Ubuntu
linux package

Kernel Oops - BUG: unable to handle kernel NULL pointer dereference at 0000000000000010; IP: 0010:[<ffffffff812f5ca0>] [<ffffffff812f5ca0>] fb_release+0x30/0x70

Bug #609765 reported by peter s on 2010-07-25

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	linux (Ubuntu)	Expired	Undecided	Unassigned

Bug Description

just sitting idle after boot up.

ProblemType: KernelOops
DistroRelease: Ubuntu 10.10
Package: linux-image-2.6.35-10-generic 2.6.35-10.15
Regression: Yes
Reproducible: No
ProcVersionSignature: Ubuntu 2.6.35-10.15-generic 2.6.35-rc5
Uname: Linux 2.6.35-10-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
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 1609 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: Sun Jul 25 10:13:41 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-2.6.35-10-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 0000000000000010
WifiSyslog:

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

Tags:

Revision history for this message

peter s (nospam-shread) wrote on 2010-07-25:

AcpiTables.txt Edit (225.2 KiB, text/plain; charset="utf-8")
AlsaDevices.txt Edit (461 bytes, text/plain; charset="utf-8")
AplayDevices.txt Edit (277 bytes, text/plain; charset="utf-8")
BootDmesg.txt Edit (49.3 KiB, text/plain; charset="utf-8")
Card0.Amixer.values.txt Edit (1.7 KiB, text/plain; charset="utf-8")
Card0.Codecs.codec.0.txt Edit (8.3 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (4.7 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (1.8 KiB, text/plain; charset="utf-8")
IwConfig.txt Edit (561 bytes, text/plain; charset="utf-8")
Lspci.txt Edit (24.7 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (439 bytes, text/plain; charset="utf-8")
OopsText.txt Edit (2.4 KiB, text/plain; charset="utf-8")
PciMultimedia.txt Edit (749 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (1.7 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.3 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (2.6 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (109.0 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (249.2 KiB, text/plain; charset="utf-8")

Brad Figg (brad-figg) on 2011-04-06

Changed in linux (Ubuntu):
status:	New → Confirmed

Jeremy Foshee (jeremyfoshee) on 2011-05-05

tags:

removed: regression-potential

Revision history for this message

penalvch (penalvch) wrote on 2012-04-06:

peter s, thank you for reporting this and helping make Ubuntu better. Maverick reached EOL on April 2012.
Please see this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

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://cdimage.ubuntu.com/releases/ .

If it remains an issue in a supported release, could you run the following command from a Terminal (Applications->Accessories->Terminal). It will automatically gather and attach updated debug information to this report.

apport-collect -p linux <replace-with-bug-number>

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://wiki.ubuntu.com/KernelMainlineBuilds . Once you've tested the upstream kernel, please remove the 'needs-upstream-testing' tag. This can be done by clicking on the yellow pencil icon next to the tag located at the bottom of the bug description and deleting the 'needs-upstream-testing' text. Please let us know your results.

Thanks in advance.

summary:	- BUG: unable to handle kernel NULL pointer dereference at - 0000000000000010 + Kernel Oops - BUG: unable to handle kernel NULL pointer dereference at + 0000000000000010; IP: 0010:[<ffffffff812f5ca0>] [<ffffffff812f5ca0>] + fb_release+0x30/0x70
Changed in linux (Ubuntu):
status:	Confirmed → Incomplete

Revision history for this message

Launchpad Janitor (janitor) wrote on 2012-06-06:

[Expired for linux (Ubuntu) because there has been no activity for 60 days.]

Changed in linux (Ubuntu):
status:	Incomplete → Expired

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Kernel Oops - BUG: unable to handle kernel NULL pointer dereference at 0000000000000010; IP: 0010:[<ffffffff812f5ca0>] [<ffffffff812f5ca0>] fb_release+0x30/0x70

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