[zfs-discuss] Re: Eliminating double path with ZFS's volume manager

2007-01-15 Thread Philip Mötteli
> Looks like its got a half-way decent multipath > design: > http://docs.info.apple.com/article.html?path=Xsan/1.1/ > en/c3xs12.html Great, but that is with Xsan. If I don't exchange our Hitachi with an Xsan, I don't have this 'cvadmin'. This message posted from opensolaris.org __

[zfs-discuss] Re: Eliminating double path with ZFS's volume manager

2007-01-15 Thread Philip Mötteli
> Robert Milkowski wrote: > > > > 2. I belive it's definitely possible to just > correct your config under > > Mac OS without any need to use other fs or volume > manager, however > > going to zfs could be a good idea anyway > > > That implies that MacOS has some sort of native SCSI > multipathin

[zfs-discuss] Re: Re: Eliminating double path with ZFS's volumemanager

2007-01-15 Thread Philip Mötteli
> Go poke around in the multipath Xsan storage pool > properties. Specifies > how Xsan uses multiple Fibre Channel paths between > clients and storage. > This is the equiv of Veritas DMP or [whatever we now > call] Solaris MPxIO You mean, I should find some configuration file? Well, I can't find o

[zfs-discuss] Re: Eliminating double path with ZFS's volume manager

2007-01-15 Thread Philip Mötteli
Hi, > Monday, January 15, 2007, 10:44:49 AM, you wrote: > PM> Since they have installed a second path to our Hitachi SAN, my > PM> Mac OS X Server 4.8 mounts every SAN disk twice. > PM> I asked everywhere, if there's a way, to correct that. And the > PM> only answer so far was, that I need a volu

[zfs-discuss] Eliminating double path with ZFS's volume manager

2007-01-15 Thread Philip Mötteli
Hi, Since they have installed a second path to our Hitachi SAN, my Mac OS X Server 4.8 mounts every SAN disk twice. I asked everywhere, if there's a way, to correct that. And the only answer so far was, that I need a volume manager, that can be configured to consider two volumes as being ident