[LENOVO 7454CTO] x200 suspend failure

[Rob Latham]

I ran the Suspend/Resume stress test, but at the very first test the screen flickered, went blank, and then displayed the ubuntu login prompt.

uname: Linux doakes 2.6.28-11-server #38-Ubuntu SMP Fri Mar 27 09:51:06 UTC 2009 i686 GNU/Linux

ProblemType: KernelOops
Annotation: This occured during a previous suspend and prevented it from resuming properly.
Architecture: i386
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/share/apport/apportcheckresume
Failure: suspend/resume
InterpreterPath: /usr/bin/python2.6
MachineType: LENOVO 7454CTO
Package: linux-image-2.6.28-11-server 2.6.28-11.38
ProcAttrCurrent: unconfined
ProcCmdLine: root=UUID=e2109eca-bccf-4750-a0e5-81ba36243955 ro quiet splash
ProcCmdline: /usr/bin/python /usr/share/apport/apportcheckresume
ProcEnviron: PATH=(custom, no user)
ProcVersionSignature: Ubuntu 2.6.28-11.38-server
SourcePackage: linux
Tags: resume suspend
Title: [LENOVO 7454CTO] suspend/resume failure
UserGroups:

[Rob Latham (rob-terizla)]

I wanted to follow up with some information requested in
https://wiki.ubuntu.com/DebuggingKernelSuspendHibernateResume

This report is a failure to suspend. I haven't been able to test resume (obviously :> )

This failure to suspend happens 100% reliably.

Suspend/resume on this laptop worked OK on Hardy. Furthermore, I was running Jaunty kernels on Hardy and that combination worked OK as well.

I don't get a flashing caps lock.

[Leann Ogasawara (leannogasawara)]

Hi Rob,

I'm going to mark this as a duplicate of bug 335570 for now. Please continue to use that report to track this issue. Thanks.