[Dovecot] Panic from 1.1.7

LÉVAI Dániel leva at ecentrum.hu
Tue Nov 25 00:39:35 EET 2008


On Monday 24 November 2008 23.14.55 Timo Sirainen wrote:
> On Nov 25, 2008, at 12:05 AM, Mike Abbott wrote:
> > dovecot: Nov 24 12:49:06 Panic: IMAP(user): file ioloop-notify-
> > kqueue.c: line 66 (event_callback): assertion failed: (io->refcount
> > == 1)
>
> ..
>
> > 8   imap    0x000000010006a319 dotlock_create + 532 ->
> > 9   imap    0x000000010006ac0f file_dotlock_create + 177 ->
> > 10  imap    0x000000010001a925 maildir_uidlist_lock_timeout + 169
> > -> 11  imap    0x000000010001aa14 maildir_uidlist_sync_init + 66 ->
>
> Is this random, common or reproducible? I guess it's possible that
> kqueue notifications are just completely broken currently.
8-\ I've been compiling dovecot with --with-notify=kqueue 
and --with-ioloop=kqueue on OpenBSD since 1.0. If it needs testing just 
let me know.

> Anyway since other people haven't complained I'm pretty sure this is
> kqueue-specific bug.. 
I haven't seen this so far, fortunatelly.

Daniel

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LEVAI Daniel
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