Suspend on Thinkpad X200s worked in 2.6.35-24-generic but no longer in 2.6.35-25-generic
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Fix Released
|
High
|
Andy Whitcroft | ||
Maverick |
Fix Released
|
High
|
Andy Whitcroft |
Bug Description
I believe this is the first serious suspend problem I have had with my X200s in the year and a half since I bought it. When I upgraded to 2.6.35-25-generic I found suspend would abort with these messages in kern.log:
Jan 19 19:54:49 vezza kernel: [33418.201021] sd 0:0:0:0: [sda] Synchronizing SCSI cache
Jan 19 19:54:49 vezza kernel: [33418.201180] sd 0:0:0:0: [sda] Stopping disk
Jan 19 19:54:49 vezza kernel: [33418.230127] tpm_tis 00:0a: tpm_transmit: tpm_send: error -5
Jan 19 19:54:49 vezza kernel: [33418.230135] legacy_suspend(): pnp_bus_
Jan 19 19:54:49 vezza kernel: [33418.230140] PM: Device 00:0a failed to suspend: error -5
Jan 19 19:54:49 vezza kernel: [33418.530367] PM: suspend of drv:sd dev:0:0:0:0 complete after 329.348 msecs
Jan 19 19:54:49 vezza kernel: [33418.530400] PM: suspend of drv:scsi dev:target0:0:0 complete after 329.340 msecs
Jan 19 19:54:49 vezza kernel: [33418.530412] PM: suspend of drv:scsi dev:host0 complete after 329.276 msecs
Jan 19 19:54:49 vezza kernel: [33418.530432] PM: Some devices failed to suspend
Jan 19 19:54:49 vezza kernel: [33418.530773] sd 0:0:0:0: [sda] Starting disk
The system flashes the quarter-moon indicator a few times, but shortly returns to a woken state with the screen locked. A few key lines of the above paste appear on console during the process, which is partly why I chose this excerpt. More complete logs are available upon request.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-
Regression: Yes
Reproducible: Yes
ProcVersionSign
Uname: Linux 2.6.35-24-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf2620000 irq 47'
Mixer name : 'Conexant CX20561 (Hermosa)'
Components : 'HDA:14f15051,
Controls : 14
Simple ctrls : 7
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'
Mixer name : 'ThinkPad EC 7XHT22WW-1.04'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Date: Fri Jan 21 11:45:39 2011
EcryptfsInUse: Yes
HibernationDevice: RESUME=
MachineType: LENOVO 7465CTO
ProcCmdLine: root=UUID=
ProcEnviron:
LC_COLLATE=C
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
RelatedPackageV
SourcePackage: linux
WpaSupplicantLog:
dmi.bios.date: 06/25/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 6DET55WW (3.05 )
dmi.board.name: 7465CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 7465CTO
dmi.product.
dmi.sys.vendor: LENOVO
Changed in linux (Ubuntu): | |
assignee: | nobody → Canonical Kernel Team (canonical-kernel-team) |
importance: | Undecided → High |
Changed in linux (Ubuntu Maverick): | |
status: | New → In Progress |
assignee: | nobody → Andy Whitcroft (apw) |
importance: | Undecided → High |
Changed in linux (Ubuntu): | |
status: | Incomplete → Fix Released |
tags: |
added: verification-done-maverick removed: verification-done |
tags: |
added: regression-update removed: regression-proposed |
This is not limited to the X200. I am also suddenly suffering this regression on my T400