I think I suffered from the same bug, because the backtrace looks quite similar andI'm on Intel 915G. I was also doing nothing extraordinary. I' attach my xorg.0.log.old, too. I'm using Intrepid. Thanks :)
Here are some information for people that don't want to download the complete log: Error in I830WaitLpRing(), timeout for 2 seconds pgetbl_ctl: 0x1ffc0001 getbl_err: 0x00000000 ipeir: 0x00000000 iphdr: 0x02000011 LP ring tail: 0x000001b0 head: 0x000141a4 len: 0x0001f001 start 0x00000000 eir: 0x0000 esr: 0x0000 emr: 0xffff instdone: 0xfa41 instpm: 0x0000 memmode: 0x00000108 instps: 0x800f04c4 hwstam: 0xfffe ier: 0x0002 imr: 0x0008 iir: 0x00c0 Ring at virtual 0xa7917000 head 0x141a4 tail 0x1b0 count 12291 Ring at virtual 0xa7917000 head 0x141a4 tail 0x1b0 count 12291 Ring at virtual 0xa7917000 head 0x141a4 tail 0x1b0 count 12291 Ring at virtual 0xa7917000 head 0x141a4 tail 0x1b0 count 12291 Ring at virtual 0xa7917000 head 0x141a4 tail 0x1b0 count 12291 Ring at virtual 0xa7917000 head 0x141a4 tail 0x1b0 count 12291 000140b4: 02005480 MI_FLUSH 1 000140b8: 02000011 MI_FLUSH 1 000140bc: 00000000 MI_NOOP 1 000140c0: 54000006 XY_COLOR_BLT 8 000140c4: 03002000 000140c8: 0100023a 000140cc: 01000268 000140d0: 01000000 000140d4: 00000001 000140d8: 000000c0 000140dc: 02005480 000140e0: 54000006 XY_COLOR_BLT 8 000140e4: 03002000 000140e8: 01000239 000140ec: 01000269 000140f0: 01000000 000140f4: 00000000 000140f8: 000000c0 000140fc: 02005480 00014100: 54000004 XY_COLOR_BLT 6 00014104: 030000c0 00014108: 00000000 0001410c: 00000030 00014110: 0200c390 00014114: 0000ebe7 00014118: 02000011 MI_FLUSH 1 0001411c: 00000000 MI_NOOP 1 00014120: 54000006 XY_COLOR_BLT 8 00014124: 030000c0 00014128: 00000000 0001412c: 0000000d 00014130: 0200c390 00014134: 00000025 00014138: 000000d0 0001413c: 02009af0 00014140: 54000006 XY_COLOR_BLT 8 00014144: 030000c0 00014148: 0000000d 0001414c: 00000030 00014150: 0200c390 00014154: 00000000 00014158: 000000d0 0001415c: 02009af0 00014160: 54000006 XY_COLOR_BLT 8 00014164: 030000c0 00014168: 00000000 0001416c: 0000000d 00014170: 0200c390 00014174: 00000025 00014178: 000000d0 0001417c: 02009af0 00014180: 54000006 XY_COLOR_BLT 8 00014184: 030000c0 00014188: 0000000d 0001418c: 00000030 00014190: 0200c390 00014194: 00000000 00014198: 000000d0 0001419c: 02009af0 000141a0: 02000011 MI_FLUSH 1 Ring end space: 81900 wanted 131064 (II) intel(0): [drm] removed 1 reserved context for kernel (II) intel(0): [drm] unmapping 8192 bytes of SAREA 0xe0086000 at 0xb7bca000 (II) intel(0): [drm] Closed DRM master. Fatal server error: lockup (II) Macintosh mouse button emulation: Close (II) UnloadModule: "evdev" (II) HID 062a:0000: Close (II) UnloadModule: "evdev" (II) HID 1267:0103: Close (II) UnloadModule: "evdev" (II) HID 1267:0103: Close (II) UnloadModule: "evdev" (II) AIGLX: Suspending AIGLX clients for VT switch Backtrace: 0: /usr/X11R6/bin/X(xf86SigHandler+0x79) [0x80c3019] 1: [0xb80fa400] 2: /usr/lib/xorg/modules/drivers//intel_drv.so [0xb7b67ba0] 3: /usr/X11R6/bin/X [0x80d6b1a] 4: /usr/lib/xorg/modules/extensions//libglx.so [0xb7c26be9] 5: /usr/X11R6/bin/X(AbortDDX+0x79) [0x80a8b09] 6: /usr/X11R6/bin/X(AbortServer+0x28) [0x813c4c8] 7: /usr/X11R6/bin/X(FatalError+0x63) [0x813cad3] 8: /usr/lib/xorg/modules/drivers//intel_drv.so(I830WaitLpRing+0x201) [0xb7b5c201] 9: /usr/lib/xorg/modules/drivers//intel_drv.so(I830Sync+0x1c3) [0xb7b5c613] 10: /usr/lib/xorg/modules/drivers//intel_drv.so [0xb7b848ba] 11: /usr/lib/xorg/modules//libexa.so(exaWaitSync+0x65) [0xb7a36045] 12: /usr/lib/xorg/modules//libexa.so(ExaDoPrepareAccess+0x7e) [0xb7a3723e] 13: /usr/lib/xorg/modules//libexa.so(ExaCheckPutImage+0x103) [0xb7a3ee13] 14: /usr/lib/xorg/modules//libexa.so [0xb7a38585] 15: /usr/X11R6/bin/X [0x81794bd] 16: /usr/X11R6/bin/X(ProcPutImage+0x15e) [0x808951e] 17: /usr/X11R6/bin/X(Dispatch+0x34f) [0x808c89f] 18: /usr/X11R6/bin/X(main+0x47d) [0x8071d1d] 19: /lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe5) [0xb7cfe685] 20: /usr/X11R6/bin/X [0x8071101] Saw signal 11. Server aborting. (II) AIGLX: Suspending AIGLX clients for VT switch ** Attachment added: "Another log file from a crash." http://launchpadlibrarian.net/26470393/Xorg.0.log.old -- [i915,Intrepid] X server crash (in libexa?), Intel 915GM, no compiz https://bugs.launchpad.net/bugs/312017 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-intel in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp