Ubuntu
linux package

Kernel Oops - BUG: unable to handle kernel NULL pointer dereference at 000000ad; EIP is at ttm_tt_swapout+0x57/0x240 [ttm]

Bug #656355 reported by Michael Sinchenko on 2010-10-07

This bug affects 1 person

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

Bug Description

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 i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC861-VD Analog [ALC861-VD Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: akker 1703 F.... pulseaudio
CRDA: Error: [Errno 2] Нет такого файла или каталога
Card0.Amixer.info:
Card hw:0 'NVidia'/'HDA NVidia at 0xfe028000 irq 22'
   Mixer name : 'Realtek ALC861-VD'
   Components : 'HDA:10ec0862,1565c601,00100001'
   Controls : 35
   Simple ctrls : 20
Date: Fri Oct 1 12:30:35 2010
Failure: oops
HibernationDevice: RESUME=UUID=3519292a-01a2-4e73-83f3-48004b35b721
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
IwConfig:
lo no wireless extensions.

eth0 no wireless extensions.
Lsusb:
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: BIOSTAR Group NF61S-M2A
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.35-22-generic root=UUID=5503128b-e82b-480a-9b8e-39d667012f0f ro quiet splash
RelatedPackageVersions: linux-firmware 1.38
RfKill:

SourcePackage: linux
Title: [521218.791380] BUG: unable to handle kernel NULL pointer dereference at 000000ad
dmi.bios.date: 11/03/2006
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: NF61S-M2A
dmi.board.vendor: BIOSTAR Group
dmi.board.version: 1.0
dmi.chassis.type: 3
dmi.chassis.vendor: BIOSTAR Group
dmi.chassis.version: NF61S-M2A
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd11/03/2006:svnBIOSTARGroup:pnNF61S-M2A:pvr1.0:rvnBIOSTARGroup:rnNF61S-M2A:rvr1.0:cvnBIOSTARGroup:ct3:cvrNF61S-M2A:
dmi.product.name: NF61S-M2A
dmi.product.version: 1.0
dmi.sys.vendor: BIOSTAR Group

Tags:

Revision history for this message

Michael Sinchenko (sinchenko-krvgarm) wrote on 2010-10-07:

AcpiTables.txt Edit (116.4 KiB, text/plain; charset="utf-8")
AlsaDevices.txt Edit (461 bytes, text/plain; charset="utf-8")
AplayDevices.txt Edit (289 bytes, text/plain; charset="utf-8")
BootDmesg.txt Edit (48.3 KiB, text/plain; charset="utf-8")
Card0.Amixer.values.txt Edit (4.0 KiB, text/plain; charset="utf-8")
Card0.Codecs.codec.0.txt Edit (10.8 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (2.2 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (1.8 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (20.7 KiB, text/plain; charset="utf-8")
OopsText.txt Edit (2.8 KiB, text/plain; charset="utf-8")
PciMultimedia.txt Edit (947 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (623 bytes, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.1 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (1.5 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (91.6 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (202.2 KiB, text/plain; charset="utf-8")
WifiSyslog.txt Edit (82.3 KiB, text/plain; charset="utf-8")

Brad Figg (brad-figg) on 2010-12-04

tags:

added: acpi-bad-address

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

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

Jeremy Foshee (jeremyfoshee) on 2011-05-24

tags:

removed: regression-potential

Brian Murray (brian-murray) on 2011-06-29

tags:

added: ttm

Revision history for this message

penalvch (penalvch) wrote on 2012-03-31:

Michael Sinchenko, thank you for reporting this bug and helping make Ubuntu better. 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? 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, 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:	- [521218.791380] BUG: unable to handle kernel NULL pointer dereference at - 000000ad + Kernel Oops - BUG: unable to handle kernel NULL pointer dereference at + 000000ad; EIP is at ttm_tt_swapout+0x57/0x240 [ttm]
Changed in linux (Ubuntu):
status:	Confirmed → Incomplete

Revision history for this message

Launchpad Janitor (janitor) wrote on 2012-05-31:

[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 000000ad; EIP is at ttm_tt_swapout+0x57/0x240 [ttm]

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