On 11/30/12 16:53 +0100, Tobias Blass wrote: >On Fri, Nov 30, 2012 at 09:46:33AM -0600, Dan White wrote: >> On 11/30/12 10:45 +0100, Tobias Blass wrote: >> >Hi all, >> >I'm administrating an IMAP server for about 25 people running cyrus version 2.2.13-19+squeeze3. >> >Multiple times per day the following error message appears in the logs: >> > >> >imaps TLS negotiation failed: [IP address of a client] >> >Fatal error: tls_start_servertls() failed >> >process 31912 exited, status 75 >> >service imaps pid 31912 in BUSY state: terminated abnormally >> > >> >> Sound like: >> >> https://bugzilla.cyrusimap.org/show_bug.cgi?id=3207 >> >> There have been a few TLS fixes since 2.2.x, discussed in the 2.4.16 >> changes file. >> > >Well if it was that error then increasing maxchild to 1000 should fix it, >shouldn't it? I don't think that I can hit the maxchild limit of 1000 with about >25 people. Is it possible that cyrus doesn't really reuse the already spawned >children and hit the limit with 970 unused child proxesses? You should use ps, or netstat, to determine if you're hitting a child process limit. It's possible that you're hitting a bug where the initial connection is failing, the client disconnects, and the server process hangs until timeout. -- Dan White ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
