http://bugs.freedesktop.org/show_bug.cgi?id=23693
Johannes Obermayr <johannesoberm...@gmx.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |major
Status|RESOLVED |REOPENED
Priority|medium |high
Resolution|FIXED |
--- Comment #2 from Johannes Obermayr <johannesoberm...@gmx.de> 2009-09-19
18:09:07 PST ---
I have to reopen this bug.
What happened:
Monday:
- Update kernel 2.6.31-rc9
- Update nouveau/linux-2.6 git 9030692aaff66fe3531828f6cc87ac0cfc06d798
- glxinfo increased from ~ 650 FPS (above working git) to ~ 1700 FPS.
- KDE's Kubrick crashed (see following attachment)
Tuesday:
- Update Mesa 20090915-0103 (CET)
- Update xf86-video-ati 20090915-0021 (CET)
- Kubrick crashed
Wednesday:
- Update kernel 2.6.31-rc9 (because of openSUSE build service rebuild)
- Update Mesa 20090916-0001 (CET)
- Kubrick crashed
- I closed this bug as "fixed"
- I wrote an email to Pauli Nieminen and he asked me whether I can say which
commit crashed it.
Thursday:
- Update Mesa 20090916-2142 (CET)
- Kubrick crashed
- Starting bug hunting in Mesa -> back to a known working version -> Kubrick
crashed
- back to nouveau/linux-2.6 kernel modules commit
1ae70072f0699916c1a77a9bacad958ee46f7395 -> Kubrick worked
- Update to kernel 2.6.31
- Tried compiling latest kernel modules -> need some kernel symbols (asked on
opensuse-kernel mailinglist for help)
Friday:
- Received email from Jan Oertel -> Had to set CONFIG_DRM_KMS_HELPER=m
- Compiled latest kernel modules again -> Booting only with "nomodeset" -> old
bug...
- Compiled kernel modules commit 9030692aaff66fe3531828f6cc87ac0cfc06d798 ->
Booting only with "nomodeset"
- Compiled almost all commits back to known working -> commit
1ae70072f0699916c1a77a9bacad958ee46f7395 is the last working
So what can I say:
- commit 1ae70072f0699916c1a77a9bacad958ee46f7395 is the last working
- kdm.log tells me that I have had only modesetting with commit
1ae70072f0699916c1a77a9bacad958ee46f7395 since Monday
- I had no helper symbols on Monday but an increasing framerate in glxgears of
more than 160 percent but a bug in Kubrick and no modesetting?
- Version of Monday was only working until an update
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