Are you able to reproduce this issue easily? If so, please collect a
full backtrace - see http://wiki.ubuntu.com/X/Backtracing for
directions. If not, could you describe the conditions under which the
crash tends to occur?
** Description changed:
Binary package hint: xorg
xorg crashes after switching vts from tty7 -> tty1 -> tty7. apport does
not catch anything, though the log shows a backtrace. This only
manifests after X has been running for a while, newly started X does not
crash in this way.
+
+
+ Backtrace:
+ 0: /usr/bin/X (xorg_backtrace+0x28) [0x4a3248]
+ 1: /usr/bin/X (0x400000+0x655ad) [0x4655ad]
+ 2: /lib/libpthread.so.0 (0x7ffdbe135000+0xf8f0) [0x7ffdbe1448f0]
+ 3: /usr/bin/X (0x400000+0x13adb6) [0x53adb6]
+ 4: /usr/bin/X (0x400000+0x13d32d) [0x53d32d]
+ 5: /usr/bin/X (0x400000+0x13d5f2) [0x53d5f2]
+ 6: /usr/bin/X (xf86Wakeup+0x43f) [0x4702df]
+ 7: /usr/bin/X (WakeupHandler+0x4b) [0x435f2b]
+ 8: /usr/bin/X (WaitForSomething+0x1d7) [0x45f997]
+ 9: /usr/bin/X (0x400000+0x30952) [0x430952]
+ 10: /usr/bin/X (0x400000+0x261aa) [0x4261aa]
+ 11: /lib/libc.so.6 (__libc_start_main+0xfd) [0x7ffdbce2dc4d]
+ 12: /usr/bin/X (0x400000+0x25d59) [0x425d59]
+ Segmentation fault at address 0x14
+
+ Caught signal 11 (Segmentation fault). Server aborting
+
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: xorg 1:7.5+3ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic x86_64
Architecture: amd64
CheckboxSubmission: 9c15077a0ca11678d04e060687c26674
CheckboxSystem: 5dc75472945f57d094b84e90feb97396
Date: Thu Apr 8 10:38:35 2010
MachineType: LENOVO 8897CTO
PccardctlIdent:
- Socket 0:
- no product info available
+ Socket 0:
+ no product info available
PccardctlStatus:
- Socket 0:
- no card
+ Socket 0:
+ no card
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-19-generic
root=UUID=ab7c1e48-2b72-48b9-8a34-e17be5fea3b6 ro quiet splash
rootflags=data=ordered
ProcEnviron:
- PATH=(custom, user)
- LANG=en_US.UTF-8
- SHELL=/bin/bash
+ PATH=(custom, user)
+ LANG=en_US.UTF-8
+ SHELL=/bin/bash
SourcePackage: xorg
dmi.bios.date: 05/11/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 7LETC6WW (2.26 )
dmi.board.name: 8897CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr7LETC6WW(2.26):bd05/11/2009:svnLENOVO:pn8897CTO:pvrThinkPadT61:rvnLENOVO:rn8897CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 8897CTO
dmi.product.version: ThinkPad T61
dmi.sys.vendor: LENOVO
system:
- distro: Ubuntu
- codename: lucid
- architecture: x86_64
- kernel: 2.6.32-19-generic
+ distro: Ubuntu
+ codename: lucid
+ architecture: x86_64
+ kernel: 2.6.32-19-generic
** Package changed: xorg (Ubuntu) => xorg-server (Ubuntu)
** Changed in: xorg-server (Ubuntu)
Importance: Undecided => High
** Changed in: xorg-server (Ubuntu)
Status: New => Incomplete
--
xorg crashes after switching from tty7 -> tty1 -> tty7
https://bugs.launchpad.net/bugs/558596
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which is subscribed to xorg-server in ubuntu.
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