From: Pavel Hofman <pavel.hofman@ivitera.com>
To: NeilBrown <neilb@suse.de>
Cc: "Jérôme Poulin" <jeromepoulin@gmail.com>,
linux-raid <linux-raid@vger.kernel.org>
Subject: Re: Rotating RAID 1
Date: Tue, 16 Aug 2011 08:34:46 +0200 [thread overview]
Message-ID: <4E4A0F86.6010907@ivitera.com> (raw)
In-Reply-To: <20110816095517.757afc07@notabene.brown>
Dne 16.8.2011 01:55, NeilBrown napsal(a):
>
> Also, it doesn't have to be a linear stack. It could be a binary tree
> though that might take a little more care to construct.
Since our backup server being a critical resource needs redundancy
itself, we are running two degraded RAID1s in parallel, using two
internal drives. The two alternating external drives plug into the
corresponding bitmap-enabled RAID1.
Pavel.
next prev parent reply other threads:[~2011-08-16 6:34 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-15 19:56 Rotating RAID 1 Jérôme Poulin
2011-08-15 20:19 ` Phil Turmel
2011-08-15 20:23 ` Jérôme Poulin
2011-08-15 20:21 ` Pavel Hofman
2011-08-15 20:25 ` Jérôme Poulin
2011-08-15 20:42 ` Pavel Hofman
2011-08-15 22:42 ` NeilBrown
2011-08-15 23:32 ` Jérôme Poulin
2011-08-15 23:55 ` NeilBrown
2011-08-16 6:34 ` Pavel Hofman [this message]
2011-09-09 22:28 ` Bill Davidsen
2011-09-11 19:21 ` Pavel Hofman
2011-09-12 14:20 ` Bill Davidsen
2011-08-23 3:45 ` Jérôme Poulin
2011-08-23 3:58 ` NeilBrown
2011-08-23 4:05 ` Jérôme Poulin
2011-08-24 2:28 ` Jérôme Poulin
2011-10-25 7:34 ` linbloke
2011-10-25 21:47 ` NeilBrown
2011-08-16 4:36 ` maurice
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