Re: [Dovecot] ZFS Index corruption and Connection reset by peer

2010-06-17 Thread Timo Sirainen
On Thu, 2010-06-17 at 14:55 +0200, Philippe Chevalier wrote: > >> Jun 08 15:01:24 IMAP(): Error: close(client out) failed: > >> Connection reset by peer > > > >I've seen this a FEW times. Like 3 in the last six months. seems to have > >gone away after updating to 1.2..though maybe I just h

Re: [Dovecot] ZFS Index corruption and Connection reset by peer

2010-06-17 Thread Philippe Chevalier
On Wed, Jun 16, 2010 at 12:23:16PM -0400, Dillon Kass wrote: I quit using mmap_disable around 7.1-STABLE and haven't had that bug since then. I'm running 8.0-R with Maildirs in a compressed ZFS dataset right now with no problems. That's pretty odd...I'm pretty sure it was in the implementatio

Re: [Dovecot] ZFS Index corruption and Connection reset by peer

2010-06-16 Thread Dillon Kass
On Jun 8, 2010, at 9:10 AM, Frank Bonnet wrote: > On 06/08/2010 02:41 PM, Timo Sirainen wrote: >> On ti, 2010-06-08 at 14:20 +0200, Philippe Chevalier wrote: >> >>> dovecot: IMAP(@domain.org): Corrupted transaction log file >>> /home//Mail/Maildir/INBOX/dovecot.index.log seq 13: record size too

Re: [Dovecot] ZFS Index corruption and Connection reset by peer

2010-06-08 Thread Frank Bonnet
On 06/08/2010 02:41 PM, Timo Sirainen wrote: > On ti, 2010-06-08 at 14:20 +0200, Philippe Chevalier wrote: > >> dovecot: IMAP(@domain.org): Corrupted transaction log file >> /home//Mail/Maildir/INBOX/dovecot.index.log seq 13: record size too >> small +(type=0x0, offset=5560, size=0) (sync_offset

Re: [Dovecot] ZFS Index corruption and Connection reset by peer

2010-06-08 Thread Timo Sirainen
On ti, 2010-06-08 at 14:20 +0200, Philippe Chevalier wrote: > dovecot: IMAP(@domain.org): Corrupted transaction log file > /home//Mail/Maildir/INBOX/dovecot.index.log seq 13: record size too > small +(type=0x0, offset=5560, size=0) (sync_offset=5652) .. > After some digging, I "solved" this prob

[Dovecot] ZFS Index corruption and Connection reset by peer

2010-06-08 Thread Philippe Chevalier
Hello, I'm currently using dovecot 1.2.11 on FreeBSD 8.0 with ZFS filesystems. So far, so good, it works quite nicely, but I have a couple glitches. Each user has his own zfs partition, mounted on /home/ (easier to set per user quotas) and mail is stored in their home. From day one, when peop