touch-packages team mailing list archive

[Colin Law <1415958@xxxxxxxxxxxxxxxxxx>]

Just in case it is relevant, when I upgraded to BIOS 1.18 I ran into bug
#887793 (Kworker constantly taking about 100% CPU) worked around as in
comment 114 there (echo "disable" >
/sys/firmware/acpi/interrupts/gpe13).  This suspend bug was still seen
before and after the workaround.  Before disabling gpe13, top showed
kworker hogging one of the cores and there was no sign of Xorg near the
top of the cpu usage list.  After implementing the workaround Xorg re-
appeared as normal with a few % of processor.

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https://bugs.launchpad.net/bugs/1415958

Title:
  Laptop + external display does not suspend on lid close

Status in xorg package in Ubuntu:
  New

Bug description:
  Running up to date Vivid on laptop with external display, closing the
  lid does not suspend even though suspend is selected in the power
  settings for lid close.  The display flashes and apps move to external
  display.  Syslog shows no attempt to suspend.

  With no external display connected the laptop suspends as expected.

  In the logs the lid was closed on Jan 29 15:04:00 and opened at 15:04:30
  There are messages of the form
  i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
  in syslog at that time but I suspect they may be a different issue.

  Not sure whether xorg is the correct package for this, hopefully
  someone will redirect if appropriate.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.04
  Package: xorg 1:7.7+7ubuntu2
  ProcVersionSignature: Ubuntu 3.18.0-11.12-generic 3.18.3
  Uname: Linux 3.18.0-11-generic i686
  .tmp.unity.support.test.0:
   
  ApportVersion: 2.15.1-0ubuntu4
  Architecture: i386
  CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: compiz
  CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0'
  CompositorUnredirectFSW: true
  CurrentDesktop: Unity
  Date: Thu Jan 29 15:04:52 2015
  DistUpgraded: Fresh install
  DistroCodename: vivid
  DistroVariant: ubuntu
  ExtraDebuggingInterest: Yes
  GraphicsCard:
   Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06) (prog-if 00 [VGA controller])
     Subsystem: Fujitsu Limited. Device [10cf:17a9]
  InstallationDate: Installed on 2014-12-27 (33 days ago)
  InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Alpha i386 (20141227)
  MachineType: FUJITSU LIFEBOOK A544
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.18.0-11-generic root=UUID=09bfc4b3-c846-47be-ba86-c3db22bcff54 ro quiet splash vt.handoff=7
  SourcePackage: xorg
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 05/09/2014
  dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
  dmi.bios.version: Version 1.17
  dmi.board.name: FJNBB35
  dmi.board.vendor: FUJITSU
  dmi.chassis.type: 10
  dmi.chassis.vendor: FUJITSU
  dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvrVersion1.17:bd05/09/2014:svnFUJITSU:pnLIFEBOOKA544:pvr:rvnFUJITSU:rnFJNBB35:rvr:cvnFUJITSU:ct10:cvr:
  dmi.product.name: LIFEBOOK A544
  dmi.sys.vendor: FUJITSU
  version.compiz: compiz 1:0.9.12.0+15.04.20141219-0ubuntu1
  version.libdrm2: libdrm2 2.4.58-2
  version.libgl1-mesa-dri: libgl1-mesa-dri 10.4.2-2ubuntu1
  version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
  version.libgl1-mesa-glx: libgl1-mesa-glx 10.4.2-2ubuntu1
  version.xserver-xorg-core: xserver-xorg-core 2:1.16.2.901-1ubuntu3
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.0-1ubuntu2
  version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.4.0-2ubuntu2
  version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917-1~exp1ubuntu2
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu2
  xserver.bootTime: Thu Jan 29 15:00:08 2015
  xserver.configfile: default
  xserver.errors:
   
  xserver.logfile: /var/log/Xorg.0.log
  xserver.outputs:
   product id                               13890 
   vendor                                     SEC
  xserver.version: 2:1.16.2.901-1ubuntu3

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