BUG: unable to handle kernel NULL pointer dereference at (null)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
Confirmed
|
High
|
|||
linux (Ubuntu) |
Incomplete
|
Medium
|
Unassigned |
Bug Description
hi there,
every time i plug in my typhoon dvb-s box, i get this error when firmware dvb-usb-
if i boot my system with old kernel 2.X everything will work fine.
best regards
thomas
lsusb:
Bus 002 Device 003: ID 13d3:3207 IMC Networks DTV-DVB UDST7020BDA DVB-S Box(DVBS for MCE2005)
lsmod:
dvb_usb_vp702x 25591 1
dvb_usb 27623 1 dvb_usb_vp702x
dvb_core 98163 1 dvb_usb
rc_core 21231 1 dvb_usb
ProblemType: KernelOops
DistroRelease: Ubuntu 12.04
ProcVersionSign
Uname: Linux 3.2.0-23-
NonfreeKernelMo
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
Annotation: Your system might become unstable now and might need to be restarted.
ApportVersion: 2.0.1-0ubuntu2
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CRDA: Error: command ['iw', 'reg', 'get'] failed with exit code 1: nl80211 not found.
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfcff8000 irq 43'
Mixer name : 'Realtek ALC1200'
Components : 'HDA:10ec0888,
Controls : 40
Simple ctrls : 22
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xfe9fc000 irq 17'
Mixer name : 'Nvidia GPU 1c HDMI/DP'
Components : 'HDA:10de001c,
Controls : 12
Simple ctrls : 2
Date: Thu Apr 12 23:34:24 2012
Failure: oops
HibernationDevice: RESUME=
InstallationMedia: Ubuntu 10.04.2 LTS "Lucid Lynx" - Release i386 (20110211.1)
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: System manufacturer P5QL PRO
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageV
RfKill:
SourcePackage: linux
Title: BUG: unable to handle kernel NULL pointer dereference at (null)
UpgradeStatus: Upgraded to precise on 2012-04-11 (1 days ago)
dmi.bios.date: 07/01/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1004
dmi.board.
dmi.board.name: P5QL PRO
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: P5QL PRO
dmi.product.
dmi.sys.vendor: System manufacturer
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
Changed in linux: | |
importance: | Unknown → High |
status: | Unknown → Confirmed |
Would it be possible for you to test the latest upstream kernel? Refer to https:/ /wiki.ubuntu. com/KernelMainl ineBuilds . Please test the latest v3.4kernel[1] (Not a kernel in the daily directory). Once you've tested the upstream kernel, please remove the 'needs- upstream- testing' tag(Only that one tag, please leave the other tags). 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.
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' .
Once testing of the upstream kernel is complete, please mark this bug as "Confirmed".
Thanks in advance.
http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v3.4-rc2- precise/