process. How I can disable this checkdisk kind of process.

/etc/fstab

# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/nvme0n1p3 during installation
UUID=e6311f73-982f-4037-95ec-23a60032ff67 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/nvme0n1p2 during installation
UUID=8DED-981F  /boot/efi       vfat    umask=0077      0       1
# swap was on /dev/nvme0n1p4 during installation

cat /proc/cmdline

BOOT_IMAGE=/boot/vmlinuz-5.19.0-43-generic root=UUID=e6311f73-982f-4037-95ec-23a60032ff67 ro quiet splash vt.handoff=7

Tried this approach also but no success. Tried this approach also but no success. Here is the video of this issue

I think this could be the potential issue

Ashu

Asked: 2023-05-29 08:43:17 +0800 CST

clone PCIe NVME containing Linux partition in dual boot system - any advice?

5

I have a dual boot system - Windows 11 and Ubuntu 22.04 LTS. Windows 11 on regular SSD(2.5 inches) and Ubuntu 22.04 LTS on PCIe NVME Gen 1 - 512 GB. As PCIE NVME prices has come down and my usage of linux has increased, I bought another PCIe NVME Gen4 4 TB drive for my linux. My desktop's mother board has provision for only one PCIe NVME drive which means I need to clone 512 GB PCIe NVME to 4 TB PCIe NVME. Has somebody has done this in the past? Anything to be taken care of? My linux install is simple - / and swap partition and nothing fancy. Was going thru this link but it seems there is not much discussed about this.

Ashu

Asked: 2020-08-18 11:40:05 +0800 CST

Deleted Ubuntu and grub but Windows 10 is not booting

1

I followed this to remove Ubuntu 20.4.1 LTS and grub2 - the answer with the most upvotes. After that grub2 black screen is gone but Windows 10 is not booting.

Update1

I logged in using live USB and then tried boot-repair. Followed all the recommendations by it. It tried to reinstall grub2 so there seems to be another Ubuntu Linux 20.4 some where being installed on my computer(I have 1 NVME PCIe drive where Ubuntu Linux was installed - which i deleted, then 1 SSD where Windows is installed i.e. Windows C drive and then two hard drives for Windows D and E). It seems somewhere on C, D or E - ubuntu linux is installed and i want to get rid of it OR move to PCIe NVME drive Here is the boot-repair output link and contents from boot-repair activity:

You can now reboot your computer.

Please do not forget to make your UEFI firmware boot on the Ubuntu 20.04.1 LTS entry (sdb2/EFI/ubuntu/shimx64.efi file) !
If your computer reboots directly into Windows, try to change the boot order in your UEFI firmware.

If your UEFI firmware does not allow to change the boot order, change the default boot entry of the Windows bootloader.
For example you can boot into Windows, then type the following command in an admin command prompt:
bcdedit /set {bootmgr} path \EFI\ubuntu\shimx64.efi

Here is the gparted view from my Ubuntu Linux 20.4 LTS

There is somehow hidden Ubuntu 20.4 LTS being installed some where else also which is making my grub to boot into Ubuntu 20.4 LTS Linux.

Update 2 After some more searching and digging, found that another copy of Ubuntu Linxu 20.4.1 LTS is installed on /dev/sda7

and also confirmed by df command

root@ashu-XPS-8930:/home/ashu# df
Filesystem     1K-blocks    Used Available Use% Mounted on
udev            32757028       0  32757028   0% /dev
tmpfs            6557040    2188   6554852   1% /run
/dev/sda7       95099332 8980340  81245112  10% /
tmpfs           32785188  126668  32658520   1% /dev/shm
tmpfs               5120       4      5116   1% /run/lock
tmpfs           32785188       0  32785188   0% /sys/fs/cgroup
/dev/loop0         98944   98944         0 100% /snap/core/9804
/dev/loop1          9344    9344         0 100% /snap/canonical-livepatch/95
/dev/loop2         56320   56320         0 100% /snap/core18/1880
/dev/loop5         30720   30720         0 100% /snap/snapd/8542
/dev/loop4        261760  261760         0 100% /snap/gnome-3-34-1804/36
/dev/loop3         63616   63616         0 100% /snap/gtk-common-themes/1506
/dev/loop6         51072   51072         0 100% /snap/snap-store/467
/dev/sda2          98304   61255     37049  63% /boot/efi
tmpfs            6557036      20   6557016   1% /run/user/125
tmpfs            6557036      32   6557004   1% /run/user/1000

Update 3 Even after deleting /dev/sda7 partition from Windows and then deleting /EFI/ubuntu - i was not able to make Windows 10 boot. Thus used the live USB drive to copy the important data from Windows C: into Windows D: Later used the Windows recovery drive to reinstall the Windows on C: drive. I could have installed it on other drive but my C: is SSD and i prefer installing OS and apps on faster media.

Ashu

Asked: 2020-08-16 19:51:33 +0800 CST

Ubuntu Linux 20.04 LTS couldn't recognize ethernet internet as well as graphics issue

1

I had this issue in the past. After the BIOS update, 20.04LTS is loading up(though slowly)-but no internet connection(even when i am using Ethernet cable and it works fine in Windows 10-so no hardware issue). Graphics driver is also not loaded. Yes, I am talking about multiple issues but i want to focus only on networking right now. I cannot login to 18.04 LTS strangely.

Tried this and this but no luck

Output of ip a or ifconfig

Output of lspci -knn | grep Eth -A3

Output of sudo dmidecode -s bios-version

Dell XPS 8930. NVidia GEFORCE GTX 1060

Update1

Finally I got fed up of login into ubuntu linux - try out one command after the other, take the snapshot from phone and then post it here to go no where. Decided to install Ubuntu Linux all over again. Install detected 20.4 LTS already and gave me the option to install 20.4.1 LTS along side it. Tried that option but it also messed up. Was getting the black grub 2 screen and nothing else. Tried boot-repair from live USB and it's back.

Better to always install fresh rather than upgrade or rely on others suggestions.

Ashu

Asked: 2020-05-25 16:49:03 +0800 CST

Dual boot Windows 10/Ubuntu Linux 18.04 LTS upgrade to 20.04LTS - Kernel 5.4 is not booting up - freezes after loading ramdisk

2

I had successfully running Windows 10 and Ubuntu Linux 18.04 LTS system for almost 2.5 years. Then heard about 20.04 LTS - seems to be smooth installed-i wanted to try it. I followed this link: How to Upgrade Ubuntu 18.04 LTS to Ubuntu 20.04 LTS. Did everything from command line. Everything went fine. I have Linux installed on PCI NVME SSD and Windows 10 on normal SSD. I used Windows boot loader as the default entry and Ubuntu Linux to be selected if i want to go to Linux. As per that link, i installed not using kernels to clean up some space. I was getting purple grub screen.

But after this upgrade - i get this black grub screen. on which Linuxes - there are two entries - i don't know which one is default. But if i try to select either of the linux - it doesn't boot Linux and it's all dark screen.

Though on Grub - i can select the entry for Windows and it boots it without any issues.

What went wrong? How to come back to normal life with this upgraded ubuntu Linux 20.04 LTS? I can select the advanced option and then tried booting 5.4.0-31-generic(kernel which comes with Ubuntu Linux 20.04 LTS) After that it displays: Loading Linux 5.4.0-31-generic ... Loading initial ramdisk... and then stuck/freeze.

What could be the issue? But after selecting Advanced options for Ubuntu when i select Ubuntu with Linux 4.15.0-101-generic it shows me same messages Loading Linux 4.15.0-101-generic… Loading initial ramdisk… but not getting stuck or freeze and finally loads new Ubuntu Linux 20.04 LTS

What's going on here? I checked that 20.04 LTS is installed and working with this choice root@ashu-XPS-8930:/home/ashu# cat /etc/lsb-release

cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=20.04
DISTRIB_CODENAME=focal
DISTRIB_DESCRIPTION="Ubuntu 20.04 LTS"

And the version of Linux kernel is only 4.15.0-101-generic as per this

root@ashu-XPS-8930:/home/ashu# uname -r 
4.15.0-101-generic

Seems to be an existing bug at the time of upgrade Or is it the case that last update was not done well

