Am 12.02.2013 22:25, schrieb Jason Lock: > Mail Issues - FreeBSD > > Hello, my apologies if this may be the wrong forum but hoping that maybe > someone might be able to provide some insight. > > Have a very sporadic and strange issue with our mail servers running Dovecot > on FreeBSD. There are three servers hosting Dovecot with FreeBSD as the > underlying operating system. All three connect to a NAS server, again > running FreeBSD and ZFS. > > When the specific issue occurs, clients connecting to check mail via POP3 or > IMAP experience long delays and timeouts. To the point where POP3 Logins > fail due to the timeouts. The issue is further compounded by clients > increasing the number of attempts to check mail. > > Part of the frustration in attempting to diagnose the issue is not knowing > the root cause or symptom that initates the issue. > > Wondering if anyone has experienced anything similar, or suggestions on ways > to help identify the root cause >
show your debug logs, dovecot confs, nfs setups are special, what did you setup to honor nfs Best Regards MfG Robert Schetterer -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64 Franziskanerstraße 15, 81669 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Axel von der Ohe, Marc Schiffbauer Aufsichtsratsvorsitzender: Joerg Heidrich
