touch-packages team mailing list archive

[Norbert Schulze <1509780@xxxxxxxxxxxxxxxxxx>]

When the screenlocks by light-locker, the lightdm-gtk-greeter uses
100% CPU. This happens only, when i use my fujitsu ultrabook on
portreplikator with a second monitor.

Regards
Norbert

2015-10-28 3:46 GMT+01:00 Robert Ancell <robert.ancell@xxxxxxxxxxxxx>:
> What does 'top' say is the process that is using 100% CPU? It's probably
> the greeter or a child process, not lightdm.


** Attachment added: "20151031_173438.jpg"
   https://bugs.launchpad.net/bugs/1509780/+attachment/4514116/+files/20151031_173438.jpg

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Touch seeded packages, which is subscribed to lightdm in Ubuntu.
https://bugs.launchpad.net/bugs/1509780

Title:
  High cpu usage when lightdm screenlock is active

Status in lightdm package in Ubuntu:
  Incomplete

Bug description:
  When my system ist going to screenlock the cpu usage goes to 100
  percent and the fanspeed goes up. When i switch with STRG+ALT+F1 to a
  terminal before the screenlock ist active, the system works fine.

  ProblemType: Bug
  DistroRelease: Ubuntu 15.10
  Package: lightdm 1.16.4-0ubuntu1
  ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3
  Uname: Linux 4.2.0-16-generic x86_64
  ApportVersion: 2.19.1-0ubuntu3
  Architecture: amd64
  CurrentDesktop: XFCE
  Date: Sun Oct 25 11:08:38 2015
  EcryptfsInUse: Yes
  LightdmGreeterLog:
   ** Message: Starting lightdm-gtk-greeter 2.0.1 (Aug  7 2015, 01:24:18)
   ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf.d/01_ubuntu.conf
   ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf.d/30_xubuntu.conf
   upstart: indicator-application-main-Prozess (1164) wurde mit dem Status 1 beendet
  LightdmGreeterLogOld:
   ** Message: Starting lightdm-gtk-greeter 2.0.1 (Aug  7 2015, 01:24:18)
   ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf.d/01_ubuntu.conf
   ** Message: [Configuration] Reading file: /etc/lightdm/lightdm-gtk-greeter.conf.d/30_xubuntu.conf
   upstart: indicator-application-main-Prozess (1074) wurde von TERM-Signal beendet
   upstart: indicator-messages-main-Prozess (1072) wurde von TERM-Signal beendet
  SourcePackage: lightdm
  UpgradeStatus: Upgraded to wily on 2015-10-10 (15 days ago)

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