# **sudo apt list --upgradable**
Listing... Done
accountsservice/focal-updates 0.6.55-0ubuntu12~20.04.1 amd64 [upgradable from: 0.6.55-0ubuntu11]
adwaita-icon-theme/focal-updates,focal-updates 3.36.1-2ubuntu0.20.04.2 all [upgradable from: 3.36.0-1ubuntu1]
alsa-ucm-conf/focal-updates,focal-updates 1.2.2-1ubuntu0.1 all [upgradable from: 1.2.2-1]
apparmor/focal-updates 2.13.3-7ubuntu5.1 amd64 [upgradable from: 2.13.3-7ubuntu5]
apport-gtk/focal-updates,focal-updates 2.20.11-0ubuntu27.3 all [upgradable from: 2.20.11-0ubuntu27]
apport/focal-updates,focal-updates 2.20.11-0ubuntu27.3 all [upgradable from: 2.20.11-0ubuntu27]
aptdaemon-data/focal-updates,focal-updates 1.1.1+bzr982-0ubuntu32.1 all [upgradable from: 1.1.1+bzr982-0ubuntu32]
aptdaemon/focal-updates,focal-updates 1.1.1+bzr982-0ubuntu32.1 all [upgradable from: 1.1.1+bzr982-0ubuntu32]
bind9-dnsutils/focal-updates,focal-security 1:9.16.1-0ubuntu2.2 amd64 [upgradable from: 1:9.16.1-0ubuntu2.1]
bind9-host/focal-updates,focal-security 1:9.16.1-0ubuntu2.2 amd64 [upgradable from: 1:9.16.1-0ubuntu2.1]
bind9-libs/focal-updates,focal-security 1:9.16.1-0ubuntu2.2 amd64 [upgradable from: 1:9.16.1-0ubuntu2.1]
busybox-initramfs/focal-updates 1:1.30.1-4ubuntu6.1 amd64 [upgradable from: 1:1.30.1-4ubuntu6]
busybox-static/focal-updates 1:1.30.1-4ubuntu6.1 amd64 [upgradable from: 1:1.30.1-4ubuntu6]
curl/focal-updates,focal-security 7.68.0-1ubuntu2.1 amd64 [upgradable from: 7.68.0-1ubuntu2]
dbus-user-session/focal-updates,focal-security 1.12.16-2ubuntu2.1 amd64 [upgradable from: 1.12.16-2ubuntu2]
dbus-x11/focal-updates,focal-security 1.12.16-2ubuntu2.1 amd64 [upgradable from: 1.12.16-2ubuntu2]
dbus/focal-updates,focal-security 1.12.16-2ubuntu2.1 amd64 [upgradable from: 1.12.16-2ubuntu2]
deja-dup/focal-updates 40.7-0ubuntu1 amd64 [upgradable from: 40.6-1ubuntu2]
desktop-file-utils/focal-updates 0.24-1ubuntu3 amd64 [upgradable from: 0.24-1ubuntu2]
dnsutils/focal-updates,focal-updates,focal-security,focal-security 1:9.16.1-0ubuntu2.2 all [upgradable from: 1:9.16.1-0ubuntu2.1]
docker.io/focal-updates 19.03.8-0ubuntu1.20.04 amd64 [upgradable from: 19.03.8-0ubuntu1]
evince-common/focal-updates,focal-updates 3.36.5-0ubuntu1 all [upgradable from: 3.36.0-2]
evince/focal-updates 3.36.5-0ubuntu1 amd64 [upgradable from: 3.36.0-2]
evolution-data-server-common/focal-updates,focal-updates 3.36.3-0ubuntu1 all [upgradable from: 3.36.2-0ubuntu1]
evolution-data-server/focal-updates 3.36.3-0ubuntu1 amd64 [upgradable from: 3.36.2-0ubuntu1]
firefox-locale-en/focal-updates,focal-security 78.0.1+build1-0ubuntu0.20.04.1 amd64 [upgradable from: 76.0.1+build1-0ubuntu0.20.04.1]
firefox/focal-updates,focal-security 78.0.1+build1-0ubuntu0.20.04.1 amd64 [upgradable from: 76.0.1+build1-0ubuntu0.20.04.1]
fonts-opensymbol/focal-updates,focal-updates 2:102.11+LibO6.4.4-0ubuntu0.20.04.1 all [upgradable from: 2:102.11+LibO6.4.3-0ubuntu0.20.04.1]
fwupd-signed/focal-updates,focal-security 1.27.1ubuntu1+1.3.9-4ubuntu0.1 amd64 [upgradable from: 1.27+1.3.9-4]
fwupd/focal-updates,focal-security 1.3.9-4ubuntu0.1 amd64 [upgradable from: 1.3.9-4]
gamemode/focal-updates 1.5.1-0ubuntu3.1 amd64 [upgradable from: 1.5.1-0ubuntu3]
gir1.2-accountsservice-1.0/focal-updates 0.6.55-0ubuntu12~20.04.1 amd64 [upgradable from: 0.6.55-0ubuntu11]
gir1.2-freedesktop/focal-updates 1.64.1-1~ubuntu20.04.1 amd64 [upgradable from: 1.64.0-2]
gir1.2-glib-2.0/focal-updates 1.64.1-1~ubuntu20.04.1 amd64 [upgradable from: 1.64.0-2]
gir1.2-gnomedesktop-3.0/focal-updates 3.36.2-0ubuntu2 amd64 [upgradable from: 3.36.2-0ubuntu1]
gir1.2-gtk-3.0/focal-updates 3.24.20-0ubuntu1 amd64 [upgradable from: 3.24.18-1ubuntu1]
gir1.2-mutter-6/focal-updates 3.36.3-0ubuntu0.20.04.1 amd64 [upgradable from: 3.36.2-1ubuntu1~20.04.1]
gir1.2-nm-1.0/focal-updates 1.22.10-1ubuntu2.1 amd64 [upgradable from: 1.22.10-1ubuntu1]
gir1.2-vte-2.91/focal-updates 0.60.3-0ubuntu1~20.04 amd64 [upgradable from: 0.60.1-1ubuntu1]
gjs/focal-updates 1.64.3-1~ubuntu20.04.1 amd64 [upgradable from: 1.64.2-1ubuntu1~20.04.1]
glib-networking-common/focal-updates,focal-updates,focal-security,focal-security 2.64.2-1ubuntu0.1 all [upgradable from: 2.64.2-1build1]
glib-networking-services/focal-updates,focal-security 2.64.2-1ubuntu0.1 amd64 [upgradable from: 2.64.2-1build1]
glib-networking/focal-updates,focal-security 2.64.2-1ubuntu0.1 amd64 [upgradable from: 2.64.2-1build1]
gnome-desktop3-data/focal-updates,focal-updates 3.36.2-0ubuntu2 all [upgradable from: 3.36.2-0ubuntu1]
gnome-logs/focal-updates 3.34.0-1ubuntu1 amd64 [upgradable from: 3.34.0-1]
gnome-shell-common/focal-updates,focal-updates 3.36.3-1ubuntu1~20.04.2 all [upgradable from: 3.36.2-1ubuntu1~20.04.1]
gnome-shell-extension-desktop-icons/focal-updates,focal-updates 20.04.0-2~ubuntu20.04.1 all [upgradable from: 20.04.0-1]
gnome-shell-extension-ubuntu-dock/focal-updates,focal-updates 68ubuntu1~20.04.1 all [upgradable from: 67ubuntu20.04.5]
gnome-shell/focal-updates 3.36.3-1ubuntu1~20.04.2 amd64 [upgradable from: 3.36.2-1ubuntu1~20.04.1]
gnome-terminal-data/focal-updates,focal-updates 3.36.2-1ubuntu1~20.04 all [upgradable from: 3.36.1.1-1ubuntu1]
gnome-terminal/focal-updates 3.36.2-1ubuntu1~20.04 amd64 [upgradable from: 3.36.1.1-1ubuntu1]
google-chrome-stable/stable 83.0.4103.116-1 amd64 [upgradable from: 83.0.4103.61-1]
gtk-update-icon-cache/focal-updates 3.24.20-0ubuntu1 amd64 [upgradable from: 3.24.18-1ubuntu1]
initramfs-tools-bin/focal-updates 0.136ubuntu6.2 amd64 [upgradable from: 0.136ubuntu6]
initramfs-tools-core/focal-updates,focal-updates 0.136ubuntu6.2 all [upgradable from: 0.136ubuntu6]
initramfs-tools/focal-updates,focal-updates 0.136ubuntu6.2 all [upgradable from: 0.136ubuntu6]
intel-microcode/focal-updates,focal-security 3.20200609.0ubuntu0.20.04.2 amd64 [upgradable from: 3.20191115.1ubuntu3]
libaccountsservice0/focal-updates 0.6.55-0ubuntu12~20.04.1 amd64 [upgradable from: 0.6.55-0ubuntu11]
libapparmor1/focal-updates 2.13.3-7ubuntu5.1 amd64 [upgradable from: 2.13.3-7ubuntu5]
libasound2-data/focal-updates,focal-updates 1.2.2-2.1ubuntu1 all [upgradable from: 1.2.2-2.1]
libasound2/focal-updates 1.2.2-2.1ubuntu1 amd64 [upgradable from: 1.2.2-2.1]
libatk-adaptor/focal-updates 2.34.2-0ubuntu2~20.04.1 amd64 [upgradable from: 2.34.1-3]
libatk-bridge2.0-0/focal-updates 2.34.2-0ubuntu2~20.04.1 amd64 [upgradable from: 2.34.1-3]
libatopology2/focal-updates 1.2.2-2.1ubuntu1 amd64 [upgradable from: 1.2.2-2.1]
libcamel-1.2-62/focal-updates 3.36.3-0ubuntu1 amd64 [upgradable from: 3.36.2-0ubuntu1]
libcurl3-gnutls/focal-updates,focal-security 7.68.0-1ubuntu2.1 amd64 [upgradable from: 7.68.0-1ubuntu2]
libcurl4/focal-updates,focal-security 7.68.0-1ubuntu2.1 amd64 [upgradable from: 7.68.0-1ubuntu2]
libdbus-1-3/focal-updates,focal-security 1.12.16-2ubuntu2.1 amd64 [upgradable from: 1.12.16-2ubuntu2]
libebackend-1.2-10/focal-updates 3.36.3-0ubuntu1 amd64 [upgradable from: 3.36.2-0ubuntu1]
libebook-1.2-20/focal-updates 3.36.3-0ubuntu1 amd64 [upgradable from: 3.36.2-0ubuntu1]
libebook-contacts-1.2-3/focal-updates 3.36.3-0ubuntu1 amd64 [upgradable from: 3.36.2-0ubuntu1]
libecal-2.0-1/focal-updates 3.36.3-0ubuntu1 amd64 [upgradable from: 3.36.2-0ubuntu1]
libedata-book-1.2-26/focal-updates 3.36.3-0ubuntu1 amd64 [upgradable from: 3.36.2-0ubuntu1]
libedata-cal-2.0-1/focal-updates 3.36.3-0ubuntu1 amd64 [upgradable from: 3.36.2-0ubuntu1]
libedataserver-1.2-24/focal-updates 3.36.3-0ubuntu1 amd64 [upgradable from: 3.36.2-0ubuntu1]
libedataserverui-1.2-2/focal-updates 3.36.3-0ubuntu1 amd64 [upgradable from: 3.36.2-0ubuntu1]
libegl-mesa0/focal-updates 20.0.8-0ubuntu1~20.04.1 amd64 [upgradable from: 20.0.4-2ubuntu1]
libegl1-mesa/focal-updates 20.0.8-0ubuntu1~20.04.1 amd64 [upgradable from: 20.0.4-2ubuntu1]
libevdocument3-4/focal-updates 3.36.5-0ubuntu1 amd64 [upgradable from: 3.36.0-2]
libevview3-3/focal-updates 3.36.5-0ubuntu1 amd64 [upgradable from: 3.36.0-2]
libexif12/focal-updates,focal-security 0.6.21-6ubuntu0.3 amd64 [upgradable from: 0.6.21-6ubuntu0.1]
libfwupd2/focal-updates,focal-security 1.3.9-4ubuntu0.1 amd64 [upgradable from: 1.3.9-4]
libfwupdplugin1/focal-updates,focal-security 1.3.9-4ubuntu0.1 amd64 [upgradable from: 1.3.9-4]
libgail-3-0/focal-updates 3.24.20-0ubuntu1 amd64 [upgradable from: 3.24.18-1ubuntu1]
libgamemode0/focal-updates 1.5.1-0ubuntu3.1 amd64 [upgradable from: 1.5.1-0ubuntu3]
libgamemodeauto0/focal-updates 1.5.1-0ubuntu3.1 amd64 [upgradable from: 1.5.1-0ubuntu3]
libgbm1/focal-updates 20.0.8-0ubuntu1~20.04.1 amd64 [upgradable from: 20.0.4-2ubuntu1]
libgirepository-1.0-1/focal-updates 1.64.1-1~ubuntu20.04.1 amd64 [upgradable from: 1.64.0-2]
libgjs0g/focal-updates 1.64.3-1~ubuntu20.04.1 amd64 [upgradable from: 1.64.2-1ubuntu1~20.04.1]
libgl1-mesa-dri/focal-updates 20.0.8-0ubuntu1~20.04.1 amd64 [upgradable from: 20.0.4-2ubuntu1]
libgl1-mesa-dri/focal-updates 20.0.8-0ubuntu1~20.04.1 i386 [upgradable from: 20.0.4-2ubuntu1]
libgl1-mesa-glx/focal-updates 20.0.8-0ubuntu1~20.04.1 amd64 [upgradable from: 20.0.4-2ubuntu1]
libglapi-mesa/focal-updates 20.0.8-0ubuntu1~20.04.1 amd64 [upgradable from: 20.0.4-2ubuntu1]
libglapi-mesa/focal-updates 20.0.8-0ubuntu1~20.04.1 i386 [upgradable from: 20.0.4-2ubuntu1]
libglx-mesa0/focal-updates 20.0.8-0ubuntu1~20.04.1 amd64 [upgradable from: 20.0.4-2ubuntu1]
libglx-mesa0/focal-updates 20.0.8-0ubuntu1~20.04.1 i386 [upgradable from: 20.0.4-2ubuntu1]
libgnome-desktop-3-19/focal-updates 3.36.2-0ubuntu2 amd64 [upgradable from: 3.36.2-0ubuntu1]
libgnutls30/focal-updates 3.6.13-2ubuntu1.2 amd64 [upgradable from: 3.6.13-2ubuntu1]
libgtk-3-0/focal-updates 3.24.20-0ubuntu1 amd64 [upgradable from: 3.24.18-1ubuntu1]
libgtk-3-bin/focal-updates 3.24.20-0ubuntu1 amd64 [upgradable from: 3.24.18-1ubuntu1]
libgtk-3-common/focal-updates,focal-updates 3.24.20-0ubuntu1 all [upgradable from: 3.24.18-1ubuntu1]
libjpeg-turbo8/focal-updates,focal-security 2.0.3-0ubuntu1.20.04.1 amd64 [upgradable from: 2.0.3-0ubuntu1]
libjuh-java/focal-updates,focal-updates 1:6.4.4-0ubuntu0.20.04.1 all [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libjurt-java/focal-updates,focal-updates 1:6.4.4-0ubuntu0.20.04.1 all [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
liblilv-0-0/focal-updates 0.24.6-1ubuntu0.1 amd64 [upgradable from: 0.24.6-1]
libmutter-6-0/focal-updates 3.36.3-0ubuntu0.20.04.1 amd64 [upgradable from: 3.36.2-1ubuntu1~20.04.1]
libnautilus-extension1a/focal-updates 1:3.36.3-0ubuntu1 amd64 [upgradable from: 1:3.36.2-0ubuntu1]
libnetplan0/focal-updates 0.99-0ubuntu3~20.04.2 amd64 [upgradable from: 0.99-0ubuntu3~20.04.1]
libnm0/focal-updates 1.22.10-1ubuntu2.1 amd64 [upgradable from: 1.22.10-1ubuntu1]
libnss3/focal-updates,focal-security 2:3.49.1-1ubuntu1.1 amd64 [upgradable from: 2:3.49.1-1ubuntu1]
libproxy1-plugin-gsettings/focal-updates 0.4.15-10ubuntu1 amd64 [upgradable from: 0.4.15-10]
libproxy1-plugin-networkmanager/focal-updates 0.4.15-10ubuntu1 amd64 [upgradable from: 0.4.15-10]
libproxy1v5/focal-updates 0.4.15-10ubuntu1 amd64 [upgradable from: 0.4.15-10]
libpulse-mainloop-glib0/focal-updates 1:13.99.1-1ubuntu3.3 amd64 [upgradable from: 1:13.99.1-1ubuntu3.2]
libpulse0/focal-updates 1:13.99.1-1ubuntu3.3 amd64 [upgradable from: 1:13.99.1-1ubuntu3.2]
libpulsedsp/focal-updates 1:13.99.1-1ubuntu3.3 amd64 [upgradable from: 1:13.99.1-1ubuntu3.2]
libreoffice-avmedia-backend-gstreamer/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-base-core/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-calc/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-common/focal-updates,focal-updates 1:6.4.4-0ubuntu0.20.04.1 all [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-core/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-draw/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-gnome/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-gtk3/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-help-common/focal-updates,focal-updates 1:6.4.4-0ubuntu0.20.04.1 all [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-help-en-us/focal-updates,focal-updates 1:6.4.4-0ubuntu0.20.04.1 all [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-impress/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-math/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-ogltrans/focal-updates,focal-updates 1:6.4.4-0ubuntu0.20.04.1 all [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-pdfimport/focal-updates,focal-updates 1:6.4.4-0ubuntu0.20.04.1 all [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-style-breeze/focal-updates,focal-updates 1:6.4.4-0ubuntu0.20.04.1 all [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-style-colibre/focal-updates,focal-updates 1:6.4.4-0ubuntu0.20.04.1 all [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-style-elementary/focal-updates,focal-updates 1:6.4.4-0ubuntu0.20.04.1 all [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-style-galaxy/focal-updates,focal-updates 1:6.4.4-0ubuntu0.20.04.1 all [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-style-tango/focal-updates,focal-updates 1:6.4.4-0ubuntu0.20.04.1 all [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libreoffice-writer/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libridl-java/focal-updates,focal-updates 1:6.4.4-0ubuntu0.20.04.1 all [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libseccomp2/focal-updates,focal-security 2.4.3-1ubuntu3.20.04.2 amd64 [upgradable from: 2.4.3-1ubuntu1]
libsmbclient/focal-updates,focal-security 2:4.11.6+dfsg-0ubuntu1.3 amd64 [upgradable from: 2:4.11.6+dfsg-0ubuntu1.2]
libsnmp-base/focal-updates,focal-updates,focal-security,focal-security 5.8+dfsg-2ubuntu2.1 all [upgradable from: 5.8+dfsg-2ubuntu2]
libsnmp35/focal-updates,focal-security 5.8+dfsg-2ubuntu2.1 amd64 [upgradable from: 5.8+dfsg-2ubuntu2]
libsqlite3-0/focal-updates,focal-security 3.31.1-4ubuntu0.1 amd64 [upgradable from: 3.31.1-4]
libuno-cppu3/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libuno-cppuhelpergcc3-3/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libuno-purpenvhelpergcc3-3/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libuno-sal3/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libuno-salhelpergcc3-3/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libunoloader-java/focal-updates,focal-updates 1:6.4.4-0ubuntu0.20.04.1 all [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
libvncclient1/focal-updates,focal-security 0.9.12+dfsg-9ubuntu0.1 amd64 [upgradable from: 0.9.12+dfsg-9]
libvte-2.91-0/focal-updates 0.60.3-0ubuntu1~20.04 amd64 [upgradable from: 0.60.1-1ubuntu1]
libvte-2.91-common/focal-updates 0.60.3-0ubuntu1~20.04 amd64 [upgradable from: 0.60.1-1ubuntu1]
libwayland-egl1-mesa/focal-updates 20.0.8-0ubuntu1~20.04.1 amd64 [upgradable from: 20.0.4-2ubuntu1]
libwbclient0/focal-updates,focal-security 2:4.11.6+dfsg-0ubuntu1.3 amd64 [upgradable from: 2:4.11.6+dfsg-0ubuntu1.2]
libxatracker2/focal-updates 20.0.8-0ubuntu1~20.04.1 amd64 [upgradable from: 20.0.4-2ubuntu1]
linux-firmware/focal-updates,focal-updates 1.187.1 all [upgradable from: 1.187]
linux-generic/focal-updates,focal-security 5.4.0.40.43 amd64 [upgradable from: 5.4.0.33.38]
linux-headers-generic/focal-updates,focal-security 5.4.0.40.43 amd64 [upgradable from: 5.4.0.33.38]
linux-image-generic/focal-updates,focal-security 5.4.0.40.43 amd64 [upgradable from: 5.4.0.33.38]
linux-libc-dev/focal-updates,focal-security 5.4.0-40.44 amd64 [upgradable from: 5.4.0-33.37]
login/focal-updates 1:4.8.1-1ubuntu5.20.04 amd64 [upgradable from: 1:4.8.1-1ubuntu5]
mesa-va-drivers/focal-updates 20.0.8-0ubuntu1~20.04.1 amd64 [upgradable from: 20.0.4-2ubuntu1]
mesa-vdpau-drivers/focal-updates 20.0.8-0ubuntu1~20.04.1 amd64 [upgradable from: 20.0.4-2ubuntu1]
mesa-vulkan-drivers/focal-updates 20.0.8-0ubuntu1~20.04.1 amd64 [upgradable from: 20.0.4-2ubuntu1]
mesa-vulkan-drivers/focal-updates 20.0.8-0ubuntu1~20.04.1 i386 [upgradable from: 20.0.4-2ubuntu1]
mutter-common/focal-updates,focal-updates 3.36.3-0ubuntu0.20.04.1 all [upgradable from: 3.36.2-1ubuntu1~20.04.1]
mutter/focal-updates 3.36.3-0ubuntu0.20.04.1 amd64 [upgradable from: 3.36.2-1ubuntu1~20.04.1]
nautilus-data/focal-updates,focal-updates 1:3.36.3-0ubuntu1 all [upgradable from: 1:3.36.2-0ubuntu1]
nautilus-extension-gnome-terminal/focal-updates 3.36.2-1ubuntu1~20.04 amd64 [upgradable from: 3.36.1.1-1ubuntu1]
nautilus/focal-updates 1:3.36.3-0ubuntu1 amd64 [upgradable from: 1:3.36.2-0ubuntu1]
netplan.io/focal-updates 0.99-0ubuntu3~20.04.2 amd64 [upgradable from: 0.99-0ubuntu3~20.04.1]
network-manager-config-connectivity-ubuntu/focal-updates,focal-updates 1.22.10-1ubuntu2.1 all [upgradable from: 1.22.10-1ubuntu1]
network-manager/focal-updates 1.22.10-1ubuntu2.1 amd64 [upgradable from: 1.22.10-1ubuntu1]
openssh-client/focal-updates 1:8.2p1-4ubuntu0.1 amd64 [upgradable from: 1:8.2p1-4]
orca/focal-updates,focal-updates 3.36.2-1ubuntu1~20.04.1 all [upgradable from: 3.36.1-0ubuntu1]
passwd/focal-updates 1:4.8.1-1ubuntu5.20.04 amd64 [upgradable from: 1:4.8.1-1ubuntu5]
pulseaudio-module-bluetooth/focal-updates 1:13.99.1-1ubuntu3.3 amd64 [upgradable from: 1:13.99.1-1ubuntu3.2]
pulseaudio-utils/focal-updates 1:13.99.1-1ubuntu3.3 amd64 [upgradable from: 1:13.99.1-1ubuntu3.2]
pulseaudio/focal-updates 1:13.99.1-1ubuntu3.3 amd64 [upgradable from: 1:13.99.1-1ubuntu3.2]
python3-apport/focal-updates,focal-updates 2.20.11-0ubuntu27.3 all [upgradable from: 2.20.11-0ubuntu27]
python3-aptdaemon.gtk3widgets/focal-updates,focal-updates 1.1.1+bzr982-0ubuntu32.1 all [upgradable from: 1.1.1+bzr982-0ubuntu32]
python3-aptdaemon/focal-updates,focal-updates 1.1.1+bzr982-0ubuntu32.1 all [upgradable from: 1.1.1+bzr982-0ubuntu32]
python3-problem-report/focal-updates,focal-updates 2.20.11-0ubuntu27.3 all [upgradable from: 2.20.11-0ubuntu27]
python3-uno/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
python3-update-manager/focal-updates,focal-updates 1:20.04.10.1 all [upgradable from: 1:20.04.10]
samba-libs/focal-updates,focal-security 2:4.11.6+dfsg-0ubuntu1.3 amd64 [upgradable from: 2:4.11.6+dfsg-0ubuntu1.2]
shotwell-common/focal-updates,focal-updates 0.30.10-0ubuntu0.1 all [upgradable from: 0.30.8-0ubuntu2]
shotwell/focal-updates 0.30.10-0ubuntu0.1 amd64 [upgradable from: 0.30.8-0ubuntu2]
thermald/focal-updates 1.9.1-1ubuntu0.2 amd64 [upgradable from: 1.9.1-1ubuntu0.1]
ubuntu-desktop-minimal/focal-updates 1.450.1 amd64 [upgradable from: 1.450]
ubuntu-desktop/focal-updates 1.450.1 amd64 [upgradable from: 1.450]
ubuntu-minimal/focal-updates 1.450.1 amd64 [upgradable from: 1.450]
ubuntu-standard/focal-updates 1.450.1 amd64 [upgradable from: 1.450]
uno-libs-private/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
update-manager-core/focal-updates,focal-updates 1:20.04.10.1 all [upgradable from: 1:20.04.10]
update-manager/focal-updates,focal-updates 1:20.04.10.1 all [upgradable from: 1:20.04.10]
ure/focal-updates 1:6.4.4-0ubuntu0.20.04.1 amd64 [upgradable from: 1:6.4.3-0ubuntu0.20.04.1]
wpasupplicant/focal-updates 2:2.9-1ubuntu4.1 amd64 [upgradable from: 2:2.9-1ubuntu4]
xserver-common/focal-updates,focal-updates 2:1.20.8-2ubuntu2.1 all [upgradable from: 2:1.20.8-2ubuntu2]
xserver-xephyr/focal-updates 2:1.20.8-2ubuntu2.1 amd64 [upgradable from: 2:1.20.8-2ubuntu2]
xserver-xorg-core/focal-updates 2:1.20.8-2ubuntu2.1 amd64 [upgradable from: 2:1.20.8-2ubuntu2]
xserver-xorg-legacy/focal-updates 2:1.20.8-2ubuntu2.1 amd64 [upgradable from: 2:1.20.8-2ubuntu2]
xwayland/focal-updates 2:1.20.8-2ubuntu2.1 amd64 [upgradable from: 2:1.20.8-2ubuntu2]
yaru-theme-gnome-shell/focal-updates,focal-updates 20.04.7 all [upgradable from: 20.04.6]
yaru-theme-gtk/focal-updates,focal-updates 20.04.7 all [upgradable from: 20.04.6]
yaru-theme-icon/focal-updates,focal-updates 20.04.7 all [upgradable from: 20.04.6]
yaru-theme-sound/focal-updates,focal-updates 20.04.7 all [upgradable from: 20.04.6]

