Public bug reported:
Since updating to the (64-bit) 2.6.30-10 kernel with KMS on Intel
graphics, my laptop no longer resumes from suspend-to-RAM properly -- it
seems to come most of the way back but then hangs with a black screen.
The attached dmesg is from a fresh boot after enabling pm-trace, and it
contains:
[ 0.721781] Magic number: 0:269:350
[ 0.721827] hash matches
/build/buildd/linux-2.6.30/drivers/base/power/main.c:437
but unfortunately no device information.
ProblemType: Bug
Architecture: amd64
Date: Tue Jun 23 16:16:11 2009
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=a4f94a8f-1f9c-4611-9090-37d2072dc9a7
MachineType: LENOVO 7458B18
Package: linux-image-2.6.30-10-generic 2.6.30-10.12
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.30-10-generic
root=UUID=aa241de1-af8e-490b-ad56-ad5be9aac3e5 ro
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.30-10.12-generic
RelatedPackageVersions:
SourcePackage: linux
Uname: Linux 2.6.30-10-generic x86_64
dmi.bios.date: 05/18/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 6DET53WW (3.03 )
dmi.board.name: 7458B18
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr6DET53WW(3.03):bd05/18/2009:svnLENOVO:pn7458B18:pvrThinkPadX200:rvnLENOVO:rn7458B18:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 7458B18
dmi.product.version: ThinkPad X200
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug
--
Lenovo X200 fails to resume from suspend
https://bugs.launchpad.net/bugs/391396
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