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[Bug 1494893] Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000038

 

Hi Joseph
The Ubuntu OS was 15.10 since beginning.
And there was no error while moving files from local HDDs to NAS.
After which update I don't know but after an update, this problem appeared.
I guess, it should become after last kernel upgrade and the problem still goes on.
I'll try that you mentioned and give you information in 12 hours.
Thanks
Ertan

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https://bugs.launchpad.net/bugs/1494893

Title:
  BUG: unable to handle kernel NULL pointer dereference at
  0000000000000038

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  while moving files from local hdd to NAS system, Ubuntu locked twice.

  ProblemType: KernelOops
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-7-generic 4.2.0-7.7
  ProcVersionSignature: Ubuntu 4.2.0-7.7-generic 4.2.0
  Uname: Linux 4.2.0-7-generic x86_64
  Annotation: Your system might become unstable now and might need to be restarted.
  ApportVersion: 2.18.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  egtaroot   1694 F.... pulseaudio
   /dev/snd/controlC1:  egtaroot   1694 F.... pulseaudio
  Date: Fri Sep 11 21:48:17 2015
  DuplicateSignature: BUG: unable to handle kernel NULL pointer dereference at location RIP: 0010:location  location cifs_ioctl_clone.constprop.4+0x127/0x310 [cifs]
  Failure: oops
  HibernationDevice: RESUME=UUID=1f126905-ef92-4f88-a1c9-de5d23389d16
  InstallationDate: Installed on 2015-08-16 (26 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150815.1)
  IwConfig:
   enp3s0    no wireless extensions.
   
   lo        no wireless extensions.
  MachineType: System manufacturer System Product Name
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-7-generic root=UUID=40ffe8ef-a968-42ab-9e9a-d648e8a9fb4c ro quiet splash vt.handoff=7
  PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions: kerneloops-daemon 0.12+git20090217-3ubuntu8
  RfKill:
   
  SourcePackage: linux
  Title: BUG: unable to handle kernel NULL pointer dereference at 0000000000000038
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/11/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0603
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: P5G41-M LX
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0603:bd06/11/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP5G41-MLX:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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