zeitgeist team mailing list archive

[Siegfried Gevatter <rainct@xxxxxxxxxx>]

Hi again Felix,

I'm closing this bug report, since none of us has the required
experience (or a raid setup) to understand what's going on. Thanks for
the report, though, and please let us know if you get any additional
information or can provide a patch!

** Changed in: zeitgeist
       Status: Incomplete => Invalid

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https://bugs.launchpad.net/bugs/889139

Title:
  zeitgeist-daemon degrades mdraid recovery

Status in Zeitgeist Framework:
  Invalid

Bug description:
  Upon login, the 'zeitgeist-daemon' interferes with md raid recovery.
  Changing process priorities has no effect.  Array reconstruction only
  takes place at a reasonable speed after one issues 'kill -STOP
  $zeitgeist-daemon-pid', followed by a 'kill -CONT $pid' when done.

  In my case reconstruction speed degrades to 1MB/s, which takes 4 days
  on a 320GB disk, from 50MB/s or 100 minutes with 'zeitgeist-daemon'
  suspended.  Given that there is no protection from drive failure
  during reconstruction that task should be given priority.

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