Public bug reported:
Binary package hint: linux-image-2.6.35-25-generic
The latest Ubuntu kernel, 2.6.35-25 breaks the resume portion of the
suspend/resume process. As far as I am able to tell, it does suspend
correctly. It is just that resume has not worked 50% of the time.
The hardware in question is a ASUS T91MT.
This would be a regression from previous kernels (2.6.35-24).
Reverting back to 2.6.35-24 did undo the breakage.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-25-generic 2.6.35-25.44
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-24.42-generic 2.6.35.8
Uname: Linux 2.6.35-24-generic i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: MID [HDA Intel MID], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: MID [HDA Intel MID], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: wyatt 1765 F.... pulseaudio
/dev/snd/pcmC0D0p: wyatt 1765 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'MID'/'HDA Intel MID at 0xf3f38000 irq 23'
Mixer name : 'Realtek ALC269'
Components : 'HDA:10ec0269,10438398,00100004'
Controls : 10
Simple ctrls : 6
Date: Mon Jan 31 19:03:15 2011
HibernationDevice: RESUME=UUID=0faf894c-6a21-4c34-9d00-13bd511942c1
InstallationMedia: Kubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: ASUSTeK Computer INC. T91MT
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-24-generic
root=UUID=4fbbf443-8ff7-4c5a-9ffd-d2871cfc6d72 ro
video=uvesafb:mode_option=1024x600-24,mtrr=3,scroll=ywrap pci=nocrs mem=896mb
quiet splash
ProcEnviron:
LANGUAGE=
LANG=en_CA.UTF-8
SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.38.3
SourcePackage: linux
dmi.bios.date: 10/20/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0501
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: T91MT
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: x.xx
dmi.chassis.asset.tag: 0x00000000
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK Computer INC.
dmi.chassis.version: x.x
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr0501:bd10/20/2009:svnASUSTeKComputerINC.:pnT91MT:pvrx.x:rvnASUSTeKComputerINC.:rnT91MT:rvrx.xx:cvnASUSTeKComputerINC.:ct10:cvrx.x:
dmi.product.name: T91MT
dmi.product.version: x.x
dmi.sys.vendor: ASUSTeK Computer INC.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 kernel-graphics maverick needs-upstream-testing
regression-potential
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https://bugs.launchpad.net/bugs/711067
Title:
Kernel 2.6.35-25 breaks suspend/resume
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