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[Bug 1503821] Re: kernel BUG at /build/linux-r65iLe/linux-4.2.0/fs/dcache.c:847!


Bubba, thank you for reporting this and helping make Ubuntu better. To clarify the Description:
>"ubuntu nvidia driver 304.128 doesn't work but 304.125 does on 15.04."

This report is about a kernel crash in 15.10, not 15.04.

If you are having a problem with the nvidia driver not being able to be installed in either 15.04 or 15.10, please file a new report about that via a terminal:
ubuntu-bug xorg

Please ensure you have the package xdiagnose installed, and that you
click the Yes button for attaching additional debugging information.

Also, please feel free to subscribe me to it.

Regarding the scope of this report, could you please test the latest
upstream kernel available from the very top line at the top of the page
from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D (the release
names are irrelevant for testing, and please do not test the daily
folder)? Install instructions are available at
https://wiki.ubuntu.com/Kernel/MainlineBuilds . This will allow
additional upstream developers to examine the issue.

If the latest kernel did not allow you to test to the issue (ex. you couldn't boot into the OS) please make a comment in your report about this, and continue to test the next most recent kernel version until you can test to the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this issue is fixed in the mainline kernel, please add the following tags by clicking on the yellow circle with a black pencil icon, next to the word Tags, located at the bottom of the report description:

Where X, Y, and Z are numbers corresponding to the kernel version.

If the mainline kernel does not fix the issue, please add the following tags:

Please note, an error to install the kernel does not fit the criteria of

Once testing of the latest upstream kernel is complete, please mark this
report's Status as Confirmed. Please let us know your results.

Thank you for your understanding.

** Tags added: latest-bios-1.0.16

** Changed in: linux (Ubuntu)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

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  kernel BUG at /build/linux-r65iLe/linux-4.2.0/fs/dcache.c:847!

Status in linux package in Ubuntu:

Bug description:
  ubuntu nvidia driver 304.128 doesn't work but 304.125 does on 15.04.

  ProblemType: KernelOops
  DistroRelease: Ubuntu 15.10
  Package: linux-image-4.2.0-15-generic 4.2.0-15.17
  ProcVersionSignature: Ubuntu 4.2.0-15.17-generic 4.2.3
  Uname: Linux 4.2.0-15-generic i686
  NonfreeKernelModules: nvidia
  Annotation: Your system might become unstable now and might need to be restarted.
  ApportVersion: 2.19.1-0ubuntu1
  Architecture: i386
  Date: Wed Oct  7 11:18:23 2015
  Failure: oops
  InstallationDate: Installed on 2015-09-29 (7 days ago)
  InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha i386 (20150924)
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-15-generic root=UUID=d48585e4-7ed2-4f16-9701-a50b539d7234 ro quiet splash
  SourcePackage: linux
  Title: kernel BUG at /build/linux-r65iLe/linux-4.2.0/fs/dcache.c:847!
  UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 09/20/2008
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.0.16
  dmi.board.name: 0CU409
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 3
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: OEM
  dmi.modalias: dmi:bvnDellInc.:bvr1.0.16:bd09/20/2008:svnDellInc.:pnVostro200:pvr:rvnDellInc.:rn0CU409:rvr:cvnDellInc.:ct3:cvrOEM:
  dmi.product.name: Vostro 200
  dmi.sys.vendor: Dell Inc.

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