Kernel Oops - BUG: unable to handle kernel NULL pointer dereference at (null); EIP is at vhba_ctl_read+0x16e/0x230 [vhba]
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
cdemu |
Triaged
|
Undecided
|
CDEmu | ||
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
An error occured after launching the system. Said about instability of the core
ProblemType: KernelOops
DistroRelease: Ubuntu 11.04
Package: linux-image-
Regression: Yes
Reproducible: No
ProcVersionSign
Uname: Linux 2.6.38-
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: Intel [HDA Intel], device 0: ALC269 Analog [ALC269 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] Нет такого файла или каталога
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf6000000 irq 44'
Mixer name : 'Intel IbexPeak HDMI'
Components : 'HDA:10ec0269,
Controls : 16
Simple ctrls : 8
Date: Sun Apr 17 18:42:41 2011
Failure: oops
Frequency: Once a day.
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
MachineType: Sony Corporation VPCEB3J1E
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.50
SourcePackage: linux
Title: BUG: unable to handle kernel NULL pointer dereference at (null)
UpgradeStatus: Upgraded to natty on 2011-04-17 (0 days ago)
dmi.bios.date: 10/06/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: R1140Y8
dmi.board.
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: VPCEB3J1E
dmi.product.
dmi.sys.vendor: Sony Corporation
tags: |
added: regression-release removed: regression-update |
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: vhba |
tags: | added: kernel-driver-vhba |
Changed in cdemu: | |
assignee: | nobody → CDEmu (cdemu) |
status: | New → Triaged |
Changed in linux (Ubuntu): | |
status: | Incomplete → Invalid |
Andrey Gubanov, 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/KernelMainl ineBuilds . 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.