On Mon, Sep 19, 2011 at 03:08:16PM +0200, Wolfgang Breyha wrote: > On my murder frontends sometimes (~1 out of 10) cyrus-master dies/exits(?!) > right after forking the initial set of processes defined in cyrus.conf. I have a little theory. > cyrus-master is started with "-d -x /var/agentx/master -P 30" confirmed. It's snmp. > Has somebody else seen this behavior already or should I try to get more > details? As a first step I allowed coredumps. Yes, we did a bunch of debugging for someone else who was having master disappear a while back, and tracked it down to snmp. Hmm... doesn't appear to have a bug against it. Must have just been discussion on the mailing list. But yeah, blame snmp. I don't have a clue what causes it, sorry, but snmp does evil stuff with threads and signals and timers and stuff - it's possible that it's just a timing issue. If it fires its first signal before the handler is set up - boom. Bron. ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/
