Ubuntu
linux package

nouveau_bo_wr32+0x27/0x30 -> WARNING: at /build/buildd/linux-2.6.38/lib/iomap.c:43 bad_io_access+0x45/0x50()

Bug #734021 reported by turnick on 2011-03-12

This bug affects 1 person

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

Bug Description

When i resumed the system after a suspense, the indicator-mouse transformed into a 2x2 cm of couloured squared and the image on the desktop is trasported about 5 cm to the right. Then an error kernel message appears. Excuse me for my bad English.

ProblemType: KernelOops
DistroRelease: Ubuntu 11.04
Package: linux-image-2.6.38-6-generic 2.6.38-6.34
Regression: Yes
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.38-6.34-generic 2.6.38-rc7
Uname: Linux 2.6.38-6-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.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: SI7012 [SiS SI7012], device 0: Intel ICH [SiS SI7012]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: nico 1328 F.... pulseaudio
/dev/snd/controlC1: nico 1328 F.... pulseaudio
CRDA: Error: [Errno 2] File o directory non esistente
Card0.Amixer.info:
Card hw:0 'SI7012'/'SiS SI7012 with AD1980 at irq 18'
   Mixer name : 'Analog Devices AD1980'
   Components : 'AC97a:41445370'
   Controls : 46
   Simple ctrls : 32
Card1.Amixer.info:
Card hw:1 'U0x46d0x802'/'USB Device 0x46d:0x802 at usb-0000:00:03.2-3, high speed'
   Mixer name : 'USB Mixer'
   Components : 'USB046d:0802'
   Controls : 2
   Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'Mic',0
   Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
   Capture channels: Mono
   Limits: Capture 0 - 6144
   Mono: Capture 6144 [100%] [30.00dB] [on]
Date: Sat Mar 12 21:40:12 2011
Failure: oops
HibernationDevice: RESUME=UUID=a2dd9245-30f4-41f4-85d3-0611dfbcbb81
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Alpha i386 (20110202)
Lsusb:
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 003: ID 046d:0802 Logitech, Inc. Webcam C200
Bus 001 Device 002: ID 083a:7522 Accton Technology Corp. Arcadyan 802.11N Wireless Adapter
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: System Manufacturer System Name
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-6-generic root=UUID=685cd31b-5356-4722-9077-2312e48fce8d ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-2.6.38-6-generic N/A
linux-backports-modules-2.6.38-6-generic N/A
linux-firmware 1.48
RfKill:

SourcePackage: linux
Title: WARNING: at /build/buildd/linux-2.6.38/lib/iomap.c:43 bad_io_access+0x45/0x50()
UpgradeStatus: Upgraded to natty on 2011-02-23 (17 days ago)
dmi.bios.date: 01/24/2003
dmi.bios.vendor: Award Software, Inc.
dmi.bios.version: ASUS P4S8X-X ACPI BIOS Revision 1002
dmi.board.name: P4S8X-X
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: REV 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 7
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAwardSoftware,Inc.:bvrASUSP4S8X-XACPIBIOSRevision1002:bd01/24/2003:svnSystemManufacturer:pnSystemName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP4S8X-X:rvrREV1.xx:cvnChassisManufacture:ct7:cvrChassisVersion:
dmi.product.name: System Name
dmi.product.version: System Version
dmi.sys.vendor: System Manufacturer

Tags:

Revision history for this message

turnick (turnickdbz) wrote on 2011-03-12:

AcpiTables.txt Edit (45.6 KiB, text/plain; charset="utf-8")
AlsaDevices.txt Edit (587 bytes, text/plain; charset="utf-8")
ArecordDevices.txt Edit (405 bytes, text/plain; charset="utf-8")
BootDmesg.txt Edit (33.5 KiB, text/plain; charset="utf-8")
Card0.Amixer.values.txt Edit (6.1 KiB, text/plain; charset="utf-8")
Card0.Codecs.codec97.0.ac97.0.0.txt Edit (874 bytes, text/plain; charset="utf-8")
Card0.Codecs.codec97.0.ac97.0.0.regs.txt Edit (767 bytes, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (42.9 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (1.8 KiB, text/plain; charset="utf-8")
IwConfig.txt Edit (574 bytes, text/plain; charset="utf-8")
Lspci.txt Edit (7.4 KiB, text/plain; charset="utf-8")
OopsText.txt Edit (1.4 KiB, text/plain; charset="utf-8")
PciMultimedia.txt Edit (779 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (546 bytes, text/plain; charset="utf-8")
ProcCpuinfo_.txt Edit (546 bytes, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (1.1 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (1.8 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (83.4 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (200.1 KiB, text/plain; charset="utf-8")
WifiSyslog.txt Edit (259.2 KiB, text/plain; charset="utf-8")

Dave Gilbert (ubuntu-treblig) on 2011-03-12

summary:	- WARNING: at /build/buildd/linux-2.6.38/lib/iomap.c:43 - bad_io_access+0x45/0x50() + nouveau_bo_wr32+0x27/0x30 -> WARNING: at + /build/buildd/linux-2.6.38/lib/iomap.c:43 bad_io_access+0x45/0x50()
affects:	ubuntu → linux (Ubuntu)

Brad Figg (brad-figg) on 2011-04-07

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

Revision history for this message

penalvch (penalvch) wrote on 2012-07-27:

turnick, 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? If so, could you please test for this 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 please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report:

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

Also, could you please test the latest upstream kernel available? It will allow additional upstream developers to examine the issue. Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please do not test the kernel in the daily folder, but the one all the way at the bottom. 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. As well, please comment on which kernel version specifically you tested.

If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream', and comment as to why specifically you were unable to test it.

Please let us know your results. Thanks in advance.

Helpful Bug Reporting Links:
https://help.ubuntu.com/community/ReportingBugs#Bug_Reporting_Etiquette
https://help.ubuntu.com/community/ReportingBugs#A3._Make_sure_the_bug_hasn.27t_already_been_reported
https://help.ubuntu.com/community/ReportingBugs#Adding_Apport_Debug_Information_to_an_Existing_Launchpad_Bug
https://help.ubuntu.com/community/ReportingBugs#Adding_Additional_Attachments_to_an_Existing_Launchpad_Bug

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

If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'.

If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream', and comment as to why specifically you were unable to test it.

Please let us know your results. Thanks in advance.

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

Revision history for this message

Launchpad Janitor (janitor) wrote on 2012-09-26:

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

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

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nouveau_bo_wr32+0x27/0x30 -> WARNING: at /build/buildd/linux-2.6.38/lib/iomap.c:43 bad_io_access+0x45/0x50()

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