[Bug 1453619] Re: udisksd and dbus-daemon consume too much cpu

[Peter Ludwig]

Can be closed. Found the cause. If you change a drive (i.e. move swap to
different partition) and you do not close all dolphin windows after or
before reboot wrong settings seem to be kept by dolphin leading to this
problem. After I closed all my dolphin windows (which I normally leave
open to have quicker file / folder access) the problem was gone.

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Title:
  udisksd and dbus-daemon consume too much cpu

Status in udisks package in Ubuntu:
  New

Bug description:
  As soon as I plug in an usb stick or usb drive of any kind my cpu load
  goes up to 100% on each core same time (no matter if I mount it or
  not). This cpu load takes up to 60 sec and then everything is fine
  again. If I unplug the stick and switch in again the same happens
  again. I do not mount the stick during this load. But even if I do it
  won`t change anything. It takes around 15 seconds until I can access
  my usb stick / usb drive.

  If I then want to access (mount) my already plugged in usb stick later
  my cpu rises again on all cores up to 100% and again it takes up to 60
  sec until the load geoes down again. Again the two processes are
  udisksd and dbuis-daemon.

  This did not happen before. My PC has this problem since around 4
  months.

  OS: Kubuntu Precise 12.04.5 LTS
  Kernel: 3.8.0-44
  KDE: 4.14.2

  udisks:
    Installiert: 1.0.4-5ubuntu2.2
    Kandidat:    1.0.4-5ubuntu2.2
    Versionstabelle:
   *** 1.0.4-5ubuntu2.2 0
         2012 http://de.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
         2012 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 Packages
          100 /var/lib/dpkg/status
       1.0.4-5ubuntu2 0
         2012 http://de.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages

  dbus:
    Installiert: 1.4.18-1ubuntu1.7
    Kandidat:    1.4.18-1ubuntu1.7
    Versionstabelle:
   *** 1.4.18-1ubuntu1.7 0
         2012 http://de.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
         2012 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 Packages
          100 /var/lib/dpkg/status
       1.4.18-1ubuntu1 0
         2012 http://de.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages

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