Update I tried installing various other kernels thinking that it might fix this problem but no luck.

Ashu

Asked: 2018-05-18 20:29:17 +0800 CST

Ubuntu 18.04 and Nvidia GPU driver resolution issue

2

My Desktop has got 6GB Nvidia GTX 1060 which has the compatible recommended nvidia driver as nvidia-396. Tried installing it using

sudo apt purge nvidia-390
sudo apt install nvidia-kernel-source-396
sudo apt install nvidia-driver-396

Please refer to this thread for more details. and disabled noveau using this

sudo vi /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nomodeset"
sudo update grub2

But I am having the resolution problems...800X600 resolution...even xrandr says so that it is the maximum possible resolution.

The same is happening to my Dell XPS 9560 laptop which has Nvidia 1050 GPU. I followed the same steps for it. I am having Ubuntu 18.04.

what could be the issue? It seems 18.04 release is yet not that stable for nvidia.

Ashu

Asked: 2018-05-13 15:57:43 +0800 CST

How do I increase the font size in Ubuntu 18.04 LTS for a HDPI / 4K display?

37

I have a Dell XPS 15-9560 laptop with 15.6" 4K Ultra HD (3840 x 2160) IGZO IPS 350-nits Touch-screen, and NVIDIA GeForce GTX1050 4GB GDDR5. It's having 4K resolution. Right from the grub screen to Ubuntu, it's having very very small fonts. Is there any way i can increase the fonts size?

This is a real nice laptop - real MacBook Pro killer..getting very popular...and i can see a lot of folks will be having the same issue.

Edit 1

I messed up my current installation of ubuntu desktop 18.04 LTS and have to reinstall it all over again. Just tried this one now: Adding nouveau.modeset=0 to the boot parameters was much better workaround for smaller fonts and i am having much better resolution now. It's much better solution than others as of now.

Seems to ubuntu18.04 LTS is not as stable and much more complex issues with Nvidia graphics card than the previous versions.

Ashu

Asked: 2018-05-07 17:31:47 +0800 CST

Trying to install nvidia driver for ubuntu Desktop 18.04 LTS

26

Trying to install nvidia driver for ubuntu Desktop 18.04 LTS following this link. Followed all the tips from the above link.

But some what confused in terms of: Whether I am using nvidia driver or nouveau? Whether i am using the right version of nvidia or not? I wanted to use the version 390.

I am having Nvidia GTX 1060 and using Ubuntu Linux Desktop 18.04 LTS.

lspci -k | grep -EA2 'VGA|3D'  
01:00.0 VGA compatible controller: NVIDIA Corporation GP106 [GeForce GTX 1060 6GB] (rev a1)
    Subsystem: Dell GP106 [GeForce GTX 1060 6GB]
    Kernel driver in use: nouveau

The above command shows that i am using nouveau

while the additional driver shows that i am using nvidia driver

Don't know what to trust?

Edit1 Thanks Luis for your answer. Based on your comments when i am trying to install 396 driver...I am getting the following errors:

sudo apt install nvidia-driver-396
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 nvidia-driver-396 : Depends: nvidia-dkms-396 (= 396.24-0ubuntu0~gpu18.04.1) but it is not going to be installed
                     Depends: nvidia-kernel-source-396 (= 396.24-0ubuntu0~gpu18.04.1) but it is not going to be installed
                     Depends: nvidia-compute-utils-396 (= 396.24-0ubuntu0~gpu18.04.1) but it is not going to be installed
                     Depends: libnvidia-decode-396 (= 396.24-0ubuntu0~gpu18.04.1) but it is not going to be installed
                     Depends: libnvidia-encode-396 (= 396.24-0ubuntu0~gpu18.04.1) but it is not going to be installed
                     Depends: nvidia-utils-396 (= 396.24-0ubuntu0~gpu18.04.1) but it is not going to be installed
                     Depends: xserver-xorg-video-nvidia-396 (= 396.24-0ubuntu0~gpu18.04.1) but it is not going to be installed
                     Depends: libnvidia-cfg1-396 (= 396.24-0ubuntu0~gpu18.04.1) but it is not going to be installed
                     Recommends: libnvidia-decode-396:i386 (= 396.24-0ubuntu0~gpu18.04.1)
                     Recommends: libnvidia-encode-396:i386 (= 396.24-0ubuntu0~gpu18.04.1)
                     Recommends: libnvidia-ifr1-396:i386 (= 396.24-0ubuntu0~gpu18.04.1)
                     Recommends: libnvidia-fbc1-396:i386 (= 396.24-0ubuntu0~gpu18.04.1)
E: Unable to correct problems, you have held broken packages.

and then when

sudo apt install nvidia-settings
Reading package lists... Done
Building dependency tree       
Reading state information... Done
nvidia-settings is already the newest version (396.24-0ubuntu0~gpu18.04.1).
nvidia-settings set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 2 not upgraded.

Edit2 Tried this link Even the proprietary driver install from nvidia didn't worked. nouveau is very much stuck and not going out even when it's being listed in the blacklisted and tried to removed it.

Edit 3 Reinstall didn't solved the issue...seems that it's common bug as mentioned here

Edit 4 Tried these

sudo apt purge nvidia-390
sudo apt install nvidia-kernel-source-396
sudo apt install nvidia-driver-396

and then(added the nomodeset entry)

sudo vi /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nomodeset"

After reboot when i issue this command:

lspci -k | grep -EA2 'VGA|3D' 
01:00.0 VGA compatible controller: NVIDIA Corporation GP106 [GeForce GTX 1060 6GB] (rev a1)
    Subsystem: Dell GP106 [GeForce GTX 1060 6GB]
    Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia

But the issue is now I have much lower resolution - bigger fonts. How to fix that? What does this line means: Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia That it has all the 4 modules in the order it has been displayed? Current resolution is

xdpyinfo | awk '/dimensions/{print $2}'
800x600

With this change, Secondary monitor has stopped working now. xrandr

xrandr: Failed to get size of gamma for output default
Screen 0: minimum 800 x 600, current 800 x 600, maximum 800 x 600
default connected primary 800x600+0+0 0mm x 0mm
   800x600       75.00*

And it seems this is the maximum resolution that i can get based on the above output.

Edit5 Reverted back the grub nomodeset entry to have the normal resolution. After reboot and closely looking at the log files, this is what i have found(just the relevant lines)

/var/log# cat gpu-manager.log
can't access /run/u-d-c-nvidia-was-loaded file
can't access /opt/amdgpu-pro/bin/amdgpu-pro-px
Looking for nvidia modules in /lib/modules/4.15.0-20-generic/updates/dkms
Found nvidia module: nvidia.ko
Looking for amdgpu modules in /lib/modules/4.15.0-20-generic/updates/dkms
Is nvidia loaded? no
Was nvidia unloaded? no
Is nvidia blacklisted? no
Is intel loaded? yes
Is nouveau loaded? yes
Is nouveau blacklisted? yes
Is nvidia kernel module available? yes
Is amdgpu kernel module available? no
Vendor/Device Id: 8086:3e92
BusID "PCI:0@0:2:0"
Has amd? no
Has intel? yes
Has nvidia? yes
How many cards? 2
The number of cards has changed!
Has the system changed? Yes
System configuration has changed
Unsupported discrete card vendor: 8086
Nothing to do

