Xorg crashing randomly

[Lowell Gilbert]

Ghirai <ghirai at ghirai.com> writes:

> Hello list,
>
> Lately Xorg (log file says X.Org X Server 1.4.0') seems to crap out randomly,
> sometimes after a few hours, sometimes after a few days.
>
> I'm running 7.0-RELEASE, custom kernel (ULE scheduler and unneeded drivers removed, everything else is default), and nvidia driver (latest).
>
> There's nothing in messages, nor in the xorg log file, except:
>
> ---
> Fatal server error:
> Caught signal 11.  Server aborting
> ---
>
> I don't know what other info i should give, there isn't much (if anything) in the log files.
>
> I might add that i've tested the RAM, plus the rest of the system is ok.
>
> Any ideas are appreciated.

Can you connect the symptoms to anything that happens on the system?  
Does it only happen when the server is in active use?