Do

Devours CPU after hibernation

Bug #654505 reported by Stig Berggren
22
This bug affects 4 people
Affects Status Importance Assigned to Milestone
Do
New
Undecided
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Bug Description

Every time I wake my computer from hibernation, gnome-do eats all of my CPU forcing me to killall gnome-do before doing anything productive.
I'm running Ubuntu 10.4 Lucid Lynx and Gnome-do 0.8.3.1. I also run Docky separately, but it does not seem to cause any problems.

Revision history for this message
Ben VB (benvb) wrote :

Same for me, after waking from suspend.

Revision history for this message
David Litster (mrlitsta) wrote :

I think this has to do with network disconnects/reconnects (which implicitly happens during a suspend/resume), although it doesn't happen for me everytime.

This bug is also in:
https://bugs.launchpad.net/ubuntu/+source/gnome-do/+bug/626308

How can I run Gnome Do in debug mode to catch a trace when this happens?

Ubuntu 10.10 x86_64

gnome-do:
  Installed: 0.8.3.1+dfsg-2ubuntu1
  Candidate: 0.8.3.1+dfsg-2ubuntu1
  Version table:
 *** 0.8.3.1+dfsg-2ubuntu1 0
        500 http://gb.archive.ubuntu.com/ubuntu/ maverick/universe amd64

awaiting the problem anxiously with:
"mono --trace=N:Do.Core /usr/lib/gnome-do/Do.exe | gzip > ~/huge-debug-spew.gz"
Read with: gunzip -c huge-debug-spew.gz | tail -n 1000
Hopefully I get something to attach.

Revision history for this message
David Litster (mrlitsta) wrote :

How serendipitous! I try again moments ago, and I hit it right on the nose!

I've attached my trace, but the stuff at the very end is the most relevant:
[0x7fe517bab700:] EXCEPTION handling: NullReferenceException

Read with:
gunzip -c huge-debug-spew.gz | tail -n 1000 | less

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