Xorg.0.log
[     5.649] (--) PCI:*(0:1:0:0) 10de:1c03:1028:11d7 rev 161, Mem @ 0xeb000000/16777216, 0xa0000000/268435456, 0xb0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/131072
[     5.649] (II) LoadModule: "glx"
[     5.649] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[     5.649] (II) Module glx: vendor="X.Org Foundation"
[     5.649]    compiled for 1.19.6, module version = 1.0.0
[     5.649]    ABI class: X.Org Server Extension, version 10.0
[     5.649] (==) Matched nouveau as autoconfigured driver 0
[     5.649] (==) Matched modesetting as autoconfigured driver 1
[     5.649] (==) Matched fbdev as autoconfigured driver 2
[     5.649] (==) Matched vesa as autoconfigured driver 3
[     5.649] (==) Assigned the driver to the xf86ConfigLayout
[     5.649] (II) LoadModule: "nouveau"
[     5.650] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
[     5.650] (II) Module nouveau: vendor="X.Org Foundation"
[     5.650]    compiled for 1.19.3, module version = 1.0.15
[     5.650]    Module class: X.Org Video Driver
[     5.650]    ABI class: X.Org Video Driver, version 23.0
[     5.650] (II) LoadModule: "modesetting"
[     5.650] (II) Loading /usr/lib/xorg/modules/drivers/modesetting_drv.so
[     5.650] (II) Module modesetting: vendor="X.Org Foundation"
[     5.650]    compiled for 1.19.6, module version = 1.19.6
[     5.650]    Module class: X.Org Video Driver
[     5.650]    ABI class: X.Org Video Driver, version 23.0
[     5.650] (II) LoadModule: "fbdev"
[     5.650] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[     5.650] (II) Module fbdev: vendor="X.Org Foundation"
[     5.650]    compiled for 1.19.3, module version = 0.4.4
[     5.650]    Module class: X.Org Video Driver
[     5.650]    ABI class: X.Org Video Driver, version 23.0
[     5.650] (II) LoadModule: "vesa"
[     5.650] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[     5.650] (II) Module vesa: vendor="X.Org Foundation"
[     5.650]    ABI class: X.Org Video Driver, version 23.0
[     5.650] (II) NOUVEAU driver Date:   Fri Apr 21 14:41:17 2017 -0400
[     5.650] (II) NOUVEAU driver for NVIDIA chipset families :
[     5.650]    RIVA TNT        (NV04)
[     5.650]    RIVA TNT2       (NV05)
[     5.650]    GeForce 256     (NV10)
[     5.651]    GeForce 2       (NV11, NV15)
[     5.651]    GeForce 4MX     (NV17, NV18)
[     5.651]    GeForce 3       (NV20)
[     5.651]    GeForce 4Ti     (NV25, NV28)
[     5.651]    GeForce FX      (NV3x)
[     5.651]    GeForce 6       (NV4x)
[     5.651]    GeForce 7       (G7x)
[     5.651]    GeForce 8       (G8x)
[     5.651]    GeForce GTX 200 (NVA0)
[     5.651]    GeForce GTX 400 (NVC0)
[     5.651] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[     5.651] (II) FBDEV: driver for framebuffer: fbdev
[     5.651] (II) VESA: driver for VESA chipsets: vesa
[     5.651] xf86EnableIOPorts: failed to set IOPL for I/O (Operation not permitted)
[     5.769] (EE) [drm] Failed to open DRM device for pci:0000:01:00.0: -19
[     5.769] (EE) open /dev/dri/card0: No such file or directory
[     5.769] (WW) Falling back to old probe method for modesetting
[     5.769] (EE) open /dev/dri/card0: No such file or directory
[     5.769] (II) Loading sub module "fbdevhw"
[     5.769] (II) LoadModule: "fbdevhw"
[     5.770] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[     5.770] (II) Module fbdevhw: vendor="X.Org Foundation"
[     5.770]    compiled for 1.19.6, module version = 0.0.2
[     5.770]    ABI class: X.Org Video Driver, version 23.0
[     5.770] (**) FBDEV(1): claimed PCI slot 1@0:0:0
[     5.770] (II) FBDEV(1): using default device
[     5.770] (WW) Falling back to old probe method for vesa
[     5.770] (EE) Screen 0 deleted because of no matching config section.
[     5.770] (II) FBDEV(0): Creating default Display subsection in Screen section
        "Default Screen Section" for depth/fbbpp 24/32
[     5.770] (==) FBDEV(0): Depth 24, (==) framebuffer bpp 32
[     5.770] (==) FBDEV(0): RGB weight 888
[     5.770] (==) FBDEV(0): Default visual is TrueColor
[     5.770] (==) FBDEV(0): Using gamma correction (1.0, 1.0, 1.0)
[     5.770] (II) FBDEV(0): hardware: EFI VGA (video memory: 2400kB)
[     5.770] (II) FBDEV(0): checking modes against framebuffer device...
[     5.770] (II) FBDEV(0): checking modes against monitor...
[     5.770] (--) FBDEV(0): Virtual size is 800x600 (pitch 800)
[     5.770] (**) FBDEV(0):  Built-in mode "current": 48.0 MHz, 46.9 kHz, 75.1 Hz
[     5.770] (II) FBDEV(0): Modeline "current"x0.0   48.00  800 832 928 1024  600 604 608 624 -hsync -vsync -csync (46.9 kHz b)
[     5.770] (==) FBDEV(0): DPI set to (96, 96)
[     5.770] (II) Loading sub module "fb"
[     5.770] (II) LoadModule: "fb"
[     5.770] (II) Loading /usr/lib/xorg/modules/libfb.so
[     5.770] (II) Module fb: vendor="X.Org Foundation"
[     5.770]    compiled for 1.19.6, module version = 1.0.0
[     5.770]    ABI class: X.Org ANSI C Emulation, version 0.4
[     5.770] (**) FBDEV(0): using shadow framebuffer
[     5.770] (II) Loading sub module "shadow"
[     5.770] (II) LoadModule: "shadow"
[     5.770] (II) Loading /usr/lib/xorg/modules/libshadow.so
[     5.772] (II) Module shadow: vendor="X.Org Foundation"
[     5.772]    compiled for 1.19.6, module version = 1.1.0
[     5.772]    ABI class: X.Org ANSI C Emulation, version 0.4
[     5.772] (II) UnloadModule: "vesa"
[     5.772] (II) Unloading vesa
[     5.772] (==) Depth 24 pixmap format is 32 bpp
[     5.772] (II) FBDEV(0): FBIOBLANK: Invalid argument (Screen blanking not supported by kernel - disabling)
[     5.773] (==) FBDEV(0): Backing store enabled
[     5.773] (==) FBDEV(0): DPMS enabled
[     5.773] (==) RandR enabled
[     5.774] (II) SELinux: Disabled on system
[     5.775] (II) AIGLX: Screen 0 is not DRI2 capable
[     5.775] (EE) AIGLX: reverting to software rendering

Edit 6 Still not resolved for me. One intermittent delay today. Looked into dmesg

# dmesg | grep nvidia
[    2.391066] nvidia: loading out-of-tree module taints kernel.
[    2.391070] nvidia: module license 'NVIDIA' taints kernel.
[    2.393241] nvidia: module verification failed: signature and/or required key missing - tainting kernel
[    2.397378] nvidia-nvlink: Nvlink Core is being initialized, major device number 240
[    2.397558] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[    2.398536] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms  396.24  Wed Apr 25 23:54:18 PDT 2018
[    2.399519] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
[    2.399519] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 0
[    4.259151] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 238
[    7.067363] nvidia-modeset: Allocated GPU:0 (GPU-2299f1b5-2a33-6f69-67d2-919f812a967a) @ PCI:0000:01:00.0

Edit 7 Yesterday got one Comment from "Organic Marble" - I thought let me try during the weekend. But before starting as a good practice - i wanted to record my current state and issued these commands:

ashu# lspci -k | grep -EA2 'VGA|3D'
01:00.0 VGA compatible controller: NVIDIA Corporation GP106 [GeForce GTX 1060 6GB] (rev a1)
    Subsystem: Dell GP106 [GeForce GTX 1060 6GB]
    Kernel driver in use: nvidia

My /etc/default/grub has

GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"

/var/log# cat gpu-manager.log
log_file: /var/log/gpu-manager.log
last_boot_file: /var/lib/ubuntu-drivers-common/last_gfx_boot
new_boot_file: /var/lib/ubuntu-drivers-common/last_gfx_boot
can't access /opt/amdgpu-pro/bin/amdgpu-pro-px
Looking for nvidia modules in /lib/modules/4.15.0-22-generic/updates/dkms
Found nvidia module: nvidia.ko
Looking for amdgpu modules in /lib/modules/4.15.0-22-generic/updates/dkms
Is nvidia loaded? yes
Was nvidia unloaded? no
Is nvidia blacklisted? no
Is intel loaded? yes
Is radeon loaded? no
Is radeon blacklisted? no
Is amdgpu loaded? no
Is amdgpu blacklisted? no
Is amdgpu versioned? no
Is amdgpu pro stack? no
Is nouveau loaded? no
Is nouveau blacklisted? yes
Is nvidia kernel module available? yes
Is amdgpu kernel module available? no
Vendor/Device Id: 8086:3e92
BusID "PCI:0@0:2:0"
Is boot vga? no
Vendor/Device Id: 10de:1c03
BusID "PCI:1@0:0:0"
Is boot vga? yes
Skipping "/dev/dri/card0", driven by "i915"
Skipping "/dev/dri/card1", driven by "nvidia-drm"
Skipping "/dev/dri/card0", driven by "i915"
Skipping "/dev/dri/card1", driven by "nvidia-drm"
Skipping "/dev/dri/card0", driven by "i915"
Skipping "/dev/dri/card1", driven by "nvidia-drm"
Found "/dev/dri/card0", driven by "i915"
Number of connected outputs for /dev/dri/card0: 0
Does it require offloading? no
last cards number = 2
Has amd? no
Has intel? yes
Has nvidia? yes
How many cards? 2
Has the system changed? No
Unsupported discrete card vendor: 8086
Nothing to do




 root@ashu-XPS-8930:/var/log# lshw -c video 2>&1 | grep driver
           configuration: driver=nvidia latency=0
           configuration: driver=i915 latency=0

root@ashu-XPS-8930:/var/log# dmesg | grep nvidia
[    2.438396] nvidia: loading out-of-tree module taints kernel.
[    2.438399] nvidia: module license 'NVIDIA' taints kernel.
[    2.440419] nvidia: module verification failed: signature and/or required key missing - tainting kernel
[    2.444471] nvidia-nvlink: Nvlink Core is being initialized, major device number 240
[    2.444631] nvidia 0000:01:00.0: vgaarb: changed VGA decodes: olddecodes=io+mem,decodes=none:owns=io+mem
[    2.449781] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms  396.24.02  Thu May 24 03:44:56 PDT 2018
[    2.450402] [drm] [nvidia-drm] [GPU ID 0x00000100] Loading driver
[    2.450403] [drm] Initialized nvidia-drm 0.0.0 20160202 for 0000:01:00.0 on minor 1
[    4.272315] nvidia-uvm: Loaded the UVM driver in 8 mode, major device number 238
[    7.201052] nvidia-modeset: Allocated GPU:0 (GPU-2299f1b5-2a33-6f69-67d2-919f812a967a) @ PCI:0000:01:00.0

And additional drivers also says the .

Yes, it's fixed but how and when? I have no idea? Thanks everybody for your help and suggestions.

Edit 8 Was able to fix on my Dell XPS 9560 laptop also. One should check this file:

/etc/modprobe.d/disable-nouveau.conf
blacklist nouveau
blacklist vga16fb
blacklist rivafb
blacklist nvidiafb
blacklist rivatv
blacklist amd76_edac
options nouveau modeset=0

Ashu

Asked: 2018-05-04 14:56:59 +0800 CST

Installing Ubuntu Desktop 18.04 LTS but it's not detecting my Samsung PCIe NVME SSD

11

I am trying to install Ubuntu Desktop 18.04 LTS along side Windows 10, but it's not detecting my Samsung EVO 960 PCIe NVME SSD(500 GB). The same is visible and useable from Windows 10 Professional. What could be the issue?

Rather than directly installing. first i went into the "try without install mode" and opened gparted...gparted showed SATA SSD, other hard drives, USB drive but not the Samsung PCIe NVME SSD.

Anything else i need to have in my bootable ISO image to detect the PCIe NVME SSD? My BIOS mode is UEFI(that's the one via which Windows has been installed), is that the issue as mentioned here? Mine is Dell XPS 8930 Desktop - Intel Core i7-8700(6 Cores Processor with 64 GB RAM, Windows is installed on SATA SSD and I am trying to install ubuntu Linux 18.04 LTS on PCIe NVME SSD).

Edit 1 Rather than trying Ubuntu, I went ahead with the install but end up with some bugs...Ubuntu was not able to detect Windows 10 installation on my computer......Seems that 18.04 LTS is somewhat too early to try it out.

Edit 2 Googled on Internet for Dell XPS desktop/laptop specific issues and found these links: link1 link2 link3

Went into BIOS(F2) and changed the SATA setting to from RAID On to AHCI BIOS warned at the time of saving this setting that either I may not be able to boot my Operating System(Windows 10) or I need to re-install it. I went ahead...couple of times...restart at the BIOS level...Operating system never came up...finally BIOS went into the health check and recovery mode...i reverted back the setting to RAID On and at least Windows 10 is able to boot.

Dell's BIOS doesn't seems to be that easy to work with for dual boot Linux or PCIe NVME drive it seems...will try it later during the weekend.

Edit3 Somehow Ubuntu installer was not able to detect Windows 10. Googled it further and then changed the BIOS back to secure boot enabled and UEFI enabled. Now Ubuntu installer was able to detect Windows 10. Installation happened successfully on my shinning Samsung PCIe NVME SSD without any issues.

Ashu

Asked: 2018-03-18 20:51:53 +0800 CST

Installing Ubuntu 16.04LTS alongside Windows 10 on PCIe NVME SSD also has Intel Optane memory

1

I have new Dell XPS 8930 Desktop with the following configuration: Intel i7 8700 Processor(6 Cores) 64 GB DDR4 RAM Intel Optane memory 16GB 2 X 1 TB hard drives. 1060 6 GB NVidia Graphics Came with Windows 10 Professional.

Want to install Ubuntu Linux 16.04 LTS along side Windows 10.

I extended it with another PCIe NVME Samsung EVO 950 - 500 GB SSD. It's being recognized(attached on the mother board via adapter) so there is no h/w issue.

Tried installing Ubuntu Linux 16.04 LTS Desktop(disabled secure boot from the BIOS) - everything went fine. After the install - grub appears and the system directly went into Linux only.

tried boot-repair. Got this recommendation:

The current session is in Legacy mode. Please reboot the computer, and use this software in an EFI session. This will enable this feature. For example, use a live-USB of Boot-Repair-Disk-64bit (www.sourceforge.net/p/boot-repair-cd), after making sure your BIOS is set up to boot USB in EFI mode.

Went back to BIOS - switch back the secure boot. But now the system going directly to Windows only(no grub)...to fix this tried this in Windows 10:

To solve this, simply go to Windows and open a terminal, then type the following (Need Administrative Privileges):

bcdedit /set {bootmgr} path \EFI\ubuntu\shimx64.efi

but now all sort of issues are going on...i cannot even boot via the live CD...Windows Boot manager has been corrupted it seems(fortunately i have the recovery media just created before this).

What could be the problem...when i went into the Windows after the linux being installed and saw from the diskpartmgmt utility of windows...my NVME has become disc 0 and Windows data drive is disc 1 and Windows C drive is disc 2

What could be the issue?

Update 1 Having two M2 devices could be an issue. Intel Optane caches the Windows 10 Pro O/S - analogous to Fast boot. One should disable fast boot to install Ubuntu. In my case searching various forums - I got some hints that i should not use both - Intel Optane as well as Samsung PCIe NVME SSD(not very sure - why) for dual boot purpose. One thing is for sure that Windows disk mgmt software changed the order - it moved the PCIe NVME ahead of others once the grub and Linux was installed into it. My Windows got really badly corrupted(Windows Boot manager got corrupted) - Windows recovery drive couldn't bring it back so I need to install it from the installation media. Luckily it's a new system...so nothing to loose much... But doesn't seem to be an easy fix. My Samsung PCIe NVME stil has the Ubuntu 16.04 LTS and the grub...how to make the dual boot work properly in this particular configuration...I don't want to eliminate the Intel Optane(as it's useful for Windows...makes Windows somewhat faster)...any idea/clues what's going on here?

Ashu

Asked: 2016-05-30 11:48:57 +0800 CST

The Eclipse executable launcher was unable to locate its companion shared library

3

Upgraded from 14.04 LTS to 16.04 LTS but my Eclipse is not getting launched from the launcher on the side vertical bar. Giving me this error: The Eclipse executable launcher was unable to locate its companion shared library.

Reinstalling is not fixing the issue.

Was referring to this thread but it seems there is not some easy way to get the launcher(the correct version of launcher) to get this issue fixed.

Moreover if i follow this link also why the same launcher is able to invoke eclipse when we do this from command line Vs ICON?

I am having Oracle JDK8 and using the installer to install Eclipse for Java EE Developers.

