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Pendrive is not showing in ubuntu linux

Last response: in Linux/Free BSD
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August 15, 2011 4:59:35 AM

Hello,
a b 5 Linux
August 15, 2011 11:34:05 AM

Can use give more specifics, for example, what version of Ubuntu you are using, hardware specs, if the problem is endemic to the computer or not etc.

Thank you.
August 22, 2011 1:34:55 AM

i am using ubuntu with linux 2.6.32-25 version,120 gb hd& 1 gb ram.in windows os pendrive is detecting but not opening nor formatting,
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a b 5 Linux
August 22, 2011 1:39:09 AM

Please post the following:

  1. //plug in USB device, then run
  2. dmesg|tail


and

  1. //With USB drive plugged in,
  2. sudo lsusb
December 31, 2012 9:21:49 AM

hey i have the same pblm

[ 2523.484437] [<c15380b8>] ? _raw_spin_lock_irq+0x18/0x20
[ 2523.484441] [<c153639f>] ? wait_for_common+0xef/0x130
[ 2523.484445] [<c100b0f0>] ? common_interrupt+0x30/0x38
[ 2523.484454] [<f8448c5d>] usb_stor_transparent_scsi_command+0xd/0x10 [usb_storage]
[ 2523.484463] [<f844aca9>] usb_stor_control_thread+0x139/0x210 [usb_storage]
[ 2523.484468] [<c104226e>] ? complete+0x4e/0x60
[ 2523.484476] [<f844ab70>] ? usb_stor_control_thread+0x0/0x210 [usb_storage]
[ 2523.484481] [<c10769e4>] kthread+0x74/0x80
[ 2523.484485] [<c1076970>] ? kthread+0x0/0x80
[ 2523.484489] [<c100b0fe>] kernel_thread_helper+0x6/0x10

shows above for 1st command. 2nd commands shows no result with process still continuing
January 23, 2013 4:28:41 AM

868560,4,72012 said:
Please post the following:

  1. //plug in USB device, then run
  2. dmesg|tail


[157437.551935] tty_port_close_start: count = -1
[157438.552577] tty_port_close_start: count = -1
[157439.553239] tty_port_close_start: count = -1
[157440.553900] tty_port_close_start: count = -1
[157441.554254] tty_port_close_start: count = -1
[157442.554870] tty_port_close_start: count = -1
[157443.555528] tty_port_close_start: count = -1
[157444.556188] tty_port_close_start: count = -1
[157445.556854] tty_port_close_start: count = -1
[157446.557509] tty_port_close_start: count = -1


and

[code]//With USB drive plugged in,
sudo lsusb


Bus 002 Device 002: ID 8087:0020
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 025: ID 045e:0783 Microsoft Corp.
Bus 001 Device 003: ID 064e:a219 Suyin Corp.
Bus 001 Device 002: ID 8087:0020
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


i got these outputs by running the above commands,help me to find out the problem.....
thanks in advance..........




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