2040:c000 Kernel Oops - G: unable to handle kernel NULL pointer dereference at 0000000000000050; RIP: 0010:[<ffffffffa0fe46e7>] [<ffffffffa0fe46e7>] show_protocols+0xf7/0x130 [rc_core]
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
sd
ProblemType: KernelOops
DistroRelease: Ubuntu 11.04
Package: linux-image-
ProcVersionSign
Uname: Linux 2.6.38-10-generic x86_64
NonfreeKernelMo
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: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf6fdc000 irq 47'
Mixer name : 'IDT 92HD71B7X'
Components : 'HDA:111d76b2,
Controls : 15
Simple ctrls : 10
Date: Mon Jul 4 18:40:25 2011
Failure: oops
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
MachineType: Dell Inc. Latitude E6500
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.52.1
SourcePackage: linux
Title: G: unable to handle kernel NULL pointer dereference at 0000000000000050
UpgradeStatus: Upgraded to natty on 2011-06-12 (22 days ago)
dmi.bios.date: 12/21/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A19
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Latitude E6500
dmi.sys.vendor: Dell Inc.
affects: | linux-meta (Ubuntu) → linux (Ubuntu) |
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
summary: |
- Kernel Oops - G: unable to handle kernel NULL pointer dereference at - 0000000000000050; RIP: 0010:[<ffffffffa0fe46e7>] [<ffffffffa0fe46e7>] - show_protocols+0xf7/0x130 [rc_core] + 2040:c000 Kernel Oops - G: unable to handle kernel NULL pointer + dereference at 0000000000000050; RIP: 0010:[<ffffffffa0fe46e7>] + [<ffffffffa0fe46e7>] show_protocols+0xf7/0x130 [rc_core] |
Alexander Nolting, 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.