https://bugzilla.novell.com/show_bug.cgi?id=696278 https://bugzilla.novell.com/show_bug.cgi?id=696278#c Stefan Dirsch changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P3 - Medium Status|NEW |ASSIGNED AssignedTo|bnc-team-xorg-bugs@forge.pr |sndirsch@novell.com |ovo.novell.com | Summary|X Segmentation Fault (Intel |intel [945GM] Random X |945GM, possibly libglx) |crashes in libglx -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696278 https://bugzilla.novell.com/show_bug.cgi?id=696278#c3 --- Comment #3 from andrew cooke 2011-05-26 23:56:13 UTC --- Just attached logs from a possibly related problem (no idea if it is related, but I'm not normally so unlucky to have a computer crash twice in a day). This was after hibernate to disk. It came back, but the cursor was frozen. Then on Ctrl-Alt-Del the entire machine locked up. After power cycling /home (on a separate logical volume) was missing from ftsab. Fixing that meant I lost any X log, but /var/log/messages had plenty of noise. No idea how a line can end up missing from fstab, but everything seems back to normal once that was fixed. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696278 https://bugzilla.novell.com/show_bug.cgi?id=696278#c4 --- Comment #4 from andrew cooke 2011-05-27 12:50:52 UTC --- And this morning, while reading Norvig's article on Chomsky in chrome, I idly highlighted a phrase with the mouse and the screen went black. Hitting escape got me back at the text console and alt-F2 (unsure of the number) back to X. In /var/log/messages appears: May 27 08:43:58 small kernel: [46315.967052] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung May 27 08:43:58 small kernel: [46316.217044] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung May 27 08:43:58 small kernel: [46316.467044] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung May 27 08:43:58 small kernel: [46316.717052] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung repeated many times. This is a disaster. It's getting so I am scared to use the machine.... For what it's worth the laptop had previously been hibernated to disk overnight, but then up and running for a good 30-60min. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696278 https://bugzilla.novell.com/show_bug.cgi?id=696278#c6 --- Comment #6 from andrew cooke 2011-05-29 14:48:38 UTC --- OK, so it turns out that "GPU hung" is not that helpful - many different bugs result in the same error. I switched to the older xorg-x11-driver-video-intel-legacy-2.9.1-7.3.x86_64.rpm from the X11 repo and have had no problems for 2 days now. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696278 https://bugzilla.novell.com/show_bug.cgi?id=696278#c8 Ciro Iriarte changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ciriarte@personal.net.py --- Comment #8 from Ciro Iriarte 2011-07-25 15:58:39 UTC --- I'm also seeing random crashes when swapping to different applications (alt+tab) in KDE4, openSUSE 11.4 also. Same error, but too generic to be sure it's related... Another bug: 687171 (sounds related) -- [329603.674] (II) XKB: reuse xkmfile /var/lib/xkb/compiled/server-89547311C0731C5B808AF1312A953FC15BF1E15E.xkm [333964.765] Backtrace: [333964.864] 0: /usr/bin/Xorg (xorg_backtrace+0x28) [0x483068] [333964.864] 1: /usr/bin/Xorg (0x400000+0x5e6d9) [0x45e6d9] [333964.864] 2: /lib64/libc.so.6 (0x7f44357ca000+0x32b30) [0x7f44357fcb30] [333964.875] 3: /usr/lib64/xorg/modules/extensions/libglx.so (0x7f4434661000+0x38928) [0x7f4434699928] [333964.875] 4: /usr/bin/Xorg (FreeResource+0x12e) [0x4278be] [333964.875] 5: /usr/bin/Xorg (0x400000+0x4ddf6) [0x44ddf6] [333964.875] 6: /usr/bin/Xorg (0x400000+0x52561) [0x452561] [333964.875] 7: /usr/bin/Xorg (0x400000+0x25ace) [0x425ace] [333964.875] 8: /lib64/libc.so.6 (__libc_start_main+0xfd) [0x7f44357e8bfd] [333964.875] 9: /usr/bin/Xorg (0x400000+0x25679) [0x425679] [333964.876] Segmentation fault at address 0x35 [333964.876] Fatal server error: [333964.876] Caught signal 11 (Segmentation fault). Server aborting [333964.876] [333964.887] Please consult the The X.Org Foundation support at http://wiki.x.org for help. [333964.894] Please also check the log file at "/var/log/Xorg.0.log" for additional information. [333964.894] -- -- 00:02.0 VGA compatible controller: Intel Corporation 82Q33 Express Integrated Graphics Controller (rev 02) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device 281e Flags: bus master, fast devsel, latency 0, IRQ 40 Memory at f0100000 (32-bit, non-prefetchable) [size=512K] I/O ports at 1240 [size=8] Memory at e0000000 (32-bit, prefetchable) [size=256M] Memory at f0000000 (32-bit, non-prefetchable) [size=1M] Expansion ROM at <unassigned> [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Kernel driver in use: i915 -- -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.

https://bugzilla.novell.com/show_bug.cgi?id=696278 https://bugzilla.novell.com/show_bug.cgi?id=696278#c10 --- Comment #10 from andrew cooke 2011-09-01 14:34:22 UTC --- Hi. I switch to Tumbleweed, which seemed to fix things. Then on Sunday (IIRC) I messed that up while upgrading (PAM was broken by upgrade, could not log in) and re-installed 11.4. Since then I have not seen this problem. So it seems like it may either have been fixed by some upgrade, or was due to some random combination of libs that I have not reproduced. So currently 11.4 is working for me. I will return here if I have crashes in the next day or two, but otherwise perhaps this should be closed as not reproducible and/or fixed? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.