On Fri, 2008-11-28 at 09:24 +0100, Laurent Blume wrote: > Here are the logs immediately preceding the panic, I think they're > related. It seems the user connected simultaneously from two different > clients, from his own computer and a webmail running on the server, then > manipulated mail folders on one side, and logged out. The panic occurred > 3 seconds after the logout. > > Is there a setting I might have missed that could avoid that?
No. > Nov 27 19:25:59 balif dovecot: [ID 107833 local2.error] IMAP(user): > stat() failed with mbox file /home/user/r&AOk-union-DA: No such file or > directory These errors shouldn't be logged. This should fix it: http://hg.dovecot.org/dovecot-1.1/rev/e24a2528ce21 > Nov 27 19:26:02 balif dovecot: [ID 107833 local2.crit] Panic: file > ioloop.c: line 206: assertion failed: (tv_r->tv_sec >= 0 && > tv_r->tv_usec >= 0) I can't really think of why this would have happened. You wouldn't happen to have a core dump available from this? That would be very helpful in figuring out why this happened. But anyway I did some changes to that code, maybe it'll give a different assert-crash the next time: http://hg.dovecot.org/dovecot-1.1/rev/75f36619846f
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