I have Cyrus 2.0.16 and postfix installed on a RedHat 7.2 system. About 8-10 times a day, either lmptd or imap will die. Once a thread dies, the server is unusable, and has to be restarted before it will accept any connections. The server currently has only a dozen boxes on it, and transfers about 600 mail per day.
Up until last Thursday, this system was running Redhat 7.1 with Cyrus 2.0.16 and didn't have any problems. A hard disk failure is the reason for the re-install. Any ideas on what could cause this? Jan 28 04:24:16 gateway master[16786]: about to exec /usr/cyrus/bin/lmtpd Jan 28 04:24:16 gateway service-lmtpunix[16786]: executed Jan 28 04:24:17 gateway master[15917]: process 16786 exited, signaled to death by 11 db3-devel-3.2.9-4 db3-3.2.9-4 db3-utils-3.2.9-4 postfix-20011210-1pcreSASL openssl-0.9.6b-8 openssl-devel-0.9.6b-8 glibc-2.2.4-19.3 -Dan de Haan