From: Neil Brown <neilb@suse.de>
To: "Patrick H." <linux-raid@feystorm.net>
Cc: linux-raid@vger.kernel.org
Subject: Re: integrity verification on raid-5?
Date: Sat, 18 Dec 2010 08:17:45 +1100 [thread overview]
Message-ID: <20101218081745.63b05bc2@notabene.brown> (raw)
In-Reply-To: <4D0BD140.6040205@feystorm.net>
On Fri, 17 Dec 2010 14:08:16 -0700 "Patrick H." <linux-raid@feystorm.net>
wrote:
> Is there a way to do integrity verification on a raid-5 array? I'm
> working on building a storage system on SSDs under raid-5 and want to be
> able to perform periodic integrity checks. Basically just check the
> drives to make sure that they match what the parity drive has.
> After a bit of googling I saw other people wanting the same thing but
> nobody with any result. I dont see why this cant be done, but is there
> any tool to do so?
> --
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% man 4 md
search for 'check'.
NeilBrown
next prev parent reply other threads:[~2010-12-17 21:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-17 21:08 integrity verification on raid-5? Patrick H.
2010-12-17 21:17 ` Neil Brown [this message]
2010-12-17 21:25 ` Patrick H.
2010-12-17 21:24 ` Robin Hill
2010-12-17 22:20 ` Patrick H.
2010-12-18 10:25 ` Piergiorgio Sartor
2010-12-18 10:30 ` Roman Mamedov
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