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[Bug 966744] Re: Resume from suspend leaves me with black screen or a screen of the desktop before it suspended (though the mouse still moves/changes cursor)

 

Hi all. If compiz is hung then a stack trace of the compiz process would
be very helpful. To do this...

0. Download and keep a copy of the attached dstack script handy in your home directory.
Then when the hang occurs;
1. Switch to a VT (Ctrl+Alt+F1) and log in.
2. Note how much memory the compiz process is using. Is it more than usual?
2. sudo ./dstack compiz > compizhang.txt
3. Kill/restart/recover any way you like.
4. Attach compizhang.txt to this bug.

** Attachment added: "dstack"
   https://bugs.launchpad.net/compiz/+bug/966744/+attachment/3234637/+files/dstack

** Changed in: compiz
   Importance: Undecided => High

** Changed in: compiz
    Milestone: None => 0.9.8.0

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https://bugs.launchpad.net/bugs/966744

Title:
  Resume from suspend leaves me with black screen or a screen of the
  desktop before it suspended (though the mouse still moves/changes
  cursor)

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