John Thomas wrote: > Feizhou said the following on 08/19/2007 07:22 PM: >> Debug with gdb. Enable in main.cf > <snip> > > This sounds interesting. The "crash" happens very rarely, once every > day or two, and I have not seen a pattern with domain, etc. Will your > suggestion help given this randomness (i.e. I cannot seem to make it > crash)? > Hmm....just had a good look at the dates in the log...it could be just RAM issues as suggested. You could try this the script here too: http://people.redhat.com/dledford/memtest.html