[Bug 445056] Re: [i945] [i945] (UXA) Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02) freezes

[Christopher Tozzi]

As a workaround, I've discovered that switching to EXA acceleration
seems to work.  To do that, open the file /etc/X11/xorg.conf and make
sure you have a section that looks like:

Section "Device"
	Identifier	"Configured Video Device"
        Option          "AccelMethod" "exa"
EndSection

Then restart X and you should be able to enable desktop effects without
a freeze.

Unfortunately, UXA acceleration continues not to work.  If there's any
information I can provide to figure this out, please let me know.

-- 
[i945]  [i945] (UXA) Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02) freezes
https://bugs.launchpad.net/bugs/445056
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