On Tue, 2007-03-13 at 16:50 -0700, Don O'Neil wrote: > This was in the exim paniclog:
>
> queue run: process 824 crashed with signal 15 while delivering
> 1HREbZ-0001JL-MH
>
> Most likely from my last reboot when rolling back, so probably nothing big.
Check the hardware. Most likely you have an overheating CPU (check
cooling), a faulty CPU (if it's an SMP machine, remove one/the other and
see if it stabilises), or faulty RAM.
I think Exim is only exposing the issue (rather than causing it) by
hitting the CPU and RAM when busy.