[Thinkpad X61 tablet] suspend/resume failure

[Kendrick Shaw]

The machine during suspend from the desktop every (4/4) time I tried, hybernate from desktop hung 1/1 time tried, but I had no problems . Suspend worked fine when I tried it (once) from the (graphical) login screen.

While suspend from the desktop hasn't worked yet on my machine, my room mate (with a very similar computer) has had no problems. Perhaps this is an obsolete driver or driver setting?

ProblemType: KernelOops
Annotation: This occured during a previous suspend and prevented it from resuming properly.
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
   Subdevices: 2/2
   Subdevice #0: subdevice #0
   Subdevice #1: subdevice #1
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: kms15 2831 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf8220000 irq 17'
   Mixer name : 'Analog Devices AD1984'
   Components : 'HDA:11d41984,17aa20dd,00100400'
   Controls : 29
   Simple ctrls : 18
Date: Sun Nov 1 05:04:51 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/share/apport/apportcheckresume
Failure: suspend/resume
HibernationDevice: RESUME=UUID=c2bdbf8a-97b5-4e44-9fbd-7b4b19e038b4
InterpreterPath: /usr/bin/python2.6
MachineType: LENOVO 7764CTO
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: root=/dev/mapper/hostname_crypt0-Ubuntu9.04 ro quiet splash
ProcCmdline: /usr/bin/python /usr/share/apport/apportcheckresume
ProcEnviron: PATH=(custom, no user)
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-14-generic N/A
 linux-firmware 1.24
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
Tags: resume suspend
Title: [LENOVO 7764CTO] suspend/resume failure
Uname: Linux 2.6.31-14-generic x86_64
UserGroups:

WpaSupplicantLog:

dmi.bios.date: 03/19/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 7SET28WW (1.14 )
dmi.board.name: 7764CTO
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:bvr7SET28WW(1.14):bd03/19/2008:svnLENOVO:pn7764CTO:pvrThinkPadX61Tablet:rvnLENOVO:rn7764CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 7764CTO
dmi.product.version: ThinkPad X61 Tablet
dmi.sys.vendor: LENOVO

[Kendrick Shaw (kms15)]

Additional note - suspend failed at the graphical login screen after logging out of my user account. Perhaps something is getting initialized by my desktop (e.g. dri) that exposes a driver bug?

[Kendrick Shaw (kms15)]

It looks like this was caused by having an SD card in the card reader, as described in bug 464712. After seeing the bug I tried removing the card I normally have in the reader, and I'm now able to suspend and hibernate from the desktop (1 try each).