Ubuntu
xserver-xorg-video-intel package

  1. Bug #720468
  2. Comment #3

Comment 3 for bug 720468

Revision history for this message
Bryce Harrington (bryce) wrote : Re: [i915gm] GPU lockup 554e2b4b (ESR: 0x00000001 IPEHR: 0x7f9c002d)

Here is a kernel with a DEBUG patch added (note this is not a fix, just a mechanism to confirm the root cause). Could you affected please test out these kernels (they should work on Maverick too) and report back here. The kernels are at the URL below:

    http://people.canonical.com/~apw/lp714719-natty/

After booting this, please do whatever you do to reproduce the freeze (if you can), then ssh into the box and collect the output of 'dmesg > dmesg.txt' and post it here. If you can't reproduce the crash within say a day or so, report that back here too.

If it happens that you haven't seen a freeze at all for a few days (esp. if you haven't seen it after doing a system update), then it may have been solved via a mystery kernel fix. In that case please note so here and the bug report can be set to 'Fix Released'.