This is how my eclipse install directory looks like

root@ashu-700-430qe:/opt/eclipse/jee-mars/eclipse# ls -lrt
total 236
-rwxr-xr-x  1 root root 140566 Feb 12 16:55 icon.xpm
-rwxr-xr-x  1 root root  79058 Feb 12 16:55 eclipse
drwxr-xr-x  2 root root   4096 May 29 11:44 readme
drwxr-xr-x  2 root root   4096 May 29 11:44 dropins
-rw-r--r--  1 root root    798 May 29 11:44 eclipse.ini
drwxr-xr-x 11 root root   4096 May 29 12:37 configuration

This is how my eclipse.ini looks like for the launcher

-startup
../../../../root/.p2/pool/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar
--launcher.library
../../../../root/.p2/pool/plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.300.v20150602-1417
-product
org.eclipse.epp.package.jee.product
--launcher.defaultAction
openFile
-showsplash
org.eclipse.platform
--launcher.XXMaxPermSize
256m
--launcher.defaultAction
openFile
--launcher.appendVmargs
-install
/opt/eclipse/jee-mars/eclipse
-vm
/usr/lib/jvm/java-8-oracle/jre/bin
-vmargs
-Dosgi.requiredJavaVersion=1.7
-XX:MaxPermSize=256m
-Xms256m
-Xmx1024m
-Declipse.p2.max.threads=10
-Doomph.update.url=http://download.eclipse.org/oomph/updates/milestone/latest
-Doomph.redirection.index.redirection=index:/->http://git.eclipse.org/c/oomph/org.eclipse.oomph.git/plain/setups/

and this is how the eclipse.desktop looks like

[Desktop Entry]
Name=Eclipse
Type=Application
Exec=/opt/eclipse/jee-mars/eclipse/eclipse
Terminal=false
Icon=/opt/eclipse/jee-mars/eclipse/icon.xpm
Comment=Integrated Development Environment
NoDisplay=false
Categories=Development;IDE;
Name[en]=Eclipse
X-Desktop-File-Install-Version=0.22

Please help.

Ashu

Asked: 2016-05-02 22:37:36 +0800 CST

Was trying to do a fresh install of 16.04LTS and got into issues

3

I already have Windows 10 and Ubuntu Linux Desktop 14.04 LTS working fine. Later I added another driver and was not able to use the LVM to use the reminder of the second drive for Ubuntu. That's why i thought it's better to install Ubuntu 16.04 over 14.04 After getting the right .iso file and using it...i tried doing that and selected something else...was not able to figure out how to use the LVM at the install time...i tried to quit the install....fortunately i have the rescue disks for Windows and made the backup also....but after quitting the linux installation in between....i am stuck with the grub rescue screen.

Minimal BASH like line editing is supported. for the first word, TAB lists possible        command completions. anywhere else TAB lists possible device or file completions.

And I click Tab and show this:

Possible commads are: [authenticate badram boot break clear configfile continue cutmem echo export extract_entries_configfile extract_entries source gettext initrd insmod linux loopback is menuentry normal normal_exit probe return search search.File search.fs_label search.fs_uuid set setparams shift source submenu terminal_input terminal_output test unset.

Somewhat like that... this link and this one are not working for me....

I had /dev/sda7 as my '/' and /dec/sda6 as swap while /dev/sda2 was /boot/efi and /dev/sdb3 as LVM2 PV...

At the grub rescue i can figure out where my '/' is

ls (hd0,gpt7)/

shows

boot/
etc/
opt/
mnt/
root/
usr/
var/

etc...

What to do? Please help.

Tried these solutions #1 #2

but no success...i am getting the desired results(as per those blogs)but still i am getting to the grub rescue mode only...there is no way

Even after trying these commands from Windows command prompt(after using recovery media and troubleshooting)

BOOTREC /SCANOS
BOOTREC /FIXMBR
BOOTREC /FIXBOOT
BOOTREC /REBUILDBCD
bootsect /nt60 SYS or bootsect /nt60 ALL

No impact...i am just stuck with the grub rescue mode. Can't find any .iso in the USB media to follow the other link.

Update

Tried using Windows 10 recovery media(USB) and reset the computer to it's factory mode also...set secureBoot to disabled, legacy boot support to enabled and fast boot disabled...stuck with the grub command line menu only... (hd0,gpt7) contains my root(/) and other partitions for ubuntu Linux...but sudo mount etc...doesn't work...can't even wipe Ubuntu and get it to Windows 10(was planning to install Ubuntu Linux desktop 16.04)

Posted the issue to microsoft community also.

Want to completely remove Ubuntu 14.04 and re-install(recover) Windows 10 using the recovery media. Once Windows 10 is installed then i would like to install Ubuntu 16.04 LTS.

Update Right now getting this error...i am using the recovery USB driver from Windows 10 only...it should work...but not working...how i can completely wipe out my entire hard driver contents and make sure that Windows recovery drive is recovering my PC...i am ready to loose data if need to be.

Now Windows 10 recovery is also not happening. I am stuck at this screen for ever.

Somehow used the Ubuntu Live USB(16.06 LTS)...try ubuntu and this is how it looks like in gparted.

and this is the pastebin contents

Update(5/5/2016)

Even os-uninstaller is of no help in my case.

Ashu

Asked: 2016-02-22 18:52:04 +0800 CST

BCM43142 wireless card drops connection after some time

3

I know this question has been discussed in this forum but there is no concrete answer it seems. I have BCM43142 wireless card in my HP desktop(Ubuntu Desktop 14.04 LTS). Wifi works fine but after some time(after 6+ hours) - connection gets very slow and finally doesn't work.

# lspci | grep -i network
04:00.0 Network controller: Broadcom Corporation BCM43142 802.11b/g/n (rev 01)

Gone thru this thread and run the wireless script and here is the output

########## wireless info START ##########

Report from: 21 Feb 2016 19:27 MST -0700

Booted last: 21 Feb 2016 19:15 MST -0700

Script from: 27 Sep 2015 00:34 UTC +0000

##### release ###########################

Distributor ID: Ubuntu
Description:    Ubuntu 14.04.4 LTS
Release:    14.04
Codename:   trusty

##### kernel ############################

Linux 3.19.0-49-generic #55~14.04.1-Ubuntu SMP Fri Jan 22 11:24:31 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

Parameters: ro, quiet, splash, vt.handoff=7

##### desktop ###########################

sed: can't read /root/.dmrc: No such file or directory

Could not be determined.

##### lspci #############################

03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 0c)
    Subsystem: Hewlett-Packard Company Device [103c:2af3]
    Kernel driver in use: r8169

04:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
    Subsystem: Hewlett-Packard Company Device [103c:2230]
    Kernel driver in use: wl

##### lsusb #############################

Bus 004 Device 002: ID 8087:8000 Intel Corp. 
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 8087:8008 Intel Corp. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 046d:0825 Logitech, Inc. Webcam C270
Bus 001 Device 006: ID 0a5c:216c Broadcom Corp. 
Bus 001 Device 005: ID 058f:6362 Alcor Micro Corp. Flash Card Reader/Writer
Bus 001 Device 004: ID 0458:0146 KYE Systems Corp. (Mouse Systems) 
Bus 001 Device 002: ID 0461:4e24 Primax Electronics, Ltd 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

##### PCMCIA card info ##################

##### rfkill ############################

0: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no
1: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
2: brcmwl-0: Wireless LAN
    Soft blocked: no
    Hard blocked: no

##### lsmod #############################

wl                   6369280  0 
hp_wmi                 16384  0 
sparse_keymap          16384  1 hp_wmi
cfg80211              524288  1 wl
wmi                    20480  1 hp_wmi

##### interfaces ########################

auto lo
iface lo inet loopback

##### ifconfig ##########################

docker0   Link encap:Ethernet  HWaddr <MAC 'docker0' [IF]>  
          inet addr:172.17.42.1  Bcast:0.0.0.0  Mask:255.255.0.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

eth0      Link encap:Ethernet  HWaddr <MAC 'eth0' [IF]>  
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

vmnet1    Link encap:Ethernet  HWaddr <MAC 'vmnet1' [IF]>  
          inet addr:172.16.170.1  Bcast:172.16.170.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:21 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

vmnet8    Link encap:Ethernet  HWaddr <MAC 'vmnet8' [IF]>  
          inet addr:192.168.172.1  Bcast:192.168.172.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:21 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

wlan0     Link encap:Ethernet  HWaddr <MAC 'wlan0' [IF]>  
          inet addr:192.168.0.105  Bcast:192.168.0.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:61457 errors:0 dropped:0 overruns:0 frame:19547
          TX packets:41711 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:71225715 (71.2 MB)  TX bytes:18230947 (18.2 MB)
          Interrupt:19 

##### iwconfig ##########################

eth0      no wireless extensions.

vmnet1    no wireless extensions.

docker0   no wireless extensions.

vmnet8    no wireless extensions.

lo        no wireless extensions.

wlan0     IEEE 802.11abg  ESSID:"TP-LINK_536C"  
          Mode:Managed  Frequency:2.417 GHz  Access Point: <MAC 'TP-LINK_536C' [AC1]>   
          Bit Rate=72 Mb/s   Tx-Power=200 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Encryption key:off
          Power Management:off
          Link Quality=70/70  Signal level=-38 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

##### route #############################

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         192.168.0.1     0.0.0.0         UG    0      0        0 wlan0
172.16.170.0    0.0.0.0         255.255.255.0   U     0      0        0 vmnet1
172.17.0.0      0.0.0.0         255.255.0.0     U     0      0        0 docker0
192.168.0.0     0.0.0.0         255.255.255.0   U     9      0        0 wlan0
192.168.172.0   0.0.0.0         255.255.255.0   U     0      0        0 vmnet8

##### resolv.conf #######################

nameserver 127.0.1.1

##### network managers ##################

Installed:

    NetworkManager

Running:

root      1269     1  0 19:15 ?        00:00:00 NetworkManager

##### NetworkManager info ###############

NetworkManager Tool

State: connected (global)

- Device: wlan0  [TP-LINK_536C] ------------------------------------------------
  Type:              802.11 WiFi
  Driver:            wl
  State:             connected
  Default:           yes
  HW Address:        <MAC 'wlan0' [IF]>

  Capabilities:
    Speed:           72 Mb/s

  Wireless Properties
    WEP Encryption:  yes
    WPA Encryption:  yes
    WPA2 Encryption: yes

  Wireless Access Points (* = current AP)
    Nitin:           Infra, <MAC 'Nitin' [AC5]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 94 WPA WPA2
    0493E6:          Infra, <MAC '0493E6' [AC2]>, Freq 2412 MHz, Rate 54 Mb/s, Strength 89 WPA WPA2
    ChacheNetwork:   Infra, <MAC 'ChacheNetwork' [AC4]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 79 WPA WPA2
    HOME-EE12:       Infra, <MAC 'HOME-EE12' [AC3]>, Freq 2437 MHz, Rate 54 Mb/s, Strength 75 WPA WPA2
    Satnam_N:        Infra, <MAC 'Satnam_N' [AN5]>, Freq 2427 MHz, Rate 54 Mb/s, Strength 70 WPA2
    1C1106:          Infra, <MAC '1C1106' [AC6]>, Freq 2462 MHz, Rate 54 Mb/s, Strength 55 WPA WPA2
    *TP-LINK_536C:   Infra, <MAC 'TP-LINK_536C' [AC1]>, Freq 2417 MHz, Rate 54 Mb/s, Strength 81 WPA WPA2

  IPv4 Settings:
    Address:         192.168.0.105
    Prefix:          24 (255.255.255.0)
    Gateway:         192.168.0.1

    DNS:             192.168.0.1

- Device: eth0 -----------------------------------------------------------------
  Type:              Wired
  Driver:            r8169
  State:             unavailable
  Default:           no
  HW Address:        <MAC 'eth0' [IF]>

  Capabilities:
    Carrier Detect:  yes

  Wired Properties
    Carrier:         off

##### NetworkManager.state ##############

[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true

##### NetworkManager.conf ###############

[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq

[ifupdown]
managed=false

##### NetworkManager profiles ###########

[[/etc/NetworkManager/system-connections/TP-LINK_536C]] (600 root)
[connection] id=TP-LINK_536C | type=802-11-wireless
[802-11-wireless] ssid=TP-LINK_536C
[ipv4] method=auto
[ipv6] method=auto

[[/etc/NetworkManager/system-connections/TP-LINK_536C 1]] (600 root)
[connection] id=TP-LINK_536C 1 | type=802-11-wireless
[802-11-wireless] ssid=TP-LINK_536C | mac-address=<MAC 'wlan0' [IF]>
[ipv6] method=auto
[ipv4] method=auto

##### iw reg get ########################

Region: America/Phoenix (based on set time zone)

country 00:
    (2402 - 2472 @ 40), (3, 20)
    (2457 - 2482 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
    (2474 - 2494 @ 20), (3, 20), NO-OFDM, PASSIVE-SCAN, NO-IBSS
    (5170 - 5250 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS
    (5735 - 5835 @ 40), (3, 20), PASSIVE-SCAN, NO-IBSS

##### iwlist channels ###################

eth0      no frequency information.

vmnet1    no frequency information.

docker0   no frequency information.

vmnet8    no frequency information.

lo        no frequency information.

wlan0     26 channels in total; available frequencies :
          Channel 01 : 2.412 GHz
          Channel 02 : 2.417 GHz
          Channel 03 : 2.422 GHz
          Channel 04 : 2.427 GHz
          Channel 05 : 2.432 GHz
          Channel 06 : 2.437 GHz
          Channel 07 : 2.442 GHz
          Channel 08 : 2.447 GHz
          Channel 09 : 2.452 GHz
          Channel 10 : 2.457 GHz
          Channel 11 : 2.462 GHz
          Channel 12 : 2.467 GHz
          Channel 13 : 2.472 GHz
          Channel 14 : 2.484 GHz
          Channel 36 : 5.18 GHz
          Channel 38 : 5.19 GHz
          Channel 40 : 5.2 GHz
          Channel 42 : 5.21 GHz
          Channel 44 : 5.22 GHz
          Channel 46 : 5.23 GHz
          Channel 48 : 5.24 GHz
          Channel 149 : 5.745 GHz
          Channel 153 : 5.765 GHz
          Channel 157 : 5.785 GHz
          Channel 161 : 5.805 GHz
          Channel 165 : 5.825 GHz
          Current Frequency:2.417 GHz (Channel 2)

##### iwlist scan #######################

eth0      Interface doesn't support scanning.

vmnet1    Interface doesn't support scanning.

docker0   Interface doesn't support scanning.

vmnet8    Interface doesn't support scanning.

lo        Interface doesn't support scanning.

