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

2009-06-08 Thread Frank Bonnet
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello Thanks for the feedback ! I'll plan to run it at 7.2 and of course certainly not on a production server without numerous tests ! Dino Ming wrote: Just to let you guys know, I have nightmare with FreeBSD 7.0-RELEASE + ZFS. It brought to me

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

2009-06-08 Thread Johan Hendriks
Frank Bonnet schreef: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello Thanks for the feedback ! I'll plan to run it at 7.2 and of course certainly not on a production server without numerous tests ! Dino Ming wrote: Just to let you guys know, I have nightmare with FreeBSD 7.0-RELEASE

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

2009-06-08 Thread Proskurin Kirill
Hello all. We run it in an test case also, with no problems till now. We have about 200 mailboxes, not much i know. We have mailboxes with more than 5 messages, and it all works well. No problems after the normal kernel Tuning. Could you say what tuning do you use and why? -- Best

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

2009-06-08 Thread Johan Hendriks
Proskurin Kirill schreef: Hello all. We run it in an test case also, with no problems till now. We have about 200 mailboxes, not much i know. We have mailboxes with more than 5 messages, and it all works well. No problems after the normal kernel Tuning. Could you say what tuning do you

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

2009-06-08 Thread Proskurin Kirill
Johan Hendriks wrote: Proskurin Kirill schreef: Hello all. We run it in an test case also, with no problems till now. We have about 200 mailboxes, not much i know. We have mailboxes with more than 5 messages, and it all works well. No problems after the normal kernel Tuning. Could you

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

2009-06-08 Thread Johan Hendriks
Proskurin Kirill schreef: Johan Hendriks wrote: Proskurin Kirill schreef: Hello all. We run it in an test case also, with no problems till now. We have about 200 mailboxes, not much i know. We have mailboxes with more than 5 messages, and it all works well. No problems after the normal

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 ?

2009-06-08 Thread Dave McGuire
For what it's worth, I've been running Dovecot (and a whole slew of other stuff) on ZFS for about a year now, but under Solaris, not FreeBSD. Very fast, no stability problems. It's being hit pretty hard and handles it well. Just FYI. -Dave On Jun 8, 2009, at 6:01 AM, Frank

[Dovecot] Dovecot + FreeBSD-7.2 + ZFS ?

2009-06-07 Thread Frank Bonnet
Hello Anyons has tested this configuration with success ? I'll test it in few days and I am wondering if I am alone :-) Thanks

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

2009-06-07 Thread Geoffroy Desvernay
Frank Bonnet a écrit : Hello Anyons has tested this configuration with success ? I'll test it in few days and I am wondering if I am alone :-) Not ZFS, but various combinations of dovecot 1.1.15+FreeBSD(7.1 and 7.2)+(NFS and UFS). No problem for us® ;) -- Geoffroy Desvernay

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