Public bug reported:

After running software update on 16.04 and rebooting, I cannot get past
the login screen.  The screen appears the wrong resolution and squashed
smaller than the screen with a black border.  When I login, it accepts
the password, but after a few seconds the screen gets corrupted then
resets back to the login screen.

Rebooting to an older kernel fixed the issue.

Working:
 4.4.0-72-generic

Failed:
 4.4.0.75-generic

I'm using nvidia 340.102

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-4.4.0-72-generic 4.4.0-72.93
ProcVersionSignature: Ubuntu 4.4.0-72.93-generic 4.4.49
Uname: Linux 4.4.0-72-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC2:  ben        2228 F.... pulseaudio
 /dev/snd/controlC1:  ben        2228 F.... pulseaudio
 /dev/snd/controlC0:  ben        2228 F.... pulseaudio
CurrentDesktop: Unity
Date: Tue Apr 25 23:46:40 2017
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=a1a4d11a-a791-49f3-9542-90dbd821d0d2
InstallationDate: Installed on 2012-04-28 (1823 days ago)
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 
(20120425)
MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
ProcFB:
 
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-72-generic 
root=UUID=7d577aa7-441e-43e2-b6b3-a8500fe017c9 ro quiet splash
RelatedPackageVersions:
 linux-restricted-modules-4.4.0-72-generic N/A
 linux-backports-modules-4.4.0-72-generic  N/A
 linux-firmware                            1.157.8
SourcePackage: linux
UpgradeStatus: Upgraded to xenial on 2017-03-27 (30 days ago)
dmi.bios.date: 04/21/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P2.40
dmi.board.name: X58 Extreme
dmi.board.vendor: ASRock
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: To Be Filled By O.E.M.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrP2.40:bd04/21/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnX58Extreme:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: To Be Filled By O.E.M.
dmi.product.version: To Be Filled By O.E.M.
dmi.sys.vendor: To Be Filled By O.E.M.

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: Confirmed


** Tags: amd64 apport-bug xenial

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1686299

Title:
  Cannot get past login after update to 4.4.0.75-generic

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After running software update on 16.04 and rebooting, I cannot get
  past the login screen.  The screen appears the wrong resolution and
  squashed smaller than the screen with a black border.  When I login,
  it accepts the password, but after a few seconds the screen gets
  corrupted then resets back to the login screen.

  Rebooting to an older kernel fixed the issue.

  Working:
   4.4.0-72-generic

  Failed:
   4.4.0.75-generic

  I'm using nvidia 340.102

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-4.4.0-72-generic 4.4.0-72.93
  ProcVersionSignature: Ubuntu 4.4.0-72.93-generic 4.4.49
  Uname: Linux 4.4.0-72-generic x86_64
  NonfreeKernelModules: nvidia_uvm nvidia
  ApportVersion: 2.20.1-0ubuntu2.5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC2:  ben        2228 F.... pulseaudio
   /dev/snd/controlC1:  ben        2228 F.... pulseaudio
   /dev/snd/controlC0:  ben        2228 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Tue Apr 25 23:46:40 2017
  EcryptfsInUse: Yes
  HibernationDevice: RESUME=UUID=a1a4d11a-a791-49f3-9542-90dbd821d0d2
  InstallationDate: Installed on 2012-04-28 (1823 days ago)
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 
(20120425)
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  ProcFB:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-72-generic 
root=UUID=7d577aa7-441e-43e2-b6b3-a8500fe017c9 ro quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-4.4.0-72-generic N/A
   linux-backports-modules-4.4.0-72-generic  N/A
   linux-firmware                            1.157.8
  SourcePackage: linux
  UpgradeStatus: Upgraded to xenial on 2017-03-27 (30 days ago)
  dmi.bios.date: 04/21/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: P2.40
  dmi.board.name: X58 Extreme
  dmi.board.vendor: ASRock
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrP2.40:bd04/21/2010:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnX58Extreme:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: To Be Filled By O.E.M.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1686299/+subscriptions

-- 
Mailing list: https://launchpad.net/~kernel-packages
Post to     : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

Reply via email to