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Message #34912
[Bug 445056] Re: [i945] [i945] (UXA) Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02) freezes
My lspci is:
00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02)
Subsystem: Elitegroup Computer Systems Device 2624
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at fea80000 (32-bit, non-prefetchable) [size=512K]
I/O ports at dc00 [size=8]
Memory at d0000000 (32-bit, prefetchable) [size=256M]
Memory at fea40000 (32-bit, non-prefetchable) [size=256K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
My "Memory at..." line is also different than the one in post #19 and
the same as in #14, so this may well have something to do with it. Does
anyone know what that value means or how to change it?
On another note, I have discovered that there are no freezes if I start
compiz with the --indirect-rendering flag. I've been using it this way
for several days with no problems. This appears to be an effective
workaround.
However, I just tried starting desktop effects from gnome-appearance-
properties and as expected, it resulted in a frozen desktop within less
than a minute, so the original problem persists for me.
--
[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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References