Channel occupancy:

      1   APs on   Frequency:2.412 GHz (Channel 1)
      1   APs on   Frequency:2.417 GHz (Channel 2)
      1   APs on   Frequency:2.437 GHz (Channel 6)
      3   APs on   Frequency:2.462 GHz (Channel 11)

wlan0     Scan completed :
          Cell 01 - Address: <MAC 'TP-LINK_536C' [AC1]>
                    Channel:2
                    Frequency:2.417 GHz (Channel 2)
                    Quality=70/70  Signal level=-39 dBm  
                    Encryption key:on
                    ESSID:"TP-LINK_536C"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
                              9 Mb/s; 12 Mb/s; 18 Mb/s
                    Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 48ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 02 - Address: <MAC '0493E6' [AC2]>
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=64/70  Signal level=-46 dBm  
                    Encryption key:on
                    ESSID:"0493E6"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 48ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 03 - Address: <MAC 'HOME-EE12' [AC3]>
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=59/70  Signal level=-51 dBm  
                    Encryption key:on
                    ESSID:"HOME-EE12"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 48ms ago
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
          Cell 04 - Address: <MAC 'ChacheNetwork' [AC4]>
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=56/70  Signal level=-54 dBm  
                    Encryption key:on
                    ESSID:"ChacheNetwork"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 48ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 05 - Address: <MAC 'Nitin' [AC5]>
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=62/70  Signal level=-48 dBm  
                    Encryption key:on
                    ESSID:"Nitin"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 48ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
          Cell 06 - Address: <MAC '1C1106' [AC6]>
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=45/70  Signal level=-65 dBm  
                    Encryption key:on
                    ESSID:"1C1106"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000000000000000
                    Extra: Last beacon: 48ms ago
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK

##### module infos ######################

[wl]
filename:       /lib/modules/3.19.0-49-generic/updates/dkms/wl.ko
license:        MIXED/Proprietary
srcversion:     9A49255BA90267D99664757
depends:        cfg80211
vermagic:       3.19.0-49-generic SMP mod_unload modversions 
parm:           passivemode:int
parm:           wl_txq_thresh:int
parm:           oneonly:int
parm:           piomode:int
parm:           instance_base:int
parm:           nompc:int
parm:           intf_name:string

[cfg80211]
filename:       /lib/modules/3.19.0-49-generic/kernel/net/wireless/cfg80211.ko
description:    wireless configuration support
license:        GPL
author:         Johannes Berg
srcversion:     EF182B558008C23DD85EF03
depends:        
intree:         Y
vermagic:       3.19.0-49-generic SMP mod_unload modversions 
signer:         Magrathea: Glacier signing key
sig_key:        A9:32:DC:23:78:95:A4:4D:39:59:BF:91:A3:56:6A:20:EE:21:1F:37
sig_hashalgo:   sha512
parm:           ieee80211_regdom:IEEE 802.11 regulatory domain code (charp)
parm:           cfg80211_disable_40mhz_24ghz:Disable 40MHz support in the 2.4GHz band (bool)

##### module parameters #################

[cfg80211]
cfg80211_disable_40mhz_24ghz: N
ieee80211_regdom: 00

##### /etc/modules ######################

lp
rtc

##### modprobe options ##################

[/etc/modprobe.d/blacklist-ath_pci.conf]
blacklist ath_pci

[/etc/modprobe.d/blacklist-bcm43.conf]
blacklist b43
blacklist b43legacy
blacklist ssb
blacklist bcm43xx
blacklist brcm80211
blacklist brcmfmac
blacklist brcmsmac
blacklist bcma

[/etc/modprobe.d/blacklist.conf]
blacklist evbug
blacklist usbmouse
blacklist usbkbd
blacklist eepro100
blacklist de4x5
blacklist eth1394
blacklist snd_intel8x0m
blacklist snd_aw2
blacklist i2c_i801
blacklist prism54
blacklist bcm43xx
blacklist garmin_gps
blacklist asus_acpi
blacklist snd_pcsp
blacklist pcspkr
blacklist amd76x_edac

[/etc/modprobe.d/blacklist-nouveau.conf]
blacklist nouveau
blacklist lbm-nouveau
options nouveau modeset=0
alias nouveau off
alias lbm-nouveau off

[/etc/modprobe.d/blacklist-rare-network.conf]
alias net-pf-3 off
alias net-pf-6 off
alias net-pf-9 off
alias net-pf-11 off
alias net-pf-12 off
alias net-pf-19 off
alias net-pf-21 off
alias net-pf-36 off

[/etc/modprobe.d/iwlwifi.conf]
remove iwlwifi \
(/sbin/lsmod | grep -o -e ^iwlmvm -e ^iwldvm -e ^iwlwifi | xargs /sbin/rmmod) \
&& /sbin/modprobe -r mac80211

[/etc/modprobe.d/mlx4.conf]
softdep mlx4_core post: mlx4_en

[/etc/modprobe.d/nouveau-kms.conf]
options nouveau modeset=0
options nouveau modeset=0

[/etc/modprobe.d/vmware-fuse.conf]
alias char-major-10-229 fuse

##### rc.local ##########################

/opt/redislabs/sbin/systune.sh
exit 0

##### pm-utils ##########################

##### udev rules ########################

[/etc/udev/rules.d/70-persistent-net.rules]
# PCI device 0x10ec:0x8168 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'eth0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"
# PCI device 0x14e4:0x4365 (wl)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="<MAC 'wlan0' [IF]>", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="wlan*", NAME="wlan0"

##### dmesg #############################

[   30.353103] bridge-wlan0: device is wireless, enabling SMAC
[   30.353105] bridge-wlan0: up
[   30.353107] bridge-wlan0: attached

########## wireless info END ############

Also gone thru these threads: T1 T2 T3

But doesn't seem to work in my case. I need to reboot the system after every 6-8 hours.

And here is my settings-->Additional Driver As per that i am using the right driver but why it disconnects after 6-8 hours?

Ashu

Asked: 2016-02-17 10:35:39 +0800 CST

Best way to upgrade kernel in Ubuntu Desktop 14.04.3 LTS

3

Due to my wifi issue as mentioned here I have to upgrade my kernel to 4.2.x following these commands:

$ cd /tmp  
$ wget \  kernel.ubuntu.com/~kernel-ppa/mainline/v4.2.5-wily/linux-headers-4.2.5-040205_4.2.5-040205.201510270124_all.deb \  kernel.ubuntu.com/~kernel-ppa/mainline/v4.2.5-wily/linux-headers-4.2.5-040205-generic_4.2.5-040205.201510270124_amd64.deb \  kernel.ubuntu.com/~kernel-ppa/mainline/v4.2.5-wily/linux-image-4.2.5-040205-generic_4.2.5-040205.201510270124_amd64.deb  
$ sudo dpkg -i linux-headers-4.2*.deb linux-image-4.2*.deb

And i know i can remove that using:

sudo apt-get remove linux-headers-4.2* linux-image-4.2*

This has fixed my wifi driver(Intel wifi 3165) issue. But I learnt that i got the kernel from mainline and it's not a very good idea as I won't be getting any more updates etc... So what's the right way of upgrading the kernel? I heard that i should be using:

sudo apt-get install linux-generic-lts-wily

Want to know what exactly i need to do to upgrade kernel properly? For me it's very important as if i don't have this kernel version my wifi doesn't work. Moreover want to know what will happen to my Ubuntu Desktop 14.04.3 LTS with this upgraded kernel when the new LTS version(16.04 LTS) comes in during April, 2016?

I have another constraint: I need to be on LTS release as some of the software tools/products(DSE and RLEC) that i use - requires 14.04.3 LTS release only. That's why cannot go to 15.10

Ashu

Asked: 2016-02-01 21:05:36 +0800 CST

Using LVM in the already running Ubuntu system

3

I am using Ubuntu 14.04 dual booting Windows 10. I had one hard drive and now I've added another. I've allocated around 840GB for Ubuntu. In the past I've been able to mount this drive to

/media/mynewdrive

But now my needs are changing. I will be needing more space in the first drive (sda) and want to create separate partitions for /usr, /var, /opt and /tmp. I have a few questions:

I want to create physical volumes and volume groups in /dev/sdb3. Before that I'll need to mount it, but I get the error message that /dev/sdb3 can't be mounted as it's busy. I find the processes that are running and then kill them. One volume group is good enough for me and then within that logical volume I want to put - /usr, /opt, /var and /tmp
When I am creating them, as /usr is already existing within /, what will happen? I think I need to move all the /usr contents into a new one(/usr of the logical volume), right?

Here is some additional information. This is the /dev/sdb drive, and this is the /dev/sda drive.

My LVM User Interface isn't of much use, but here it is anyways. Most of the posts I see are about when folks used LVM at the time of the install rather than post-install, which is not helping me. Found some good resources on this website. I got some success in this but not 100% success that I was looking for. I wanted to move out:

/home 11G
/opt 9G
/usr 7G
/var 3G
/tmp 1.1G

To my second hard drive so that my Ubuntu can grow in future without any issues. I never used LVM in the past so I learnt from these sources:

The issue that I was facing is that a good number of folks made use of LVM at the time of install, but not later, which is my case. I did the steps in the following order:

1st- Create physical volume on /dev/sdb3
2nd- Volume group 3rd- Logical volumes (home, var, opt, usr and tmp)

I then executed:

mkfs -t ext4 /dev/vgall/opt
cp -r -R /opt/* /temp-opt
mount -t ext4 /dev/vgall/opt /temp-opt

I then made this entry into the /etc/fstab:

#this is volume-opt
UUID=b3d302be-68f6-4804-abb1-ab806326b5a4   /opt    ext4    defaults    0   2

After that I restarted. My /etc/fstab was like this: (before LVM changes)

# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda7 during installation
UUID=54458154-6f44-44c9-be44-f91d093d63e6 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda2 during installation
UUID=E467-1A3B  /boot/efi       vfat    defaults        0       1
# swap was on /dev/sda6 during installation
UUID=74a0518b-2eed-404a-aaa1-a302dbf9f18c none            swap    sw              0       0
/dev/sdb3    /media/mynewdrive   ext4    defaults     0        2
(rw,nosuid,nodev,uhelper=hal,shortname=mixed,uid=1000,utf8,umask=077,flush)

Afterwards, it became like this:

# /etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda7 during installation
UUID=54458154-6f44-44c9-be44-f91d093d63e6 /               ext4    errors=remount-ro 0       1
# /boot/efi was on /dev/sda2 during installation
UUID=E467-1A3B  /boot/efi       vfat    defaults        0       1
# swap was on /dev/sda6 during installation
UUID=74a0518b-2eed-404a-aaa1-a302dbf9f18c none            swap    sw              0       0
#/dev/vgall/tmp     /tmp        ext4    defaults    0 2
#this is volume-opt
UUID=b3d302be-68f6-4804-abb1-ab806326b5a4   /opt    ext4    defaults    0   2
#/dev/mapper/vgall-var
#UUID=35d84c0b-d29b-4677-bc0f-26ef945d1ebf  /var    ext4    defaults    0   1
#/dev/mapper/vgall-usr
#UUID=e67910d0-09c9-4249-ba20-c4e471b30e63  /usr    ext4    defaults    0   2
#/dev/vgall/home
#UUID=5d610ba0-5ed4-4d08-99dd-946fed50ddd0  /home   ext4    defaults    0   2

I tried one LV (/opt) at a time, but for me only I can use the /opt to be in LVM. Others failed (home, tmp, usr and var) to work for me, and I don't know why. For others (home, tmp, usr and var) either I cannot login(login loop), or my sidebar disappeared and Ubuntu crashed. What could be the reason for others not to work? I also followed these links:

This is the view from LVM, and this is the view from gparted

This is the output of lvdisplay command:

root@ashu-700-430qe:/home/ashu# lvdisplay
  --- Logical volume ---
  LV Path                /dev/vgall/tmp
  LV Name                tmp
  VG Name                vgall
  LV UUID                gXLwJk-afuW-PXd3-c32p-IhnF-mlpm-zj8WrZ
  LV Write Access        read/write
  LV Creation host, time ashu-700-430qe, 2016-02-05 19:56:26 -0700
  LV Status              available
  # open                 0
  LV Size                60.00 GiB
  Current LE             15360
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           252:0

  --- Logical volume ---
  LV Path                /dev/vgall/var
  LV Name                var
  VG Name                vgall
  LV UUID                iifcKK-2wmd-2XIy-wPOj-cwot-yltu-xtyPP3
  LV Write Access        read/write
  LV Creation host, time ashu-700-430qe, 2016-02-05 19:57:50 -0700
  LV Status              available
  # open                 0
  LV Size                150.00 GiB
  Current LE             38400
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           252:1

  --- Logical volume ---
  LV Path                /dev/vgall/usr
  LV Name                usr
  VG Name                vgall
  LV UUID                BDJfs6-beZl-aXjU-YbgC-loep-cJHw-Nn624e
  LV Write Access        read/write
  LV Creation host, time ashu-700-430qe, 2016-02-05 20:02:11 -0700
  LV Status              available
  # open                 0
  LV Size                210.00 GiB
  Current LE             53760
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           252:2

  --- Logical volume ---
  LV Path                /dev/vgall/opt
  LV Name                opt
  VG Name                vgall
  LV UUID                K2Nq7v-sleg-ZUeN-vjyf-uuOh-NRjk-ezGydd
  LV Write Access        read/write
  LV Creation host, time ashu-700-430qe, 2016-02-05 20:02:26 -0700
  LV Status              available
  # open                 1
  LV Size                210.27 GiB
  Current LE             53828
  Segments               2
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           252:3

  --- Logical volume ---
  LV Path                /dev/vgall/home
  LV Name                home
  VG Name                vgall
  LV UUID                Egm5cB-9k2N-LTw4-xyav-nl24-ed3K-ay5yOD
  LV Write Access        read/write
  LV Creation host, time ashu-700-430qe, 2016-02-05 20:08:07 -0700
  LV Status              available
  # open                 0
  LV Size                211.00 GiB
  Current LE             54016
  Segments               2
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           252:4

root@ashu-700-430qe:/home/ashu#

Here is the output of mount command:

root@ashu-700-430qe:/home/ashu# mount
/dev/sda7 on / type ext4 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
none on /sys/fs/cgroup type tmpfs (rw)
none on /sys/fs/fuse/connections type fusectl (rw)
none on /sys/kernel/debug type debugfs (rw)
none on /sys/kernel/security type securityfs (rw)
none on /sys/firmware/efi/efivars type efivarfs (rw)
udev on /dev type devtmpfs (rw,mode=0755)
devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
tmpfs on /run type tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
none on /run/shm type tmpfs (rw,nosuid,nodev)
none on /run/user type tmpfs (rw,noexec,nosuid,nodev,size=104857600,mode=0755)
none on /sys/fs/pstore type pstore (rw)
/dev/mapper/vgall-opt on /opt type ext4 (rw)
/dev/sda2 on /boot/efi type vfat (rw)
systemd on /sys/fs/cgroup/systemd type cgroup (rw,noexec,nosuid,nodev,none,name=systemd)
vmware-vmblock on /run/vmblock-fuse type fuse.vmware-vmblock (rw,nosuid,nodev,default_permissions,allow_other)
gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,user=ashu)
/dev/sr0 on /media/ashu/CD0001 type iso9660 (ro,nosuid,nodev,uid=1000,gid=1000,iocharset=utf8,mode=0400,dmode=0500,uhelper=udisks2)

I finally tried this combination also in /etc/fstab:

/dev/mapper/vgall-home /home   ext4    defaults        0       2

After that I ran

sudo update-initramfs -u

In order to make the device mappings available during boot, but no fix...only /opt is working fine, but others are not. How should I proceed in resolving this issue.

Ashu

Asked: 2016-01-24 19:09:22 +0800 CST

VMWare Player not working with Linux kernel 4.2.5

2

I m using Ubuntu Desktop 14.0.4. Due to some reasons I need to upgrade to kernel 4.2.5. But after that VMWare Player(i believe version 12.x 64 bit linux) is not working. At the time of start up it is trying to compile the modules for the the new kernel. I uninstalled it and did a fresh install of VMWare Player but the same issue. It is looking for particular version of gcc which is not available.

