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wisdom's questions

Martin Hope
wisdom
Asked: 2012-04-03 06:04:48 +0800 CST
  • 13

I have Ubuntu 10.04 LTS (Lucid Lynx).

I've noticed recently every file on my hard drive gets the executable privilege, even every text files, so when I open it a pop-up window asks me what to do (run in terminal-Display-Cancel-Run).

I tried to change permissions in the terminal as sudo chmod a-x -Rv /media/D/*. It shows me that privileges have been changed to 666 which means rw-rw-rw, but actually nothing has been done; it's still as executable privilege given.

I tried to move some files to the desktop. Then did as above, and it was successful.

My hard drive is formatted as "FAT32". What would be the problem?

permissions fat32
Martin Hope
wisdom
Asked: 2012-02-09 05:20:36 +0800 CST
  • 4

Recently it's repeated constantly !! Network is Disabled shown in the network icon, my OS ubuntu 10.10 .
While I'm surfing on the NET after a while (may be 2 hours or may be a day) it disconnect and then can't connect to WiFi anymore till rebooting the machine !!.
I've searched and tried a lot of solutions but no useful one seems to solve the probelm :(
here is one in this forum it's same problem explained there but can't solve as mentioned !,also every thread/question related to the problem found here I tried but no hope .
"Rfkill list all" command shows:

1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: yes

even the Wireless button is switched on !
another command:

sudo ifconfig wlan0 up
SIOCSIFFLAGS: Operation not possible due to RF-kill

*"lshw" command:

*-network               
   description: Ethernet interface
   product: RTL8111/8168B PCI Express Gigabit Ethernet controller
   vendor: Realtek Semiconductor Co., Ltd.
   physical id: 0
   bus info: pci@0000:02:00.0
   logical name: eth0
   version: 01
   serial: 00:19:db:3d:d1:18
   width: 64 bits
   clock: 33MHz
   capabilities: bus_master cap_list rom ethernet physical
   configuration: broadcast=yes driver=r8169 driverversion=2.3LK-NAPI ip=192.168.1.102 latency=0 multicast=yes
   resources: irq:43 ioport:d800(size=256) memory:fe2ff000-fe2fffff memory:fe2c0000-fe2dffff


 *-network:0 DISABLED
       description: Wireless interface
       physical id: 1
       bus info: usb@1:6
       logical name: wlan0
       serial: 00:19:db:9d:d7:c3
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=rt73usb driverversion=2.6.35-32-generic firmware=N/A multicast=yes wireless=IEEE 802.11bg
  *-network:1 DISABLED
       description: Ethernet interface
       physical id: 2
       logical name: vboxnet0
       serial: 0a:00:27:00:00:00
       capabilities: ethernet physical
       configuration: broadcast=yes multicast=yes

*of "lspci" command:

02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 01)

please help....any suggestion will be appreciated .

wireless network-manager
Martin Hope
wisdom
Asked: 2012-01-23 06:03:38 +0800 CST
  • 0

The main point is to make "deb" packages recovery. As I'm using Ubuntu , I install it several times for friends so I decided to make packages recovery, so I tried "APTonCD" to do but I can't find a choice to restore from ISO file in the program just accept CD !

I tried to burn it on CD also nothing happened as assuming no CD in driver !!, I tried to copy the packages manually then when installing any program can't be completed and an error occur

  • Additional problem : Now on my laptop every time I try to install any program it ask for packages CD even if I enter the CD it can't install any package ! so no more program for me!
package-management