WARNING: at /build/buildd/linux-2.6.31/arch/x86/kernel/check.c:134 check_for_bios_corruption+0xe5/0x100()

[Cmt]

This is Error
WARNING: at /build/buildd/linux-2.6.31/arch/x86/kernel/check.c:134 check_for_bios_corruption+0xe5/0x100()
in laptop Toshiba A505, 64 bits, i dont know, why this is error, help please,

ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
Architecture: amd64
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: cmt 13298 F.... pulseaudio
CRDA: Error: [Errno 2] No existe el fichero ó directorio
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xd8400000 irq 22'
   Mixer name : 'Realtek ALC272'
   Components : 'HDA:10ec0272,1179ff18,00100001 HDA:11c11040,11790001,00100200'
   Controls : 22
   Simple ctrls : 13
Card1.Amixer.info:
 Card hw:1 'HDMI'/'HDA ATI HDMI at 0xd8310000 irq 17'
   Mixer name : 'ATI R6xx HDMI'
   Components : 'HDA:1002aa01,00aa0100,00100100'
   Controls : 4
   Simple ctrls : 1
Card1.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined
   Playback channels: Mono
   Mono: Playback [off]
Date: Wed Nov 4 22:44:56 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=UUID=d05d5b0b-e808-4886-9505-6e34ec058fc4
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
MachineType: TOSHIBA Satellite A505
Package: linux-image-2.6.31-14-generic 2.6.31-14.48
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=UUID=d92a1715-536f-4f49-893f-fcf45ce3a31b ro quiet splash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-14-generic N/A
 linux-firmware 1.24
RfKill:
 0: phy0: Wireless LAN
  Soft blocked: no
  Hard blocked: no
SourcePackage: linux
Tags: kernel-oops
Title: WARNING: at /build/buildd/linux-2.6.31/arch/x86/kernel/check.c:134 check_for_bios_corruption+0xe5/0x100()
Uname: Linux 2.6.31-14-generic x86_64
dmi.bios.date: 07/29/2009
dmi.bios.vendor: INSYDE
dmi.bios.version: 1.50
dmi.board.asset.tag: Base Board 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: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnINSYDE:bvr1.50:bd07/29/2009:svnTOSHIBA:pnSatelliteA505:pvrPSAP3U-01VRL1:rvnTOSHIBA:rnPortablePC:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.name: Satellite A505
dmi.product.version: PSAP3U-01VRL1
dmi.sys.vendor: TOSHIBA

[sergey (sergeimailbox)]

I have Lenovo Y530 Laptop and it seems I too have hardware as given in this bug description.
KernelOops happens just after system starts up, in 20-30 seconds after I login into system kernel crash icon appears.

[Jeremy Foshee (jeremyfoshee)]

Hi Cmt,

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 475046

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.

    [This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]

[Jeremy Foshee (jeremyfoshee)]

This bug report was marked as Incomplete and has not had any updated comments for quite some time. As a result this bug is being closed. Please reopen if this is still an issue in the current Ubuntu release http://www.ubuntu.com/getubuntu/download . Also, please be sure to provide any requested information that may have been missing. To reopen the bug, click on the current status under the Status column and change the status back to "New". Thanks.

[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]