Some new info. Now I catched several hangs during work with external
monitor connected. Ubuntu 10.10, intel drivers 2.13.901 from glasen
repo.
And finally there's some info in /var/log/messages exactly before hang:
Nov 13 03:29:56 oleg-portable kernel: [51580.271924] *pdpt = 3315c001
And here's even more info (from /var/log/kern.log):
Nov 13 03:29:50 oleg-portable kernel: [51574.269108]
[drm:i915_gem_do_execbuffer] *ERROR* Invalid object handle 0 at index 0
Nov 13 03:29:56 oleg-portable kernel: [51580.271866] BUG: unable to handle
kernel NULL pointer dereference at 0040
Same with version 2.13 of intel drivers. Hangs even when booted from
Maverick's LiveCD.
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Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150)
https://bugs.launchpad.net/bugs/643274
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Public bug reported:
Binary package hint: xorg
Xorg rangomly hangs on my netbook while user X-session is active.
Disabling Compiz decreases number of hangs, but they still occur
sometimes.
No hangs ever noticed when GDM login screen is on and during working on
external monitor (even with
** Attachment added: BootDmesg.txt
https://bugs.launchpad.net/bugs/643274/+attachment/1611767/+files/BootDmesg.txt
** Attachment added: CurrentDmesg.txt
https://bugs.launchpad.net/bugs/643274/+attachment/1611768/+files/CurrentDmesg.txt
** Attachment added: Dependencies.txt
** Summary changed:
- Random Xorg freeze on Acer eMachines em350 (Intel GMA3150)
+ Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150)
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Random Xorg freeze on Acer eMachines eM350 (Intel GMA3150)
https://bugs.launchpad.net/bugs/643274
You received this bug notification because you are a
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