ubuntu-x-swat team mailing list archive

[Eric Williams <739309@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Binary package hint: xorg


- X Server became unresponsive when attempting to switch to virtual console with Ctrl+Alt+F1 

- logged in via ssh and killed X process, regaining control of machine

- found the following traceback in /var/log/Xorg.0.log:

[257364.171] [mi] EQ overflowing. The server is probably stuck in an infinite loop.
[257364.171] 
Backtrace:
[257364.242] 0: /usr/bin/X (xorg_backtrace+0x28) [0x45c5a8]
[257364.242] 1: /usr/bin/X (mieqEnqueue+0x1f4) [0x458ea4]
[257364.242] 2: /usr/bin/X (xf86PostMotionEventP+0xc4) [0x488d74]
[257364.242] 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f51fad27000+0x5319) [0x7f51fad2c319]
[257364.242] 4: /usr/lib/xorg/modules/input/evdev_drv.so (0x7f51fad27000+0x5a0e) [0x7f51fad2ca0e]
[257364.242] 5: /usr/bin/X (0x400000+0x6d4e7) [0x46d4e7]
[257364.242] 6: /usr/bin/X (0x400000+0x1161a3) [0x5161a3]
[257364.242] 7: /lib/libpthread.so.0 (0x7f51ff536000+0xfb40) [0x7f51ff545b40]
[257364.242] 8: /lib/libc.so.6 (memcpy+0x15b) [0x7f51fe509beb]
[257364.242] 9: /usr/lib/xorg/modules/libfb.so (fbBlt+0xfc) [0x7f51fbc88d6c]
[257364.242] 10: /usr/lib/xorg/modules/libfb.so (fbOddTile+0x16e) [0x7f51fbc9640e]
[257364.242] 11: /usr/lib/xorg/modules/libfb.so (fbFill+0x459) [0x7f51fbc8cbe9]
[257364.242] 12: /usr/lib/xorg/modules/libfb.so (fbPolyFillRect+0x1da) [0x7f51fbc8cffa]
[257364.242] 13: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f51fc6b9000+0x3b431) [0x7f51fc6f4431]
[257364.242] 14: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7f51fc6b9000+0x31f87) [0x7f51fc6eaf87]
[257364.242] 15: /usr/bin/X (0x400000+0xdd0ad) [0x4dd0ad]
[257364.242] 16: /usr/bin/X (miPaintWindow+0x1aa) [0x45792a]
[257364.242] 17: /usr/bin/X (miWindowExposures+0xc8) [0x457e88]  
[257364.242] 18: /usr/bin/X (0x400000+0x11dd1b) [0x51dd1b]
[257364.242] 19: /usr/bin/X (miHandleValidateExposures+0x68) [0x570d58]
[257364.242] 20: /usr/bin/X (0x400000+0x70e77) [0x470e77]
[257364.242] 21: /usr/bin/X (xf86EnableDisableFBAccess+0x7f) [0x470f2f]
[257364.242] 22: /usr/bin/X (0x400000+0x14a281) [0x54a281]
[257364.242] 23: /usr/bin/X (xf86Wakeup+0x252) [0x46d9d2]
[257364.242] 24: /usr/bin/X (WakeupHandler+0x4b) [0x43622b]
[257364.243] 25: /usr/bin/X (WaitForSomething+0x1d7) [0x4640a7]
[257364.243] 26: /usr/bin/X (0x400000+0x3f672) [0x43f672]
[257364.243] 27: /usr/bin/X (0x400000+0x2187b) [0x42187b]
[257364.243] 28: /lib/libc.so.6 (__libc_start_main+0xfe) [0x7f51fe4a1d8e]
[257364.243] 29: /usr/bin/X (0x400000+0x21409) [0x421409]

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: xorg 1:7.5+6ubuntu3
ProcVersionSignature: Ubuntu 2.6.35-28.49-genusername 2.6.35.11
Uname: Linux 2.6.35-28-generic x86_64
Architecture: amd64
DRM.card0.VGA.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1920x1080 1680x1050 1600x900 1280x1024 1280x1024 1280x960 1280x800 1152x864 1280x720 1024x768 1024x768 1024x576 832x624 800x600 800x600 640x480 640x480 720x400
 edid-base64: AP///////wAJ0RJ5RVQAAAMVAQNuMBt4Lu6Vo1RMmSYPUFSla4BhwIHAgUCBgIEAqcCzANHAAjqAGHE4LUBYLEUA3QwRAAAeAAAA/QAyTBhTFQAKICAgICAgAAAA/ABCRU5RIEUyMjIwSEQKAAAA/wBIMUIwNjU4MjAxOQogAH0=
Date: Mon Mar 21 11:18:25 2011
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
MachineType: Dell Inc. OptiPlex 380
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.35-28-genusername root=/dev/mapper/ehw--desktop-root ro quiet splash
ProcEnviron:
 PATH=(custom, user)
 LANG=en_GB.utf8
 SHELL=/bin/bash
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
dmi.bios.date: 12/06/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A03
dmi.board.name: 01TKCC
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 15
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA03:bd12/06/2010:svnDellInc.:pnOptiPlex380:pvr:rvnDellInc.:rn01TKCC:rvrA01:cvnDellInc.:ct15:cvr:
dmi.product.name: OptiPlex 380
dmi.sys.vendor: Dell Inc.
glxinfo: Error: [Errno 2] No such file or directory
system:
 distro:             Ubuntu
 codename:           maverick
 architecture:       x86_64
 kernel:             2.6.35-28-generic

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug freeze maverick

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https://bugs.launchpad.net/bugs/739309

Title:
  Xorg freeze