Public bug reported:
Binary package hint: gdm
Using following open source drivers with Ubuntu 10.04 2.6.32-25-generic
and gfx card nVidia Corporation G86 [GeForce 8600M GS] (rev a1) with HP laptop
nvidia-current
nv,
nouveau,
resulted minor problems - 2d artifacts and X crash after 1h - a few days
from Xorg.0.log
[mi] EQ overflowing. The server is probably stuck in an infinite loop.
Backtrace:
0: /usr/bin/X (xorg_backtrace+0x3b) [0x80e938b]
1: /usr/bin/X (mieqEnqueue+0x1ab) [0x80e8b7b]
2: /usr/bin/X (xf86PostMotionEventP+0xd2) [0x80c2d12]
3: /usr/bin/X (xf86PostMotionEvent+0x68) [0x80c2e98]
4: /usr/lib/xorg/modules/input/synaptics_drv.so (0xf97000+0x3603) [0xf9a603]
5: /usr/lib/xorg/modules/input/synaptics_drv.so (0xf97000+0x5e3d) [0xf9ce3d]
6: /usr/bin/X (0x8048000+0x6d5cf) [0x80b55cf]
7: /usr/bin/X (0x8048000+0x122754) [0x816a754]
8: (vdso) (__kernel_sigreturn+0x0) [0x858400]
9: /usr/lib/libpixman-1.so.0 (0x39a000+0x4cf10) [0x3e6f10]
10: /usr/lib/libpixman-1.so.0 (0x39a000+0x147e3) [0x3ae7e3]
11: /usr/lib/libpixman-1.so.0 (pixman_blt+0x78) [0x3d41e8]
12: /usr/lib/xorg/modules/libfb.so (fbCopyNtoN+0x24d) [0xcf905d]
13: /usr/lib/xorg/modules/drivers/intel_drv.so (0x5af000+0x5da39) [0x60ca39]
14: /usr/bin/X (miCopyRegion+0x21b) [0x819ca9b]
15: /usr/bin/X (miDoCopy+0x44d) [0x819cfbd]
16: /usr/lib/xorg/modules/drivers/intel_drv.so (0x5af000+0x5d288) [0x60c288]
17: /usr/bin/X (0x8048000+0xda983) [0x8122983]
18: /usr/bin/X (0x8048000+0x28df5) [0x8070df5]
19: /usr/bin/X (0x8048000+0x2a477) [0x8072477]
but with closed drivers:
NVIDIA-Linux-x86-173.14.25-pkg1.run
NVIDIA-Linux-x86-195.36.15-pkg1.run
NVIDIA-Linux-x86-195.36.24-pkg1.run
NVIDIA-Linux-x86-195.36.31-pkg1.run
NVIDIA-Linux-x86-256.53.run
NVIDIA-Linux-x86-260.19.04.run
X and the whole ubuntu crashes ( reboot, unresponsive keyboard, vertical
stripes on the screen )
Downgrading Ubuntu to 2.30.0-0ubuntu5 resolved this problem
Best Regards
** Affects: gdm (Ubuntu)
Importance: Undecided
Status: New
** Tags: gdm
--
gdm 2.30.2.is.2.30.0-0ubuntu3 causes permanent crashes
https://bugs.launchpad.net/bugs/657336
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