ubuntu-x-swat team mailing list archive

[Geir Ove Myhr <gomyhr@xxxxxxxxx>]

I have forwarded this bug to the upstream bug tracker at
https://bugs.freedesktop.org/show_bug.cgi?id=26333 . Please register at
bugs.freedesktop.org and add yourself to the CC:-field, so that you may
receive any updates and questions from the intel developers.

There are two things I can think about right now that may be of additional value to the developers:
1. On https://wiki.ubuntu.com/X/Troubleshooting/Freeze I have added information about how to use the DebugFlushCaches option which may make the batchbuffer dumps more readable for the developers. You can add this option to /etc/X11/xorg.conf and upload the next batchbuffer dump to the upstream bug report directly, noting that this one is with the DebugFlushCaches option.
2. Trying to exclude some subsystems. For example, if the freezes continue without desktop effects enabled  and without any 3D programs or -screensavers, we can exclude that the bug is in the 3D-acceleration part of the driver stack. There is a list of xorg.conf option at https://wiki.ubuntu.com/X/Troubleshooting/Freeze#Narrow%20Subsystem%20it%20Occurs%20in and I can probably add the Tiling option to that list.

You can upload any additional batchbuffer dumps to the upstream bug
report instead of here from now.

I don't think that trying with standard Lucid will have much value,
except if it turns out that the bug isn't present there, which would be
quite surprising.


** Bug watch added: freedesktop.org Bugzilla #26333
   https://bugs.freedesktop.org/show_bug.cgi?id=26333

** Also affects: xserver-xorg-video-intel via
   https://bugs.freedesktop.org/show_bug.cgi?id=26333
   Importance: Unknown
       Status: Unknown

-- 
[GM45] system locks up at random intervals, except mouse
https://bugs.launchpad.net/bugs/469820
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which is the registrant for xf86-video-intel.