ubuntu-x-swat team mailing list archive

[LGB [Gábor Lénárt] <spam@xxxxxx>]

Now I discovered (I haven't noticed it earlier since I rebooted the
system more times per day) that it seems after a system boot, X seems to
be unstable, however after an X crash (when gdm screen is redisplayed
and I must relogin then) it seems to be stable then. I've tried to do
the backtrace (with using NoTrapSignals in config file as it was
suggested). The interesting thing that one time I got SIGINT and after I
got the backtrace and I quited with gdb (it was attached to already
running process with ssh'ing from another machine) X continued to work
without any crash ... I re-attach gdb to X process and after some
minutes I noticed the "true" problem (SIGQUIT) however the backtrace
itself seems to be very similar only the signals are different.

Anyway the result is attached (the other backtrace I was talking about
is almost the same just it is SIGINT instead of SIGQUIT, I have checked
it out with making diff between the traces).

** Attachment added: "gdb-Xorg-2.txt"
   https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/765136/+attachment/2071826/+files/gdb-Xorg-2.txt

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https://bugs.launchpad.net/bugs/765136

Title:
  [natty] X often crashes since upgrade to natty