Looked into this thread also another thread but not able to located gcc-5.2.1 version. Also not able to uninstall the previous version of gcc

This is my current version of gcc

root@ashu-HP-ENVY-Notebook:/var/log/vmware# gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.8/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu 4.8.4-2ubuntu1~14.04' --with-bugurl=file:///usr/share/doc/gcc-4.8/README.Bugs --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.8 --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.8 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --disable-libmudflap --enable-plugin --with-system-zlib --disable-browser-plugin --enable-java-awt=gtk --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64/jre --enable-java-home --with-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-4.8-amd64 --with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-4.8-amd64 --with-arch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-objc-gc --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04)

And here are the vmware logs

2016-01-24T02:40:12.095-07:00| usbArb| I125: Log for VMware USB Arbitration Service pid=2248 version=12.1.0 build=build-3215723 option=Release
2016-01-24T02:40:12.095-07:00| usbArb| I125: The process is 64-bit.
2016-01-24T02:40:12.095-07:00| usbArb| I125: Host codepage=UTF-8 encoding=UTF-8
2016-01-24T02:40:12.095-07:00| usbArb| I125: Host is Linux 4.2.5-040205-generic Ubuntu 14.04.3 LTS
2016-01-24T02:40:12.094-07:00| usbArb| I125: VTHREAD initialize main thread 3 "usbArb" tid 2248
2016-01-24T02:40:12.094-07:00| usbArb| I125: DictionaryLoad: Cannot open file "/usr/lib/vmware/settings": No such file or directory.
2016-01-24T02:40:12.094-07:00| usbArb| I125: PREF Optional preferences file not found at /usr/lib/vmware/settings. Using default values.
2016-01-24T02:40:12.094-07:00| usbArb| I125: Could not expand environment variable HOME.
2016-01-24T02:40:12.094-07:00| usbArb| I125: DictionaryLoad: Cannot open file "~/.vmware/config": No such file or directory.
2016-01-24T02:40:12.094-07:00| usbArb| I125: PREF Optional preferences file not found at ~/.vmware/config. Using default values.
2016-01-24T02:40:12.094-07:00| usbArb| I125: Could not expand environment variable HOME.
2016-01-24T02:40:12.094-07:00| usbArb| I125: PREF Disabling user preferences because disableUserPreferences is set.
2016-01-24T02:40:12.094-07:00| usbArb| I125: PREF Failed to load user preferences.
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT --- GLOBAL SETTINGS /usr/lib/vmware/settings 
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT --- NON PERSISTENT
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT --- USER PREFERENCES
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT --- USER DEFAULTS ~/.vmware/config 
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT --- HOST DEFAULTS /etc/vmware/config 
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT                NETWORKING = "yes"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT            VMBLOCK_CONFED = "yes"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT           gksu.rootMethod = "sudo"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT                    libdir = "/usr/lib/vmware"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT               VMCI_CONFED = "yes"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT              VSOCK_CONFED = "yes"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT             initscriptdir = "/etc/init.d"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT            authd.fullpath = "/usr/sbin/vmware-authd"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT                    bindir = "/usr/bin"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT installerDefaults.componentDownloadEnabled = "yes"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT installerDefaults.autoSoftwareUpdateEnabled.epoch = "8058385214"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT        vix.config.version = "1"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT    player.product.version = "12.1.0"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT installerDefaults.dataCollectionEnabled.epoch = "7384059603"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT installerDefaults.dataCollectionEnabled = "yes"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT installerDefaults.transferVersion = "1"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT installerDefaults.autoSoftwareUpdateEnabled = "yes"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT       product.buildNumber = "3272444"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT --- SITE DEFAULTS /usr/lib/vmware/config 
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT                  tag.help = "introduction.htm"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT   tag.configurationEditor = "config_editor_newvm.htm"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT             tag.ideConfig = "devices_virtualdrive.htm"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT          tag.floppyConfig = "devices_floppy.htm"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT           tag.mouseConfig = "devices_mouse.htm"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT             tag.netConfig = "devices_netadapter.htm"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT        tag.parallelConfig = "devices_parallel.htm"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT          tag.serialConfig = "devices_serial.htm"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT           tag.soundConfig = "devices_sound.htm"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT             tag.memConfig = "configvm_memory.htm"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT            tag.miscConfig = "configvm.htm"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT             tag.usbConfig = "devices_usb.htm"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT         tag.displayConfig = "configvm_display-problems.htm"
2016-01-24T02:40:12.148-07:00| usbArb| I125: DICT                 tag.tools = "vmtools.htm"
2016-01-24T02:40:12.148-07:00| usbArb| I125: USBArbRuleStore: Loading device rules from '/etc/vmware/usbarb.rules'.
2016-01-24T02:40:12.148-07:00| usbArb| I125: VMware USB Arbitration Service Version 15.1.7
2016-01-24T02:40:12.148-07:00| usbArb| I125: USBGL: USB Sysfs found at /dev/bus/usb
2016-01-24T02:40:12.148-07:00| usbArb| I125: USBArb: Attempting to connect to existing arbitrator on /var/run/vmware/usbarbitrator-socket.
2016-01-24T02:40:12.148-07:00| usbArb| I125: SOCKET creating new socket, connecting to /var/run/vmware/usbarbitrator-socket
2016-01-24T02:40:12.148-07:00| usbArb| I125: SOCKET connect failed, error 2: No such file or directory
2016-01-24T02:40:12.148-07:00| usbArb| I125: USBArb: Failed to connect to the existing arbitrator.

Ashu

Asked: 2016-01-16 18:57:28 +0800 CST

Nvidia graphics card driver installed led to login loop

8

I am using Ubuntu 15.10 Desktop - 64 bit version on intel Core I7 - quad core laptop with 16 GB RAM, 4 GB Graphics card(Nvidia GTX 950M). After successful install - Ubuntu was freezing due to inbuilt and default graphics driver from Ubuntu is not good enough. I went ahead and installed "Nividia GTX 950 M driver" from http://www.nvidia.com/Download/driverResults.aspx/84043/en-us

and followed this link How do I install the Nvidia driver for a GeForce GT 630

Successful install of Nvidia graphics card but I end up with login loop at the time of login(unity and lightdm).

Here are some of my files from /var/log/ syslog

Jan 15 17:34:42 ashu-HP-ENVY-Notebook org.ayatana.bamf[1587]: Xlib:  extension "GLX" missing on display ":0".
Jan 15 17:34:43 ashu-HP-ENVY-Notebook gnome-session[1733]: Xlib:  extension "GLX" missing on display ":0".
Jan 15 17:34:43 ashu-HP-ENVY-Notebook gnome-session[1733]: message repeated 3 times: [ Xlib:  extension "GLX" missing on display ":0".]
Jan 15 17:34:43 ashu-HP-ENVY-Notebook gnome-session[1733]: gnome-session-is-accelerated: No hardware 3D support.
Jan 15 17:34:43 ashu-HP-ENVY-Notebook gnome-session[1733]: Xlib:  extension "GLX" missing on display ":0".

auth.log

Jan 15 17:31:32 ashu-HP-ENVY-Notebook systemd-logind[677]: Power key pressed.
Jan 15 17:31:32 ashu-HP-ENVY-Notebook systemd-logind[677]: Powering Off...
Jan 15 17:31:32 ashu-HP-ENVY-Notebook systemd-logind[677]: System is powering down.
Jan 15 17:31:32 ashu-HP-ENVY-Notebook su[2022]: pam_unix(su:session): session closed for user root
Jan 15 17:31:32 ashu-HP-ENVY-Notebook sudo: pam_unix(sudo:session): session closed for user root
Jan 15 17:34:33 ashu-HP-ENVY-Notebook systemd-logind[642]: New seat seat0.
Jan 15 17:34:33 ashu-HP-ENVY-Notebook systemd-logind[642]: Watching system buttons on /dev/input/event2 (Power Button)
Jan 15 17:34:33 ashu-HP-ENVY-Notebook systemd-logind[642]: Watching system buttons on /dev/input/event5 (Video Bus)
Jan 15 17:34:33 ashu-HP-ENVY-Notebook systemd-logind[642]: Watching system buttons on /dev/input/event4 (Video Bus)
Jan 15 17:34:33 ashu-HP-ENVY-Notebook systemd-logind[642]: Watching system buttons on /dev/input/event1 (Power Button)
Jan 15 17:34:33 ashu-HP-ENVY-Notebook systemd-logind[642]: Watching system buttons on /dev/input/event0 (Lid Switch)
Jan 15 17:34:34 ashu-HP-ENVY-Notebook lightdm: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory
Jan 15 17:34:34 ashu-HP-ENVY-Notebook lightdm: PAM adding faulty module: pam_kwallet.so
Jan 15 17:34:34 ashu-HP-ENVY-Notebook lightdm: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open shared object file: No such file or directory
Jan 15 17:34:34 ashu-HP-ENVY-Notebook lightdm: PAM adding faulty module: pam_kwallet5.so
Jan 15 17:34:34 ashu-HP-ENVY-Notebook lightdm: pam_unix(lightdm-greeter:session): session opened for user lightdm by (uid=0)
Jan 15 17:34:34 ashu-HP-ENVY-Notebook systemd-logind[642]: New session c1 of user lightdm.
Jan 15 17:34:34 ashu-HP-ENVY-Notebook systemd: pam_unix(systemd-user:session): session opened for user lightdm by (uid=0)
Jan 15 17:34:34 ashu-HP-ENVY-Notebook lightdm: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory
Jan 15 17:34:34 ashu-HP-ENVY-Notebook lightdm: PAM adding faulty module: pam_kwallet.so
Jan 15 17:34:34 ashu-HP-ENVY-Notebook lightdm: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open shared object file: No such file or directory
Jan 15 17:34:34 ashu-HP-ENVY-Notebook lightdm: PAM adding faulty module: pam_kwallet5.so
Jan 15 17:34:34 ashu-HP-ENVY-Notebook lightdm: pam_succeed_if(lightdm:auth): requirement "user ingroup nopasswdlogin" not met by user "ashu"
Jan 15 17:34:37 ashu-HP-ENVY-Notebook dbus[667]: [system] Rejected send message, 10 matched rules; type="method_return", sender=":1.63" (uid=0 pid=1198 comm="/usr/sbin/dnsmasq --no-resolv --keep-in-foreground") interface="(unset)" member="(unset)" error name="(unset)" requested_reply="0" destination=":1.14" (uid=0 pid=687 comm="/usr/sbin/NetworkManager --no-daemon ")
Jan 15 17:34:42 ashu-HP-ENVY-Notebook lightdm: pam_unix(lightdm-greeter:session): session closed for user lightdm
Jan 15 17:34:42 ashu-HP-ENVY-Notebook lightdm: pam_unix(lightdm:session): session opened for user ashu by (uid=0)
Jan 15 17:34:42 ashu-HP-ENVY-Notebook systemd-logind[642]: New session c2 of user ashu.
Jan 15 17:34:42 ashu-HP-ENVY-Notebook systemd: pam_unix(systemd-user:session): session opened for user ashu by (uid=0)
Jan 15 17:34:43 ashu-HP-ENVY-Notebook lightdm: pam_unix(lightdm:session): session closed for user ashu
Jan 15 17:34:43 ashu-HP-ENVY-Notebook systemd-logind[642]: Removed session c2.
Jan 15 17:34:43 ashu-HP-ENVY-Notebook systemd: pam_unix(systemd-user:session): session closed for user ashu
Jan 15 17:34:44 ashu-HP-ENVY-Notebook lightdm: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory
Jan 15 17:34:44 ashu-HP-ENVY-Notebook lightdm: PAM adding faulty module: pam_kwallet.so
Jan 15 17:34:44 ashu-HP-ENVY-Notebook lightdm: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open shared object file: No such file or directory
Jan 15 17:34:44 ashu-HP-ENVY-Notebook lightdm: PAM adding faulty module: pam_kwallet5.so
Jan 15 17:34:44 ashu-HP-ENVY-Notebook lightdm: pam_unix(lightdm-greeter:session): session opened for user lightdm by (uid=0)
Jan 15 17:34:44 ashu-HP-ENVY-Notebook systemd-logind[642]: New session c3 of user lightdm.
Jan 15 17:34:44 ashu-HP-ENVY-Notebook lightdm: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory
Jan 15 17:34:44 ashu-HP-ENVY-Notebook lightdm: PAM adding faulty module: pam_kwallet.so
Jan 15 17:34:44 ashu-HP-ENVY-Notebook lightdm: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open shared object file: No such file or directory
Jan 15 17:34:44 ashu-HP-ENVY-Notebook lightdm: PAM adding faulty module: pam_kwallet5.so
Jan 15 17:34:44 ashu-HP-ENVY-Notebook lightdm: pam_succeed_if(lightdm:auth): requirement "user ingroup nopasswdlogin" not met by user "ashu"
Jan 15 17:34:54 ashu-HP-ENVY-Notebook login[941]: pam_unix(login:session): session opened for user ashu by LOGIN(uid=0)
Jan 15 17:34:54 ashu-HP-ENVY-Notebook systemd-logind[642]: New session c4 of user ashu.
Jan 15 17:34:54 ashu-HP-ENVY-Notebook systemd: pam_unix(systemd-user:session): session opened for user ashu by (uid=0)
Jan 15 17:35:00 ashu-HP-ENVY-Notebook sudo:     ashu : TTY=tty1 ; PWD=/home/ashu ; USER=root ; COMMAND=/bin/su
Jan 15 17:35:00 ashu-HP-ENVY-Notebook sudo: pam_unix(sudo:session): session opened for user root by ashu(uid=0)
Jan 15 17:35:00 ashu-HP-ENVY-Notebook su[2001]: Successful su for root by root
Jan 15 17:35:00 ashu-HP-ENVY-Notebook su[2001]: + /dev/tty1 root:root
Jan 15 17:35:00 ashu-HP-ENVY-Notebook su[2001]: pam_unix(su:session): session opened for user root by ashu(uid=0)
Jan 15 17:35:00 ashu-HP-ENVY-Notebook su[2001]: pam_systemd(su:session): Cannot create session: Already running in a session

Nvidia installer logs seems to be okay too. What could be the problem? The password is working fine when i use Ctrl+Alt+F1 and then login to the terminal.

