Questions[toshiba](ubuntu)

when I close my laptop and I reopen it, the internal speakers stop working. Headphones and HDMI work though.
If I reboot, it works again.

I tried to modify

/etc/modprobe.d/alsa-base.conf

by adding one at a time :
options snd-hda-intel probe_mask=0x01
options snd-hda-intel model=auto
options snd-hda-intel model=thinkpad
options snd-hda-intel model=ideapad
options snd-hda-intel model=generic

None of them worked.

I also tried

sudo alsa force-reload

pulseaudio -k

I tried reinstalling pulseaudio, tried installing OSS4 instead of Alsa too with no result

Here is the result of bash alsa-info.sh

Before
http://alsa-project.org/db/?f=a7cfba1c07f7eca10ef14dbb75332d4b7eb9bcb2
After resume
http://alsa-project.org/db/?f=9849b95672ff80c2d4313993dcb9df93c24dc68d
I tried on Ubuntu 18.04 and 20.04 with fresh install
Also tried on Live session of Fedora 32, Manjaro 20.1

System:
  Kernel: 5.4.0-47-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 
  Desktop: Gnome 3.36.4 Distro: Ubuntu 20.04.1 LTS (Focal Fossa) 
Machine:
  Type: N/A System: TOSHIBA product: PORTEGE Z20t-C v: PT16BE-007007FR 
  serial: <filter> 
  Mobo: TOSHIBA model: PORTEGE Z20t-C v: Version A0 serial: <filter> 
  UEFI: TOSHIBA v: Version 2.10 date: 12/08/2015 
Battery:
  ID-1: BAT1 charge: 30.1 Wh condition: 30.1/36.0 Wh (84%) 
  model: G71C000JQ210 status: Discharging 
  ID-2: BAT2 charge: 22.1 Wh condition: 27.8/36.0 Wh (77%) 
  model: G71C000JQ210 status: Discharging 
CPU:
  Topology: Dual Core model: Intel Core m7-6Y75 bits: 64 type: MT MCP 
  arch: Skylake rev: 3 L2 cache: 4096 KiB 
  flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx 
  bogomips: 11999 
  Speed: 500 MHz min/max: 400/3100 MHz Core speeds (MHz): 1: 500 2: 500 
  3: 500 4: 500 
Graphics:
  Device-1: Intel HD Graphics 515 vendor: Toshiba driver: i915 v: kernel 
  bus ID: 00:02.0 
  Display: x11 server: X.Org 1.20.8 driver: i915 resolution: 1920x1080~60Hz 
  OpenGL: renderer: Mesa Intel HD Graphics 515 (SKL GT2) v: 4.6 Mesa 20.0.8 
  direct render: Yes 
Audio:
  Device-1: Intel Sunrise Point-LP HD Audio vendor: Toshiba 
  driver: snd_hda_intel v: kernel bus ID: 00:1f.3 
  Sound Server: ALSA v: k5.4.0-47-generic 
Network:
  Device-1: Intel Ethernet I219-LM vendor: Toshiba driver: e1000e v: 3.2.6-k 
  port: efa0 bus ID: 00:1f.6 
  IF: enp0s31f6 state: down mac: <filter> 
  Device-2: Intel Wireless 8260 driver: iwlwifi v: kernel port: efa0 
  bus ID: 02:00.0 
  IF: wlp2s0 state: up mac: <filter> 
  IF-ID-1: wwan0 state: down mac: <filter> 
Drives:
  Local Storage: total: 238.47 GiB used: 13.96 GiB (5.9%) 
  ID-1: /dev/sda vendor: Samsung model: MZNLN256HCHP-00000 size: 238.47 GiB 
  temp: 36 C 
  Message: No Optical or Floppy data was found. 
Partition:
  ID-1: / size: 18.96 GiB used: 8.17 GiB (43.1%) fs: ext4 dev: /dev/sda6 
  ID-2: /boot size: 1.35 GiB used: 207.5 MiB (15.1%) fs: ext2 dev: /dev/sda5 
  ID-3: /home size: 20.06 GiB used: 5.53 GiB (27.6%) fs: ext4 dev: /dev/sda7 
Sensors:
  System Temperatures: cpu: 48.5 C mobo: N/A 
  Fan Speeds (RPM): N/A 
Info:
  Processes: 271 Uptime: 14m Memory: 7.69 GiB used: 1.38 GiB (17.9%) 
  Init: systemd runlevel: 5 Compilers: gcc: 9.3.0 Shell: bash v: 5.0.17 
  inxi: 3.0.38 

