Description of problem: When coming back from sleep, Xorg on my Thinkpad R32 crashes about 1 out of 5 times. I see this same behavior with kernel-2.6.17-1.2157_FC5 and kernel-2.6.17-1.2174_FC5. If I use kernel-2.6.15-1.1833_FC4, I do not see this problem (the sound works better on 2.6.17). After the crash, X starts up fine, though it looks like the old vt is hosed, so it uses the next one. I currently chvt 1, before resume and chvt 8 afterwards to prevent video from freezing up, which I observed in 2157_FC5, but not in 1833_FC4. I also use the radeonfb kernel module at boot to prevent power drain during suspend, as described here: http://www.thinkwiki.org/wiki/Problem_with_high_power_drain_in_ACPI_sleep#testing_radeonfb_without_changing_initrd Backtrace: 0: /usr/bin/Xorg(xf86SigHandler+0x87) [0x80b8727] 1: [0x40fff420] 2: /usr/lib/xorg/modules/libfb.so(fbSolid+0x170) [0xcbb540] 3: /usr/lib/xorg/modules/libfb.so(fbFillRegionSolid+0xdb) [0xcbd13b] 4: /usr/lib/xorg/modules/libfb.so(fbPaintWindow+0xb3) [0xcbd223] 5: /usr/lib/xorg/modules/libxaa.so(XAAPaintWindow+0x150) [0x4aca10] 6: /usr/bin/Xorg [0x8156114] 7: /usr/bin/Xorg [0x8151971] 8: /usr/bin/Xorg(compPaintWindowBackground+0x6d) [0x81a55fd] 9: /usr/bin/Xorg(miWindowExposures+0xfa) [0x8107aaa] 10: /usr/lib/xorg/modules/extensions/libdri.so(DRIWindowExposures+0x89) [0x3fc4d 9] 11: /usr/bin/Xorg [0x80cbffa] 12: /usr/bin/Xorg(miHandleValidateExposures+0x78) [0x811f7d8] 13: /usr/bin/Xorg(UnmapWindow+0x1e7) [0x80741d7] 14: /usr/bin/Xorg(ProcUnmapWindow+0x5d) [0x80881cd] 15: /usr/bin/Xorg(Dispatch+0x19b) [0x808895b] 16: /usr/bin/Xorg(main+0x487) [0x80701d7] 17: /lib/libc.so.6(__libc_start_main+0xdc) [0x418a2724] 18: /usr/bin/Xorg(FontFileCompleteXLFD+0xb1) [0x806f511]
Thanks for the bug report. We have reviewed the information you have provided above, and there is some additional information we require that will be helpful in our diagnosis of this issue. Please attach your X server config file (/etc/X11/xorg.conf) and X server log file (/var/log/Xorg.*.log) to the bug report as individual uncompressed file attachments using the bugzilla file attachment link below. Could you please also try to run without any /etc/X11/xorg.conf whatsoever and let X11 autodetect your display and video card? Attach to this bug /var/log/Xorg.0.log from this attempt as well, please. We will review this issue again once you've had a chance to attach this information. Thanks in advance.
Sorry, I forgot that I had filed this. Some fiddling with my resume script made this go away, and I use a different machine now. You can probably just set this to worksforme.