From: Michael Lausch <mla@1012surf.net>
To: linux-lvm@sistina.com
Subject: Re: [linux-lvm] LVM with multi-path disks?
Date: 05 Aug 2001 20:48:23 +0200 [thread overview]
Message-ID: <997037304.3166.3.camel@loki.lausch.at> (raw)
In-Reply-To: <20010805202558.A13863@colombina.comedia.it>
On 05 Aug 2001 20:25:58 +0200, Luca Berra wrote:
> On Sun, Aug 05, 2001 at 10:44:11AM -0700, John DeFranco wrote:
> > I'm not certain exactly how I would use md in this
> > context, and I'm not sure that I really want to since
> > I'm using hw raid.
> LVM does NOT have support for multipath.
> in *redhat* kernels there is a patch that adds multipath support
> to the md driver, you configure it as a raid-1 array, but it is
> actually a multipath configuration.
> it is the only way i know of doing what you want.
>
> btw. i never tried this, i have an XP512 but i don't have a fc
> card supported by linux on intel (should i tri with pa-linux?)
The qlogic fibrechannel cards worke fine with an XP256 on HP lpr1000
servers (just for testing). There even exists a utility to show the
CDEV,LDEV of the LUN disks, so that it's not so easy to steal another
server's disk.
>
> L.
>
> --
> Luca Berra -- bluca@comedia.it
> Communication Media & Services S.r.l.
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> \ / ASCII RIBBON CAMPAIGN
> X AGAINST HTML MAIL
> / \
> _______________________________________________
> linux-lvm mailing list
> linux-lvm@sistina.com
> http://lists.sistina.com/mailman/listinfo/linux-lvm
> read the LVM HOW-TO at http://www.sistina.com/lvm/Pages/howto.html
next prev parent reply other threads:[~2001-08-05 18:48 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-03 23:16 [linux-lvm] LVM with multi-path disks? John DeFranco
2001-08-04 15:40 ` Luca Berra
2001-08-05 0:28 ` Ragnar Kjørstad
2001-08-05 7:12 ` Luca Berra
2001-08-05 7:32 ` Mark Glines
2001-08-05 7:58 ` Luca Berra
2001-08-05 17:44 ` John DeFranco
2001-08-05 18:25 ` Luca Berra
2001-08-05 18:48 ` Michael Lausch [this message]
2001-08-05 21:47 ` Ragnar Kjørstad
2001-08-06 17:01 ` John DeFranco
2001-08-06 17:26 ` Ragnar Kjørstad
2001-08-07 1:46 ` Tracy R Reed
2001-08-07 5:23 ` Ragnar Kjørstad
2001-08-07 5:38 ` Carlo Marcelo Arenas Belon
2001-08-07 7:41 ` Tracy R Reed
2001-08-07 7:37 ` Tracy R Reed
2001-08-07 8:58 ` Joe Thornber
2001-08-05 9:06 ` Christoph Hellwig
2001-08-05 21:47 ` Ragnar Kjørstad
2001-08-05 22:41 ` Christoph Hellwig
2001-08-06 1:20 ` AJ Lewis
-- strict thread matches above, loose matches on Subject: below --
2001-08-06 18:02 Gonyou, Austin
2001-08-07 16:30 Gonyou, Austin
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