[Bug 453283] Re: l NULL pointer dereference at 000000000000000f

[Abdelmalek SAMIH]

apport information

** Tags added: apport-collected

** Description changed:

  i don't know what triggered this crash
  
  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: NVidia [HDA NVidia], device 0: CONEXANT Analog [CONEXANT Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  misterabdelmaleksamih   2240 F.... pulseaudio
  CRDA: Error: [Errno 2] No such file or directory
  Card0.Amixer.info:
   Card hw:0 'NVidia'/'HDA NVidia at 0xf2480000 irq 21'
     Mixer name	: 'Conexant CX20561 (Hermosa)'
     Components	: 'HDA:14f15051,103c30cf,00100000'
     Controls      : 10
     Simple ctrls  : 5
  Date: Fri Oct 16 11:10:42 2009
  DistroRelease: Ubuntu 9.10
  Failure: oops
  HibernationDevice: RESUME=UUID=cb3ca704-1fb8-429c-8868-7a2dcb84ad54
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 001 Device 002: ID 064e:a110 Suyin Corp. HP Webcam
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Hewlett-Packard HP Pavilion dv9000 (KW292EA#ABF)
  NonfreeKernelModules: nvidia
  Package: linux-image-2.6.31-14-generic 2.6.31-14.47
  ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=UUID=466ab0bf-6cd1-4b03-baa0-32d1e97e74fd ro quiet splash
  ProcVersionSignature: Ubuntu 2.6.31-14.47-generic
  RelatedPackageVersions:
   linux-backports-modules-2.6.31-14-generic 2.6.31-14.16
   linux-firmware 1.23
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  SourcePackage: linux
  Tags: kernel-oops
  Title: l NULL pointer dereference at 000000000000000f
  Uname: Linux 2.6.31-14-generic x86_64
  dmi.bios.date: 03/03/2009
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: F.32
  dmi.board.name: 30DA
  dmi.board.vendor: Quanta
  dmi.board.version: 85.26
  dmi.chassis.type: 10
  dmi.chassis.vendor: Quanta
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnHewlett-Packard:bvrF.32:bd03/03/2009:svnHewlett-Packard:pnHPPaviliondv9000(KW292EA#ABF):pvrRev1:rvnQuanta:rn30DA:rvr85.26:cvnQuanta:ct10:cvrN/A:
  dmi.product.name: HP Pavilion dv9000 (KW292EA#ABF)
  dmi.product.version: Rev 1
  dmi.sys.vendor: Hewlett-Packard
+ --- 
+ AlsaVersion:
+  Advanced Linux Sound Architecture Driver Version 1.0.23.
+  Compiled on Jun 14 2010 for kernel 2.6.32-23-generic (SMP).
+ Architecture: amd64
+ AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/dsp', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1c', '/dev/snd/pcmC0D1p', '/dev/snd/seq', '/dev/snd/timer', '/dev/sequencer2', '/dev/sequencer'] failed with exit code 1:
+ CRDA: Error: [Errno 2] No such file or directory
+ Card0.Amixer.info:
+  Card hw:0 'Intel'/'HDA Intel at 0xdfef8000 irq 26'
+    Mixer name	: 'Realtek ALC662 rev1'
+    Components	: 'HDA:10ec0662,10438290,00100101'
+    Controls      : 34
+    Simple ctrls  : 18
+ DistroRelease: Ubuntu 10.04
+ Frequency: This has only happened once.
+ InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100427.1)
+ MachineType: System manufacturer System Product Name
+ Package: linux 2.6.32.23.24
+ PackageArchitecture: amd64
+ ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-23-generic root=UUID=04444e89-b715-495c-86ca-bdc9b86409de ro quiet splash
+ ProcEnviron:
+  LANG=en_US.utf8
+  SHELL=/bin/bash
+ ProcVersionSignature: Ubuntu 2.6.32-23.37-generic 2.6.32.15+drm33.5
+ Regression: Yes
+ RelatedPackageVersions: linux-firmware 1.34.1
+ Reproducible: No
+ RfKill:
+  0: phy0: Wireless LAN
+  	Soft blocked: no
+  	Hard blocked: no
+ Tags: lucid  regression-potential needs-upstream-testing
+ Uname: Linux 2.6.32-23-generic x86_64
+ UserGroups:
+  
+ dmi.bios.date: 01/07/2008
+ dmi.bios.vendor: American Megatrends Inc.
+ dmi.bios.version: 0404
+ dmi.board.asset.tag: To Be Filled By O.E.M.
+ dmi.board.name: P5G-MX
+ dmi.board.vendor: ASUSTeK Computer INC.
+ dmi.board.version: Rev x.xx
+ dmi.chassis.asset.tag: Asset-1234567890
+ dmi.chassis.type: 3
+ dmi.chassis.vendor: ASUSTek Computer INC.
+ dmi.chassis.version: Rev 1.xx
+ dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0404:bd01/07/2008:svnSystemmanufacturer:pnSystemProductName:pvrRev1.xx:rvnASUSTeKComputerINC.:rnP5G-MX:rvrRevx.xx:cvnASUSTekComputerINC.:ct3:cvrRev1.xx:
+ dmi.product.name: System Product Name
+ dmi.product.version: Rev 1.xx
+ dmi.sys.vendor: System manufacturer

** Attachment added: "AlsaDevices.txt"
   http://launchpadlibrarian.net/50921912/AlsaDevices.txt

-- 
l NULL pointer dereference at 000000000000000f
https://bugs.launchpad.net/bugs/453283
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