Public bug reported:
Hi:
When I resume from suspend-to-RAM, my USB keyboard does not work. If I unplug
and then replug it, it begins working as normal.
Strangely, I can resume from STR by pressing the keyboard, but it still
will not work after the resume completes.
I have tried various additions to the SUSPEND_MODULES line in
/etc/pm/config.d/xxx but with no avail.
Here are the last few lines of dmesg, which seem to be most pertinent
(these are the lines where I am unplugging and replugging the keyboard):
[ 89.889901] PM: Finishing wakeup.
[ 89.889902] Restarting tasks ... done.
[ 91.464275] CPU0 attaching NULL sched-domain.
[ 91.493704] CPU0 attaching NULL sched-domain.
[ 101.140019] eth0: no IPv6 routers present
[ 105.116407] usb 2-7: USB disconnect, address 3
[ 106.828030] usb 2-7: new low speed USB device using ohci_hcd and address 4
[ 107.046662] usb 2-7: configuration #1 chosen from 1 choice
[ 107.085967] input: SEJIN SEJIN USB joint Keyboard as
/devices/pci0000:00/0000:00:02.0/usb2/2-7/2-7:1.0/input/input6
[ 107.116098] generic-usb 0003:0510:0032.0003: input,hidraw1: USB HID v1.10
Keyboard [SEJIN SEJIN USB joint Keyboard] on usb-0000:00:02.0-7/input0
m...@mark-desktop:~$ uname -a
Linux mark-desktop 2.6.28-11-generic #42-Ubuntu SMP Fri Apr 17 01:58:03 UTC
2009 x86_64 GNU/Linux
Thank you for any help.
/m
ProblemType: Bug
Architecture: amd64
DistroRelease: Ubuntu 9.04
HibernationDevice: RESUME=UUID=ee9c726b-a091-4b1a-b6e8-7d14cb823f5a
MachineType: MICRO-STAR INTERNATIONAL CO., LTD MS-7125
NonfreeKernelModules: nvidia
Package: linux-image-2.6.28-11-generic 2.6.28-11.42
ProcCmdLine: root=UUID=27eb43c2-4207-4cd1-b3eb-18a16f958451 ro quiet splash
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.28-11.42-generic
SourcePackage: linux
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug
--
USB keyboard dead after resume from suspend
https://bugs.launchpad.net/bugs/372038
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