I'm using native ZFS (http://zfsonlinux.org) on production here (15k+ users, over 2TB of mail data) with little issues. Dedup and compression disabled, mind that.
Dedup especially is a major source of trouble, I wouldn't recommend it for production just yet. Cheers, fbscarel On Tue, Nov 1, 2011 at 19:40, Dan Swartzendruber <dswa...@druber.com> wrote: > > I can't imagine running any kind of performance critical app on linux using > fuse! There is a native ZFS port going on, but I don't know how stable it > is yet. > > -----Original Message----- > From: dovecot-boun...@dovecot.org [mailto:dovecot-boun...@dovecot.org] On > Behalf Of Patrick Westenberg > Sent: Tuesday, November 01, 2011 5:19 PM > To: dovecot@dovecot.org > Subject: Re: [Dovecot] Indexes to MLC-SSD > > Dovecot-GDH schrieb: > > If I/O performance is a concern, you may be interested in ZFS and > Flashcache. > > > > Specifically, ZFS' ZIL (ZFS Intent Log) and its L2ARC (Layer 2 Adaptive > Read Cache) > > ZFS does run on Linux http://zfs-fuse.net > > I'm using NexentaStor (Solaris, ZFS) to export iSCSI-LUNs and I was > thinking about a SSD based LUN for the indexes. As I'm using multiple > servers this LUN will use OCFS2. > >
