Yaroslav Halchenko wrote: > Package: libgl1-mesa-dri > Version: 7.0.3-1 > Severity: normal > > > I was trying to run freesurfer (1GB monster download which is not in > Debian unfortunately) on some dataset on my laptop. > When GL window appears system freezes (doesn't response to Ctrl-Alt-BS), > and in xorg.log.old (after SysRq forced reboot) I find: > > ,--- > | (II) intel(0): Modeline "1280x1024"x59.9 109.00 1280 1368 1496 1712 1024 > 1027 1034 1063 -hsync +vsync (63.7 kHz) > | (II) intel(0): EDID vendor "LEN", prod id 16389 > | > | Backtrace: > | 0: /usr/bin/X(xf86SigHandler+0x6a) [0x4755da] > | 1: /lib/libc.so.6 [0x2b1aee99c240] > | 2: /usr/lib/dri/i965_dri.so [0x2b1b019a1ceb] > | 3: /usr/lib/dri/i965_dri.so(brw_upload_vertices+0x20a) [0x2b1b019a222a] > | 4: /usr/lib/dri/i965_dri.so [0x2b1b019a1769] > | 5: /usr/lib/dri/i965_dri.so(brw_draw_prims+0xb0) [0x2b1b019a1a00] > | 6: /usr/lib/dri/i965_dri.so [0x2b1b01a378eb] > | 7: /usr/lib/xorg/modules/extensions//libglx.so [0x2b1aefa83295] > | 8: /usr/lib/xorg/modules/extensions//libglx.so(DoRenderLarge+0x356) > [0x2b1aefa64da6] > | 9: /usr/lib/xorg/modules/extensions//libglx.so [0x2b1aefa6872c] > | 10: /usr/bin/X(Dispatch+0x2e0) [0x44e300] > | 11: /usr/bin/X(main+0x47d) [0x436add] > | 12: /lib/libc.so.6(__libc_start_main+0xf4) [0x2b1aee9891c4] > | 13: /usr/bin/X(FontFileCompleteXLFD+0x281) [0x435e19] > | > | Fatal server error: > | Caught signal 11. Server aborting > | > | (II) AIGLX: Suspending AIGLX clients for VT switch > `--- > Full log is at: > http://www.onerussian.com/Linux/bugs/xorg.crash/Xorg.0.log.stalled_at_12:29:40 > > Looking at #473551, I've decided to enable > Option "NoTrapSignals" "True" > and then system doesn't halt but it restarts X. Corresponding xorg.0.log is at > http://www.onerussian.com/Linux/bugs/xorg.crash/Xorg.0.log.justrestarted > > My xorg.conf can be found at > http://www.onerussian.com/Linux/bugs/xorg.crash/xorg.conf > and dmesg > http://www.onerussian.com/Linux/bugs/xorg.crash/dmesg > > Please let me know what other troubleshooting I should do to come closer to > help to pin down the problem? >
Could you install xserver-xorg-core-dbg and libgl1-mesa-dri-dbg and try to catch a better backtrace with gdb? The easiest way would be to ssh from another host, attach gdb with "gdb -p $(pidof X)", reproduce the crash, enter "bt full" in gdb, and send us the output. By the way, if you don't want X to restart X automatically after X crashed, you can disable gdm/xdm/kdm and just startx from a VT text console with startx. Brice -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
