I don't want to speak too soon, but my issues seem to have drastically
improved (resolved?).
I can't say what did it - a recent update or just coincidence. One
thing I have changed is stop using avant-window-navigator. Since I did
test under a new user without any desktop effects (completely
Public bug reported:
Binary package hint: xorg
Since upgrading to Karmic Beta, there's a definite noticeable decrease
in graphical performance. I don't know the exact culprit of this,
unfortunately. It's noticeable on window (re)drawing mostly, opening an
application menu, and other such
** Attachment added: BootDmesg.txt
http://launchpadlibrarian.net/33376241/BootDmesg.txt
** Attachment added: CurrentDmesg.txt
http://launchpadlibrarian.net/33376242/CurrentDmesg.txt
** Attachment added: Dependencies.txt
http://launchpadlibrarian.net/33376243/Dependencies.txt
**
Same here, with a 945GM. There's a few different bug reports here on
this, but titled to specific cards. Seems like a wide range of the
Intel cards are affected.
I certainly hope the issues we're experiencing with performance is
worked out through one of these reports.
These are a couple other
After a little testing, it does seem that the culprit (in my case) is
xserver-xorg-video-intel-2.8. I reverted to 2.4 and things were
definitely improved, but there were obvious side-effects to reverting.
Oddly enough, running glxgears reports a better frame rate under 2.8,
but is definitely
Seems like performance here has degraded a bit in the past few days as
well. There's been so many updates it's hard to say what the culprit
may be ;) (perhaps the kernel bumps)..
I don't have the i965, but it sounds related:
Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express
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