I am new to Ubuntu, I have installed it recently, but my battery is showing 0% with an exclaimation mark although my laptop is fully charged. Please help me out.

I have a custom Ubuntu based iso which boots fine in BIOS mode on a Toshiba C55-A5310. It will also boot in UEFI mode if "USB Legacy Emulation" is enabled. With the machine is in UEFI mode and "USB Legacy Emulation" is disabled, the USB is not recognized. Here's the code I used to build the fat partition within the iso:

#! /bin/sh

############################
#   Make UEFI partition    #
############################

BOOT_IMG_DATA="$PWD"
BOOT_IMG=efi.img

mkdir -p $(dirname $BOOT_IMG)

truncate -s 4M $BOOT_IMG
mkfs.vfat $BOOT_IMG
mkdir -p $BOOT_IMG_DATA/EFI/boot

grub-mkimage \
    -C xz \
    -O x86_64-efi \
    -p /boot/grub \
    -o $BOOT_IMG_DATA/EFI/boot/bootx64.efi \
    boot linux search normal configfile \
    part_gpt btrfs fat iso9660 loopback \
    test keystatus gfxmenu regexp probe \
    efi_gop efi_uga all_video gfxterm font \
    echo read ls cat png jpeg halt reboot

mcopy -i $BOOT_IMG -s $BOOT_IMG_DATA/EFI ::

Here's the code I used to build the iso:

############################
# Create the new ISO image #
############################

# The example names get mapped to their roles here
orig_iso="$HOME"/foxclone/foxclone025-01.iso
new_iso="$HOME"/foxclone/foxclone025-02.iso
new_files="$PWD"
mbr_template=/usr/lib/ISOLINUX/isohdpfx.bin

# Extract MBR template file to disk
dd if="$orig_iso" bs=1 count=432 of="$mbr_template"

xorriso -as mkisofs "$new_files" \
  -o "$HOME"/foxclone/foxclone025-02.iso \
  -isohybrid-mbr /usr/lib/ISOLINUX/isohdpfx.bin \
  -c isolinux/boot.cat \
  -b isolinux/isolinux.bin \
   -no-emul-boot -boot-load-size 4 -boot-info-table \
  -eltorito-alt-boot \
  -e boot/grub/efi.img \
   -no-emul-boot \
   -isohybrid-gpt-basdat \
  -m grub.cfg
  "$new_files"

Here's the result of fdisk -lu

larry@larry-Satellite-C55-A:~/foxclone$ fdisk -lu foxclone025-02.iso
Disk foxclone025-02.iso: 549 MiB, 575668224 bytes, 1124352 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x1e64812c

Device              Boot Start     End Sectors  Size Id Type
foxclone025-02.iso1 *        0 1124351 1124352  549M  0 Empty
foxclone025-02.iso2        288    5215    4928  2.4M ef EFI (FAT-12/16/32)

Any help is appreciated

I’m new to Ubuntu and I’m trying to install Ubuntu Server on my toshiba laptop. It’s been hung on this message for the past half hour:

A start job is running for Wait until snapd is fully seeded (xxxx / no limit)

What do I do?

Just got into a new office, where there are two printers: 4505ac and 5005ac from Toshiba. There are no drivers available (in the database) for these models. Also I need to enter a department code somewhere?

On a previous version of Ubuntu, it is quite possible to setup a Toshiba e studio - https://www.youtube.com/watch?v=qh6nL4oVVHQ

On the official website with drivers - http://business.toshiba.com/support/downloads/index.html?model=5005ac it says there are Linux Filter Color drivers, which I honestly do not know how to install: