Just sitting idle. Don't know how to replicate.
ProblemType: KernelOops
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-7-generic 2.6.35-7.12
Regression: Yes
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.35-7.12-generic 2.6.35-rc4
Uname: Linux 2.6.35-7-generic x86_64
AcpiTables: Error: [Errno 13] Permission denied
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
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: CONEXANT Analog [CONEXANT Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: shread 1564 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xd2300000 irq 16'
Mixer name : 'Conexant CX20585'
Components : 'HDA:14f15069,1179fde4,00100302'
Controls : 12
Simple ctrls : 10
Date: Mon Jul 12 21:08:25 2010
Failure: oops
Frequency: Once a day.
HibernationDevice: RESUME=UUID=c3fe4499-1580-4b15-812d-722f5df63e8f
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100710)
MachineType: TOSHIBA Satellite C655D
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-7-generic root=UUID=795e3080-f162-4d6c-8824-b8605594eb05 ro acpi=copy_dsdt
RelatedPackageVersions: linux-firmware 1.37
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
Title: BUG: unable to handle kernel NULL pointer dereference at (null)
dmi.bios.date: 05/19/2010
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: 1.40
dmi.board.asset.tag: No Asset Tag
dmi.board.name: Portable PC
dmi.board.vendor: TOSHIBA
dmi.board.version: Base Board Version
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: AMD
dmi.chassis.version: None
dmi.modalias: dmi:bvnInsydeCorp.:bvr1.40:bd05/19/2010:svnTOSHIBA:pnSatelliteC655D:pvrPSC16U-002010:rvnTOSHIBA:rnPortablePC:rvrBaseBoardVersion:cvnAMD:ct10:cvrNone:
dmi.product.name: Satellite C655D
dmi.product.version: PSC16U-002010
dmi.sys.vendor: TOSHIBA
peter s, thank you for reporting this bug and helping make Ubuntu better. Maverick reached EOL on April 2012.
Please see this document for currently supported Ubuntu releases:
https:/
This bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue in a supported release? If so, can you try with the latest development release of Ubuntu? ISO CD images are available from http://
If it remains an issue, could you run the following command from a Terminal (Applications-
apport-collect -p linux <replace-
Also, if you could test the latest upstream kernel available that would be great. It will allow additional upstream developers to examine the issue. Refer to https:/
Thanks in advance.