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] Dovecot + FreeBSD-7.2 + ZFS ?

2009-06-08 Thread Dillon Kass
Since 7.2 the only "tuning" I have been doing is raising my kmem size so I can have a larg arc_max. I've been using 2gb arc_max with 2.8G kmem size. I haven't done any detailed tests but ZFS loves it's arc. You should read this http://www.cuddletech.com/blog/pivot/entry.php?id=979 Check this

Re: [Dovecot] Dovecot + FreeBSD-7.2 + ZFS ?

2009-06-07 Thread Dillon Kass
We use this at work on a fairly busy server with about 1300 email accounts. I also use this configuration for my personal server. It works great, I don't know if you've been using ZFS on 7.0 or 7.1 but with 7.2 a lot of nasty things are fixed and it is very stable. On earlier versions of FreeB

Re: [Dovecot] Fix available for mmap on FreeBSD zfs (corrupted index files)

2008-04-04 Thread Dillon Kass
Hi, I've applied this patch to my 7-STABLE box and it doesn't help with the corrupted dovecot index files. Anyone using dovecot with ZFS on FreeBSD should use mmap_disable = yes in their dovecot.conf Cheers, Dillon Adam McDougall wrote: Saw this just come through for 8-current, 7-stable oug