http://bugzilla.novell.com/show_bug.cgi?id=615649
http://bugzilla.novell.com/show_bug.cgi?id=615649#c28
--- Comment #28 from Stanislav Brabec 2010-07-22 21:37:22 CEST ---
To comment 27:
With my G45. I experienced X freezes in 11.2 as well.
In 11.3, I experienced only total system freezes (comment 23). Today I
experienced the same freeze as seen in 11.2:
- X crashes while display is suspended or goes to suspend (I never seen the
moment of the crash)
- Can login to crashed machine
- Cannot chvt (it does not finish, but I can Ctrl+C)
- Cannot run remotely any program on the local display (it again freezes).
I just made a backtrace of running Xorg. then I tried killall -11 Xorg, and it
completely crashed the system and fan started to run quickly (I did not
expected oops and I had not serial console active)
Here is the non-crash backtrace during the freeze:
Thread 1 (Thread 0x7fce647ab840 (LWP 3791)):
#0 0x00007fce62c4fe87 in ioctl () at ../sysdeps/unix/syscall-template.S:82
#1 0x00007fce60dab0bd in drm_intel_gem_bo_mrb_exec2 (bo=<value optimized out>,
used=32, cliprects=<value optimized out>, num_cliprects=<value optimized out>,
DR4=<value optimized out>, ring_flag=<value optimized out>) at
intel_bufmgr_gem.c:1608
#2 0x00007fce60fc40cf in intel_batch_submit (scrn=0x8322a0, flush=1) at
i830_batchbuffer.c:193
#3 0x00007fce60fc5766 in I830BlockHandler (i=0, blockData=0x0,
pTimeout=0x7fffd0fcb108, pReadmask=0x7e89e0) at i830_driver.c:872
#4 0x00000000004d7cac in AnimCurScreenBlockHandler (screenNum=0,
blockData=0x0, pTimeout=0x7fffd0fcb108, pReadmask=0x7e89e0) at animcur.c:211
#5 0x00000000004a94e0 in compBlockHandler (i=0, blockData=0x0,
pTimeout=0x7fffd0fcb108, pReadmask=<value optimized out>) at compinit.c:160
#6 0x000000000043e540 in BlockHandler (pTimeout=0x7fffd0fcb108,
pReadmask=0x7e89e0) at dixutils.c:369
#7 0x000000000045fd71 in WaitForSomething (pClientsReady=0x2735c90) at
WaitFor.c:217
#8 0x000000000044c4b2 in Dispatch () at dispatch.c:375
#9 0x0000000000425f3a in main (argc=<value optimized out>,
argv=0x7fffd0fcb318, envp=<value optimized out>) at main.c:286
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