suspend / hibernate not working on Lenovo Thinkpad T400s
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pm-utils (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: pm-utils
Hi,
Since the 10.10 upgrade suspend and hibernate did not work reliably anymore on my Lenovo Thinkpad T400s. 10.04 was fine for month (I do suspend / hibernate about 5 times a day). IOW, it's a regression.
However, echo (disk|mem) >| /sys/power/state always worked fine.
While suspending the box freezes w/ the screen black.
I suspect the problem is in
/usr/lib/
/usr/lib/
If disabled pm-suspend and pm-hibernate works again.
I will try to find out what exactly causes pm-suspend/
- a8
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: pm-utils 1.4.1-3
ProcVersionSign
Uname: Linux 2.6.35-22-generic x86_64
Architecture: amd64
Date: Mon Oct 25 09:43:44 2010
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100406.1)
PackageArchitec
ProcEnviron:
LANGUAGE=
LC_CTYPE=
PATH=(custom, user)
LANG=en_GB.UTF-8
SHELL=/bin/zsh
SourcePackage: pm-utils
I'm seeing similar behavior with an ASUS G60. Previously suspend/hibernate worked well. Now it goes to black screen/freezes, but does not reduce power consumption in any way.