i915 error on resume

[Chris Jones]

Once while resuming my Thinkpad X301 in Karmic I got the attached in dmesg and a hung X.

[Chris Jones (cmsj)]

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/controlC0: cmsj 8989 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf0620000 irq 17'
   Mixer name : 'Conexant CX20561 (Hermosa)'
   Components : 'HDA:14f15051,17aa211f,00100000'
   Controls : 14
   Simple ctrls : 7
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=ca94f993-0a65-4d2d-af4c-0c73a523f14a
MachineType: LENOVO 2777CTO
Package: linux (not installed)
PccardctlIdent:

PccardctlStatus:

ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-9-generic root=UUID=f6455ab9-b94b-468d-ad2f-dbe4aca25312 ro quiet splash
ProcEnviron:
 SHELL=/bin/bash
 PATH=(custom, user)
 LANG=en_GB.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-9.29-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-9-generic N/A
 linux-firmware 1.16
Uname: Linux 2.6.31-9-generic x86_64
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 05/15/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 6EET41WW (3.01 )
dmi.board.name: 2777CTO
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:bvr6EET41WW(3.01):bd05/15/2009:svnLENOVO:pn2777CTO:pvrThinkPadX301:rvnLENOVO:rn2777CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2777CTO
dmi.product.version: ThinkPad X301
dmi.sys.vendor: LENOVO

[Chris Jones (cmsj)]

I'm trying to add data to this with apport-collect, but that's just producing a traceback atm

[Bryce Harrington (bryce)]

Try now. Also, for this class of bug upstream needs a batchbuffer dump in order to begin their analysis.

https://wiki.ubuntu.com/X/Troubleshooting/Freeze#How%20to%20Get%20a%20Batchbuffer%20Dump%20(-intel%20only)

[jcdutton (james-superbug)]

Problem seems similar to bug #424199