Public bug reported:
This is on an up-to-date Intrepid Ibex laptop. It's a Lenovo T61 with
Intel 965 graphics.
I can start up and log into XWindows fine. I run a bunch of programs,
including typicall an xterm, Firefox, and Amarok, successfully. After
being in my session anywhere from a half hour to 3 hours, the whole
xsession dies - everything disappears to a black screen and after a
pause I am brought to the gdm login screen again.
After this happens, investigating /var/log/gdm/ typically shows a
SIGSEGV in gdm. I also occasionally get these errors:
(EE) intel(0): underrun on pipe B!
But they're not always correlated with a crash.
The stacktrace in the gdm SIGSEGV logs is not always the same. I'm
attaching a set of logs showing a few different traces.
** Affects: gdm (Ubuntu)
Importance: Undecided
Status: New
--
gdm crashes after being logged in for a while
https://bugs.launchpad.net/bugs/294249
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
