Re: 4500MHD driver crash

[Paul Menzel <paulepanter@users.sourceforge.net>]

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Am Freitag, den 16.07.2010, 01:50 -0600 schrieb Thomas Fjellstrom:
> I've been having this little problem with the intel-gfx driver for a couple
> months at least. Basically the xorg intel driver crashes with these errors:
> 
> (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Cannot allocate memory
> (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Cannot allocate memory
> (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Cannot allocate memory
> (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Cannot allocate memory
> (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Cannot allocate memory
> (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Cannot allocate memory
> (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Cannot allocate memory
> (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Cannot allocate memory
> (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Cannot allocate memory
> (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Cannot allocate memory
> (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Cannot allocate memory
> (WW) intel(0): i830_uxa_prepare_access: gtt bo map failed: Cannot allocate memory
> 
> Backtrace:
> 0: /usr/bin/X (xorg_backtrace+0x28) [0x466808]
> 1: /usr/bin/X (0x400000+0x67c79) [0x467c79]
> 2: /lib/libpthread.so.0 (0x7ff19b297000+0xef60) [0x7ff19b2a5f60]
> 3: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7ff197986000+0x34684) [0x7ff1979ba684]
> 4: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7ff197986000+0x3524a) [0x7ff1979bb24a]
> 5: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7ff197986000+0x3547a) [0x7ff1979bb47a]
> 6: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7ff197986000+0x36a1b) [0x7ff1979bca1b]
> 7: /usr/bin/X (0x400000+0xd4750) [0x4d4750]
> 8: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7ff197986000+0x319a2) [0x7ff1979b79a2]
> 9: /usr/bin/X (0x400000+0xd4a7e) [0x4d4a7e]
> 10: /usr/bin/X (0x400000+0xca92e) [0x4ca92e]
> 11: /usr/bin/X (0x400000+0x4c7a4) [0x44c7a4]
> 12: /usr/bin/X (0x400000+0x25b4a) [0x425b4a]
> 13: /lib/libc.so.6 (__libc_start_main+0xfd) [0x7ff199d9bc4d]
> 14: /usr/bin/X (0x400000+0x256f9) [0x4256f9]
> Segmentation fault at address 0x29
> 
> Fatal server error:
> Caught signal 11 (Segmentation fault). Server aborting
> 
> 
> After a little google, I've found the following, seemingly similar issues:
> 
> http://www.pubbs.net/201001/mandriva/43247-cooker-x-crashing.html
> http://lists.opensuse.org/opensuse-bugs/2010-04/msg01805.html
> 
> This crash happens every few days, most of the time when I'm not even using
> the laptop, and the lid is closed, but today it happened while I was
> working. Was somewhat interesting to see things just disappear.
> 
> I've been trying to track this issue down for a while, someone said it
> might be an app leaking pixmaps, but I haven't seen xrestop show more than
> 80MB of pixmaps for quite a while. Also, it usually occurs some time after
> graphics start getting really slow (though this last time I didn't really
> notice things getting slow). Talking a second or two for window or
> desktop switching. At no time was there any errors or warnings in dmesg
> related to this, nor was I running out of memory according to "free" or
> the plasma system load viewer applet. Usually I had 1-2GB of ram available
> (not including cache).

At least information about the versions of the X stack you are using are
missing.

If you do not get any answer from the developers, I recommend to proceed
as documented in [1].


Thanks,

Paul


[1] http://intellinuxgraphics.org/how_to_report_bug.html

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