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[Bug 1405489] Re: [HP ZBook 15 Mobile Workstation] Ubuntu 14.10 random freeze and lock up with NVIDIA

 

Anonymous Linux User, thank you for the information. The article has
been revamped, and among those changes, to include what you have
advised.

Despite this, a few follow up questions:
+ Did this not occur with a prior version of the NVIDIA proprietary drivers?
+ Does this happen with nouveau?
+ Did this happen in a prior release?

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

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

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https://bugs.launchpad.net/bugs/1405489

Title:
   [HP ZBook 15 Mobile Workstation] Ubuntu 14.10 random freeze and lock
  up with NVIDIA

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Ubuntu 14.10 has random freezes and lock ups.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.10
  Package: linux-image-3.16.0-28-generic 3.16.0-28.38
  ProcVersionSignature: Ubuntu 3.16.0-28.38-generic 3.16.7-ckt1
  Uname: Linux 3.16.0-28-generic x86_64
  ApportVersion: 2.14.7-0ubuntu8
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  afan       9511 F.... pulseaudio
   /dev/snd/controlC0:  afan       9511 F.... pulseaudio
  CurrentDesktop: KDE
  Date: Wed Dec 24 16:49:50 2014
  EcryptfsInUse: Yes
  InstallationDate: Installed on 2014-12-23 (1 days ago)
  InstallationMedia: Kubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1)
  MachineType: Hewlett-Packard HP ZBook 15
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-28-generic root=UUID=31ffafeb-d84a-4173-81a4-99a3bde628f3 ro quiet splash rcutree.rcu_idle_gp_delay=1
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-28-generic N/A
   linux-backports-modules-3.16.0-28-generic  N/A
   linux-firmware                             1.138
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 08/13/2014
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: L70 Ver. 01.21
  dmi.board.name: 1909
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 94.53
  dmi.chassis.asset.tag: USH446L1YV
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvrL70Ver.01.21:bd08/13/2014:svnHewlett-Packard:pnHPZBook15:pvrA3009DD10203:rvnHewlett-Packard:rn1909:rvrKBCVersion94.53:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP ZBook 15
  dmi.product.version: A3009DD10203
  dmi.sys.vendor: Hewlett-Packard

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