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[Bug 1408593] Re: X server disables acceleartion or turns off output (makes screen black) after kernel upgrade to v3.18 (Ubuntu Vivid)

 

That's good news.  That means Utopic will pick up the fix for this when
it gets the 3.18.2 updates.

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

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https://bugs.launchpad.net/bugs/1408593

Title:
  X server disables acceleartion or turns off output (makes screen
  black) after kernel upgrade to v3.18 (Ubuntu Vivid)

Status in linux package in Ubuntu:
  Fix Committed
Status in xorg package in Ubuntu:
  Confirmed

Bug description:
  after reboot into kernel 3.18 (3.18.0-8.9)

  with Intel driver version 2:2.99.916+git20141119-1~exp1ubuntu1 it disables output / blacks the screen and puts in the log :
  [    37.179] (II) GLX: Initialized DRI2 GL provider for screen 0
  [    37.215] (WW) intel(0): Failed to submit rendering commands, trying again with outputs disabled.
  (then refuses to switch local VTs both by [Ctrl-]Alt-Fn and by chvt in remote logins)

  after reverting to 2:2.99.914-1~exp1ubuntu6 it puts :
  [    41.679] (II) GLX: Initialized DRI2 GL provider for screen 0
  [    41.711] (EE) intel(0): Failed to submit rendering commands, disabling acceleration.
  (then allows to log in bu with desktop composition effects disabled)

  after reboot back into kernel 3.16.0-28.38 , both *.916 and *.914
  drivers work well

  probably this bug should also be attached to kernel package v3.18

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: xorg 1:7.7+7ubuntu2
  ProcVersionSignature: Ubuntu 3.18.0-8.9-generic 3.18.1
  Uname: Linux 3.18.0-8-generic x86_64
  ApportVersion: 2.15.1-0ubuntu1
  Architecture: amd64
  Date: Thu Jan  8 11:23:52 2015
  InstallationDate: Installed on 2009-11-01 (1893 days ago)
  InstallationMedia: Kubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
  ProcEnviron:
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=uk_UA.UTF-8
   SHELL=/bin/bash
  SourcePackage: xorg
  Symptom: display
  Title: Xorg freeze
  UpgradeStatus: No upgrade log present (probably fresh install)
  --- 
  ApportVersion: 2.15.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  mwg        1214 F.... pulseaudio
  CRDA:
   country UA: DFS-UNSET
   	(2400 - 2483 @ 40), (N/A, 20), (N/A), NO-OUTDOOR
   	(5150 - 5350 @ 40), (N/A, 20), (N/A), NO-OUTDOOR
   	(57240 - 65880 @ 2160), (N/A, 40), (N/A), NO-OUTDOOR
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 15.04
  HibernationDevice: RESUME=UUID=6932e499-f0ad-4456-b93c-2b7f9bf763dc
  InstallationDate: Installed on 2009-11-01 (1893 days ago)
  InstallationMedia: Kubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
  MachineType: Acer Aspire xxxx
  Package: xorg 1:7.7+7ubuntu2
  PackageArchitecture: amd64
  ProcEnviron:
   LANGUAGE=
   TERM=xterm
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-28-generic root=UUID=9bc29087-2e9e-4bf9-bea1-2540902b5ae3 ro rootflags=commit=3600 transparent_hugepage=always init=/lib/systemd/systemd
  ProcVersionSignature: Ubuntu 3.16.0-28.38-generic 3.16.7-ckt1
  RelatedPackageVersions:
   linux-restricted-modules-3.16.0-28-generic N/A
   linux-backports-modules-3.16.0-28-generic  N/A
   linux-firmware                             1.140
  Tags:  vivid vivid
  Uname: Linux 3.16.0-28-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm admin cdrom dialout disk kvm lpadmin netdev plugdev sambashare src
  _MarkForUpload: True
  dmi.bios.date: 05/06/2011
  dmi.bios.vendor: INSYDE
  dmi.bios.version: V1.24
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: JV10_CS
  dmi.board.vendor: Intel Corp.
  dmi.board.version: Base Board Version
  dmi.chassis.type: 1
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnINSYDE:bvrV1.24:bd05/06/2011:svnAcer:pnAspirexxxx:pvrV1.24:rvnIntelCorp.:rnJV10_CS:rvrBaseBoardVersion:cvnChassisManufacturer:ct1:cvrChassisVersion:
  dmi.product.name: Aspire xxxx
  dmi.product.version: V1.24
  dmi.sys.vendor: Acer

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