[Bug 657299] [NEW] Resume failure: WARNING: at /build/buildd/linux-2.6.35/fs/dcache.c:72 __d_free 0x57/0x60()

[Dave Gilbert]

Public bug reported:

I got this during a resume on this Toshiba Equium A100-306.

Since the last few weeks of the Maverick test cycle I seem to have been
getting all sorts of random resume/hibernate crashes on this machine. I
don't remember having any on Lucid and earlier.

Dave

ProblemType: KernelOops
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-22-generic 2.6.35-22.33
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/hwC0D1', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D6c', '/dev/snd/pcmC0D6p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xdc240000 irq 44'
   Mixer name	: 'Realtek ALC861'
   Components	: 'HDA:10ec0861,11791205,00100300 HDA:11c13026,11790001,00100700'
   Controls      : 11
   Simple ctrls  : 8
Date: Sat Oct  9 12:13:38 2010
Failure: oops
HibernationDevice: RESUME=UUID=babe3fc2-f612-4961-aa7c-de028b6b883a
Lsusb:
 Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: TOSHIBA Equium A100
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: root=UUID=031a90fc-7cc9-4daf-bb3f-4bb3f68653ac ro quiet splash  crashkernel=384M-2G:64M,2G-:128M
RelatedPackageVersions: linux-firmware 1.38
RfKill:
 0: phy0: Wireless LAN
 	Soft blocked: no
 	Hard blocked: yes
SourcePackage: linux
Title: WARNING: at /build/buildd/linux-2.6.35/fs/dcache.c:72 __d_free+0x57/0x60()
WpaSupplicantLog:
 
dmi.bios.date: 10/23/2006
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 2.10
dmi.board.name: MPAD-MSAE Customer Reference Boards
dmi.board.vendor: Intel Corporation
dmi.board.version: Not Applicable
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr2.10:bd10/23/2006:svnTOSHIBA:pnEquiumA100:pvrPSAABE-00J008EN:rvnIntelCorporation:rnMPAD-MSAECustomerReferenceBoards:rvrNotApplicable:cvnNoEnclosure:ct1:cvrN/A:
dmi.product.name: Equium A100
dmi.product.version: PSAABE-00J008EN
dmi.sys.vendor: TOSHIBA

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-kerneloops hibernate kernel-oops kernel-power maverick needs-upstream-testing regression-potential resume

-- 
Resume failure: WARNING: at /build/buildd/linux-2.6.35/fs/dcache.c:72 __d_free 0x57/0x60()
https://bugs.launchpad.net/bugs/657299
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