Public bug reported:
I saw this bug before on the ubuntu forum, but I read it was fixed in my
kernel version (2.6.28). Here are the scenarios:
1) I start on the docking station and everything is fine.
I] I press the undock button and lift the laptop -> kernel panic, need to
disconnect the battery
II] I press the undock button and disable the gigabit network card in the
station with
echo 0 >/sys/bus/pci/slots/4/power
then it works to lift the laptop, BUT if I hibernate (undocked) and
resume the laptop (undocked) I get the kernel panic again
2) I start the laptop undocked
I] If I dock it it seems to work (I don't recall if it finds the network
card)
II] If I hibernate undocked and resume in the docking station -> kernel
panic
I believe you get all the relevant technical info from the crash report program.
Thanks,
Giampiero
ProblemType: KernelOops
Architecture: i386
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/share/apport/apportcheckresume
FlagFile: hibernate
InterpreterPath: /usr/bin/python2.5
OopsText: Suspend/Resume or hibernate problem
Originator: Steve Conklin <sconk...@canonical.com>
Package: linux-image-2.6.28-4-generic 2.6.28-4.11
ProcAttrCurrent: unconfined
ProcCmdLine: User Name=UUID=ad35a164-92ec-42de-b89e-5d3462dc325b ro quiet splash
ProcCmdline: /usr/bin/python /usr/share/apport/apportcheckresume
ProcEnviron: PATH=(custom, no user)
ProcVersionSignature: Ubuntu 2.6.28-4.11-generic
SourcePackage: linux
Tags: suspend resume hibernate
Title: Suspend/Resume or hibernate problem
UserGroups:
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-kerneloops hibernate resume suspend
--
Kernel panic with docking station
https://bugs.launchpad.net/bugs/319968
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