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Date:      Mon, 29 Mar 2004 00:55:56 +0100
From:      Lewis Thompson <lewiz@fajita.org>
To:        freebsd@wcubed.net
Cc:        freebsd-questions@freebsd.org
Subject:   Re: hard disk recover
Message-ID:  <20040328235556.GA3670@lewiz.org>
In-Reply-To: <3283.24.9.172.8.1080516356.squirrel@webmail.datausa.com>
References:  <3283.24.9.172.8.1080516356.squirrel@webmail.datausa.com>

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On Sun, Mar 28, 2004 at 04:25:56PM -0700, freebsd@wcubed.net wrote:
> # dd if=3D/dev/ad1s1a bs=3D64k
> dd: /dev/ad1s1a: Input/output error

Try:

dd if=3D/dev/ad1s1a of=3D? conv=3Dnoerror,sync bs=3D64k

  I recently ``recovered'' a disk from this error.  The sync is
critical, trust me ;)  (check the man page for what it does)

-lewiz.

--=20
I was so much older then, I'm younger than that now.  --Bob Dylan, 1964.
------------------------------------------------------------------------
-| msn:purple@lewiz.net | jabber:lewiz@jabber.org | url:www.lewiz.org |-

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