Here is the last few lines of nvidia installer logs

    -> Searching for conflicting files:
-> done.
-> Installing 'NVIDIA Accelerated Graphics Driver for Linux-x86_64' (349.16):
   executing: '/sbin/ldconfig'...
   executing: '/sbin/depmod -aq '...
-> done.
-> Driver file installation is complete.
-> Running post-install sanity check:
-> done.
-> Post-install sanity check passed.
-> Running runtime sanity check:
-> done.
-> Runtime sanity check passed.
-> Installation of the kernel module for the NVIDIA Accelerated Graphics Driver for Linux-x86_64 (version 349.16) is now complete.

syslog important logs

Jan 15 17:34:42 ashu-HP-ENVY-Notebook systemd[1485]: Startup finished in 10ms.
Jan 15 17:34:42 ashu-HP-ENVY-Notebook systemd[1]: Started User Manager for UID 1000.
Jan 15 17:34:42 ashu-HP-ENVY-Notebook org.a11y.Bus[1587]: Activating service name='org.a11y.atspi.Registry'
Jan 15 17:34:42 ashu-HP-ENVY-Notebook org.a11y.Bus[1587]: Successfully activated service 'org.a11y.atspi.Registry'
Jan 15 17:34:42 ashu-HP-ENVY-Notebook org.a11y.atspi.Registry[1657]: SpiRegistry daemon is running with well-known name - org.a11y.atspi.Registry
Jan 15 17:34:42 ashu-HP-ENVY-Notebook org.ayatana.bamf[1587]: Xlib:  extension "GLX" missing on display ":0".
Jan 15 17:34:43 ashu-HP-ENVY-Notebook gnome-session[1733]: Xlib:  extension "GLX" missing on display ":0".
Jan 15 17:34:43 ashu-HP-ENVY-Notebook gnome-session[1733]: message repeated 3 times: [ Xlib:  extension "GLX" missing on display ":0".]
Jan 15 17:34:43 ashu-HP-ENVY-Notebook gnome-session[1733]: gnome-session-is-accelerated: No hardware 3D support.
Jan 15 17:34:43 ashu-HP-ENVY-Notebook gnome-session[1733]: Xlib:  extension "GLX" missing on display ":0".
Jan 15 17:34:43 ashu-HP-ENVY-Notebook gnome-session[1733]: gnome-session-check-accelerated: Helper exited with code 256
Jan 15 17:34:43 ashu-HP-ENVY-Notebook gnome-session[1733]: gnome-session[1733]: CRITICAL: We failed, but the fail whale is dead. Sorry....
Jan 15 17:34:43 ashu-HP-ENVY-Notebook gnome-session[1733]: CRITICAL: We failed, but the fail whale is dead. Sorry....
Jan 15 17:34:43 ashu-HP-ENVY-Notebook lightdm[900]: ** (lightdm:900): CRITICAL **: session_get_login1_session_id: assertion 'session != NULL' failed
Jan 15 17:34:43 ashu-HP-ENVY-Notebook systemd[1]: Stopping User Manager for UID 1000...
Jan 15 17:34:43 ashu-HP-ENVY-Notebook systemd[1485]: Reached target Shutdown.
Jan 15 17:34:43 ashu-HP-ENVY-Notebook systemd[1485]: Starting Exit the Session...
Jan 15 17:34:43 ashu-HP-ENVY-Notebook systemd[1485]: Stopped target Default.
Jan 15 17:34:43 ashu-HP-ENVY-Notebook systemd[1485]: Stopped target Basic System.
Jan 15 17:34:43 ashu-HP-ENVY-Notebook systemd[1485]: Stopped target Paths.
Jan 15 17:34:43 ashu-HP-ENVY-Notebook systemd[1485]: Stopped target Sockets.
Jan 15 17:34:43 ashu-HP-ENVY-Notebook systemd[1485]: Stopped target Timers.
Jan 15 17:34:43 ashu-HP-ENVY-Notebook systemd[1485]: Received SIGRTMIN+24 from PID 1780 (kill).

Full auth.log http://pastebin.com/kMtMQHmC

Full Xorg.0.log http://pastebin.com/94kHcF1b

I have checked that it's nvidia driver only which is loaded and nouveau is disabled(or not loaded). The nvidia driver i got it from nvidia website only.

Ashu

Asked: 2015-07-03 20:10:42 +0800 CST

How to remove unnecessary EFI entries from GRUB?

17

This is how my GRUB menu entry looks like

How I can get rid of these unwanted GRUB menu entries. My Ubuntu and Windows is getting loaded properly but these unnecessary entries I don't need it. Thanks in advance. This is how the grub.cfg(/boot/grub/grub.cfg) looks like in my case:

# BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="5"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
else
  search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=en_US
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=-1
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=30
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=30
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
    set gfxpayload="${1}"
    if [ "${1}" = "keep" ]; then
        set vt_handoff=vt.handoff=7
    else
        set vt_handoff=
    fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
    recordfail
    load_video
    gfxmode $linux_gfx_mode
    insmod gzio
    insmod part_gpt
    insmod ext2
    set root='hd0,gpt7'
    if [ x$feature_platform_search_hint = xy ]; then
      search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
    else
      search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
    fi
    linux   /boot/vmlinuz-3.13.0-49-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro  quiet splash $vt_handoff
    initrd  /boot/initrd.img-3.13.0-49-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
    menuentry 'Ubuntu, with Linux 3.13.0-49-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-49-generic-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-49-generic ...'
        linux   /boot/vmlinuz-3.13.0-49-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro  quiet splash $vt_handoff
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-49-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-49-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-49-generic-recovery-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-49-generic ...'
        linux   /boot/vmlinuz-3.13.0-49-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset 
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-49-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-48-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-48-generic-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-48-generic ...'
        linux   /boot/vmlinuz-3.13.0-48-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro  quiet splash $vt_handoff
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-48-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-48-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-48-generic-recovery-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-48-generic ...'
        linux   /boot/vmlinuz-3.13.0-48-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset 
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-48-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-46-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-46-generic-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-46-generic ...'
        linux   /boot/vmlinuz-3.13.0-46-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro  quiet splash $vt_handoff
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-46-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-46-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-46-generic-recovery-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-46-generic ...'
        linux   /boot/vmlinuz-3.13.0-46-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset 
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-46-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-44-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-44-generic-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-44-generic ...'
        linux   /boot/vmlinuz-3.13.0-44-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro  quiet splash $vt_handoff
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-44-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-44-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-44-generic-recovery-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-44-generic ...'
        linux   /boot/vmlinuz-3.13.0-44-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset 
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-44-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-32-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-32-generic-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-32-generic ...'
        linux   /boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro  quiet splash $vt_handoff
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-32-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-32-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-32-generic-recovery-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-32-generic ...'
        linux   /boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset 
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-32-generic
    }
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/25_custom ###

menuentry "Windows UEFI bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root E467-1A3B
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}

menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root E467-1A3B
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}

menuentry "EFI/HP/SystemRecovery/bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root E467-1A3B
chainloader (${root})/EFI/HP/SystemRecovery/bootmgfw.efi
}
### END /etc/grub.d/25_custom ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (on /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-efi-E467-1A3B' {
    insmod part_gpt
    insmod fat
    set root='hd0,gpt2'
    if [ x$feature_platform_search_hint = xy ]; then
      search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  E467-1A3B
    else
      search --no-floppy --fs-uuid --set=root E467-1A3B
    fi
    chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
    fwsetup
}
### END /etc/grub.d/30_uefi-firmware ###

### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
#
# DO NOT EDIT THIS FILE
#
# It is automatically generated by grub-mkconfig using templates
# from /etc/grub.d and settings from /etc/default/grub
#

### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
  set have_grubenv=true
  load_env
fi
if [ "${next_entry}" ] ; then
   set default="${next_entry}"
   set next_entry=
   save_env next_entry
   set boot_once=true
else
   set default="0"
fi

if [ x"${feature_menuentry_id}" = xy ]; then
  menuentry_id_option="--id"
else
  menuentry_id_option=""
fi

export menuentry_id_option

if [ "${prev_saved_entry}" ]; then
  set saved_entry="${prev_saved_entry}"
  save_env saved_entry
  set prev_saved_entry=
  save_env prev_saved_entry
  set boot_once=true
fi

function savedefault {
  if [ -z "${boot_once}" ]; then
    saved_entry="${chosen}"
    save_env saved_entry
  fi
}
function recordfail {
  set recordfail=1
  if [ -n "${have_grubenv}" ]; then if [ -z "${boot_once}" ]; then save_env recordfail; fi; fi
}
function load_video {
  if [ x$feature_all_video_module = xy ]; then
    insmod all_video
  else
    insmod efi_gop
    insmod efi_uga
    insmod ieee1275_fb
    insmod vbe
    insmod vga
    insmod video_bochs
    insmod video_cirrus
  fi
}

if [ x$feature_default_font_path = xy ] ; then
   font=unicode
else
insmod part_gpt
insmod ext2
set root='hd0,gpt7'
if [ x$feature_platform_search_hint = xy ]; then
  search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
else
  search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
fi
    font="/usr/share/grub/unicode.pf2"
fi

if loadfont $font ; then
  set gfxmode=auto
  load_video
  insmod gfxterm
  set locale_dir=$prefix/locale
  set lang=en_US
  insmod gettext
fi
terminal_output gfxterm
if [ "${recordfail}" = 1 ] ; then
  set timeout=-1
else
  if [ x$feature_timeout_style = xy ] ; then
    set timeout_style=menu
    set timeout=10
  # Fallback normal timeout code in case the timeout_style feature is
  # unavailable.
  else
    set timeout=10
  fi
fi
### END /etc/grub.d/00_header ###

### BEGIN /etc/grub.d/05_debian_theme ###
set menu_color_normal=white/black
set menu_color_highlight=black/light-gray
if background_color 44,0,30,0; then
  clear
fi
### END /etc/grub.d/05_debian_theme ###

### BEGIN /etc/grub.d/10_linux ###
function gfxmode {
    set gfxpayload="${1}"
    if [ "${1}" = "keep" ]; then
        set vt_handoff=vt.handoff=7
    else
        set vt_handoff=
    fi
}
if [ "${recordfail}" != 1 ]; then
  if [ -e ${prefix}/gfxblacklist.txt ]; then
    if hwmatch ${prefix}/gfxblacklist.txt 3; then
      if [ ${match} = 0 ]; then
        set linux_gfx_mode=keep
      else
        set linux_gfx_mode=text
      fi
    else
      set linux_gfx_mode=text
    fi
  else
    set linux_gfx_mode=keep
  fi
else
  set linux_gfx_mode=text
fi
export linux_gfx_mode
menuentry 'Ubuntu' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-simple-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
    recordfail
    load_video
    gfxmode $linux_gfx_mode
    insmod gzio
    insmod part_gpt
    insmod ext2
    set root='hd0,gpt7'
    if [ x$feature_platform_search_hint = xy ]; then
      search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
    else
      search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
    fi
    linux   /boot/vmlinuz-3.13.0-49-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro  quiet splash $vt_handoff
    initrd  /boot/initrd.img-3.13.0-49-generic
}
submenu 'Advanced options for Ubuntu' $menuentry_id_option 'gnulinux-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
    menuentry 'Ubuntu, with Linux 3.13.0-49-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-49-generic-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-49-generic ...'
        linux   /boot/vmlinuz-3.13.0-49-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro  quiet splash $vt_handoff
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-49-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-49-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-49-generic-recovery-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-49-generic ...'
        linux   /boot/vmlinuz-3.13.0-49-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset 
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-49-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-48-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-48-generic-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-48-generic ...'
        linux   /boot/vmlinuz-3.13.0-48-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro  quiet splash $vt_handoff
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-48-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-48-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-48-generic-recovery-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-48-generic ...'
        linux   /boot/vmlinuz-3.13.0-48-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset 
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-48-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-46-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-46-generic-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-46-generic ...'
        linux   /boot/vmlinuz-3.13.0-46-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro  quiet splash $vt_handoff
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-46-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-46-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-46-generic-recovery-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-46-generic ...'
        linux   /boot/vmlinuz-3.13.0-46-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset 
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-46-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-44-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-44-generic-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-44-generic ...'
        linux   /boot/vmlinuz-3.13.0-44-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro  quiet splash $vt_handoff
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-44-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-44-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-44-generic-recovery-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-44-generic ...'
        linux   /boot/vmlinuz-3.13.0-44-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset 
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-44-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-32-generic' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-32-generic-advanced-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        gfxmode $linux_gfx_mode
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-32-generic ...'
        linux   /boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro  quiet splash $vt_handoff
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-32-generic
    }
    menuentry 'Ubuntu, with Linux 3.13.0-32-generic (recovery mode)' --class ubuntu --class gnu-linux --class gnu --class os $menuentry_id_option 'gnulinux-3.13.0-32-generic-recovery-0307c8a7-964b-4f91-9eb0-31dddf1eee73' {
        recordfail
        load_video
        insmod gzio
        insmod part_gpt
        insmod ext2
        set root='hd0,gpt7'
        if [ x$feature_platform_search_hint = xy ]; then
          search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt7 --hint-efi=hd0,gpt7 --hint-baremetal=ahci0,gpt7  0307c8a7-964b-4f91-9eb0-31dddf1eee73
        else
          search --no-floppy --fs-uuid --set=root 0307c8a7-964b-4f91-9eb0-31dddf1eee73
        fi
        echo    'Loading Linux 3.13.0-32-generic ...'
        linux   /boot/vmlinuz-3.13.0-32-generic.efi.signed root=UUID=0307c8a7-964b-4f91-9eb0-31dddf1eee73 ro recovery nomodeset 
        echo    'Loading initial ramdisk ...'
        initrd  /boot/initrd.img-3.13.0-32-generic
    }
}

### END /etc/grub.d/10_linux ###

### BEGIN /etc/grub.d/20_linux_xen ###

### END /etc/grub.d/20_linux_xen ###

### BEGIN /etc/grub.d/20_memtest86+ ###
### END /etc/grub.d/20_memtest86+ ###

### BEGIN /etc/grub.d/25_custom ###

menuentry "Windows UEFI bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root E467-1A3B
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}

menuentry "Windows Boot UEFI loader" {
search --fs-uuid --no-floppy --set=root E467-1A3B
chainloader (${root})/EFI/Boot/bkpbootx64.efi
}


### END /etc/grub.d/25_custom ###

### BEGIN /etc/grub.d/30_os-prober ###
menuentry 'Windows Boot Manager (on /dev/sda2)' --class windows --class os $menuentry_id_option 'osprober-efi-E467-1A3B' {
    insmod part_gpt
    insmod fat
    set root='hd0,gpt2'
    if [ x$feature_platform_search_hint = xy ]; then
      search --no-floppy --fs-uuid --set=root --hint-bios=hd0,gpt2 --hint-efi=hd0,gpt2 --hint-baremetal=ahci0,gpt2  E467-1A3B
    else
      search --no-floppy --fs-uuid --set=root E467-1A3B
    fi
    chainloader /EFI/Microsoft/Boot/bootmgfw.efi
}
set timeout_style=menu
if [ "${timeout}" = 0 ]; then
  set timeout=10
fi
### END /etc/grub.d/30_os-prober ###

### BEGIN /etc/grub.d/30_uefi-firmware ###
menuentry 'System setup' $menuentry_id_option 'uefi-firmware' {
    fwsetup
}
### END /etc/grub.d/30_uefi-firmware ###
### BEGIN /etc/grub.d/40_custom ###
# This file provides an easy way to add custom menu entries.  Simply type the
# menu entries you want to add after this comment.  Be careful not to change
# the 'exec tail' line above.
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###
### END /etc/grub.d/40_custom ###

### BEGIN /etc/grub.d/41_custom ###
if [ -f  ${config_directory}/custom.cfg ]; then
  source ${config_directory}/custom.cfg
elif [ -z "${config_directory}" -a -f  $prefix/custom.cfg ]; then
  source $prefix/custom.cfg;
fi
### END /etc/grub.d/41_custom ###

### BEGIN /etc/grub.d/backup25_custom ###

menuentry "Windows UEFI bootmgfw.efi" {
search --fs-uuid --no-floppy --set=root E467-1A3B
chainloader (${root})/EFI/Microsoft/Boot/bootmgfw.efi
}
### END /etc/grub.d/backup25_custom ###

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