Description of problem: Sometimes the system freezes without knowing any regular fault...only working as normal and system freezes, only hard reset brings up again Version-Release number of selected component (if applicable): xorg-x11-drv-nouveau-0.0.15-19.20091105gite1c2efd.fc12.x86_64 kernel 2.6.31.9-174.fc12.x86_64 How reproducible: Steps to Reproduce: 1. System start and work a while (maybe or not the system hangs) 2. 3. Actual results: Expected results: Additional info:
Created attachment 384952 [details] /var/log/messages
Created attachment 384953 [details] dmesg output after chrash via ssh
Created attachment 384954 [details] Xorg.0.log
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What happens running on runlevel 3? I'm asking because maybe you have the same problem I have https://bugzilla.redhat.com/show_bug.cgi?id=560147
*** Bug 596330 has been marked as a duplicate of this bug. ***
The Xorg.0.log output from my system, [ 4605.834] [mi] EQ overflowing. The server is probably stuck in an infinite loop. [ 4605.834] Backtrace: [ 4605.849] 0: /usr/bin/X (xorg_backtrace+0x28) [0x49e708] [ 4605.849] 1: /usr/bin/X (mieqEnqueue+0x1f4) [0x49e0b4] [ 4605.849] 2: /usr/bin/X (xf86PostMotionEventP+0xc4) [0x477e24] [ 4605.849] 3: /usr/lib64/xorg/modules/input/evdev_drv.so (0x7f17f1fc1000+0x3dbf) [0x7f17f1fc4dbf] [ 4605.849] 4: /usr/bin/X (0x400000+0x6aae7) [0x46aae7] [ 4605.849] 5: /usr/bin/X (0x400000+0x117b43) [0x517b43] [ 4605.849] 6: /lib64/libc.so.6 (0x3ced800000+0x32a40) [0x3ced832a40] [ 4605.849] 7: /lib64/libc.so.6 (ioctl+0x7) [0x3ced8d95c7] [ 4605.849] 8: /usr/lib64/libdrm.so.2 (drmIoctl+0x28) [0x3d00403388] [ 4605.849] 9: /usr/lib64/libdrm.so.2 (drmCommandWrite+0x1b) [0x3d0040360b] [ 4605.849] 10: /usr/lib64/libdrm_nouveau.so.1 (0x7f17f3bb7000+0x2dfd) [0x7f17f3bb9dfd] [ 4605.849] 11: /usr/lib64/libdrm_nouveau.so.1 (nouveau_bo_map_range+0xfe) [0x7f17f3bb9fee] [ 4605.849] 12: /usr/lib64/libdrm_nouveau.so.1 (0x7f17f3bb7000+0x207a) [0x7f17f3bb907a] [ 4605.849] 13: /usr/lib64/libdrm_nouveau.so.1 (nouveau_pushbuf_flush+0x190) [0x7f17f3bb9450] [ 4605.849] 14: /usr/lib64/xorg/modules/libexa.so (0x7f17f2d1b000+0x9645) [0x7f17f2d24645] [ 4605.849] 15: /usr/lib64/xorg/modules/libexa.so (0x7f17f2d1b000+0xa1ea) [0x7f17f2d251ea] [ 4605.850] 16: /usr/bin/X (0x400000+0xd2b0b) [0x4d2b0b] [ 4605.850] 17: /usr/lib64/xorg/modules/libexa.so (0x7f17f2d1b000+0xb44d) [0x7f17f2d2644d] [ 4605.850] 18: /usr/bin/X (0x400000+0xd250e) [0x4d250e] [ 4605.850] 19: /usr/bin/X (0x400000+0xcc8ae) [0x4cc8ae] [ 4605.850] 20: /usr/bin/X (0x400000+0x2c32c) [0x42c32c] [ 4605.850] 21: /usr/bin/X (0x400000+0x219ca) [0x4219ca] [ 4605.850] 22: /lib64/libc.so.6 (__libc_start_main+0xfd) [0x3ced81ec5d] [ 4605.850] 23: /usr/bin/X (0x400000+0x21579) [0x421579]
Did you tried adding pcie_aspm=off to kernel parameters?
Same bug found in fedora 13.
*** This bug has been marked as a duplicate of bug 596330 ***