From: spam@altium.nl (Dick Streefland)
To: linux-raid@vger.kernel.org
Subject: Re: RAID5 - 2nd drive died whilst waiting for RMA
Date: Fri, 12 Nov 2004 16:22:47 -0000 [thread overview]
Message-ID: <6775.4194e357.6922c@altium.nl> (raw)
In-Reply-To: 4194A9E9.70003@dgreaves.com
David Greaves <david@dgreaves.com> wrote:
| so, the plan in order to try and extract data:
| * insert new drive as /dev/sdd1
| * dd if=/dev/sda1 of=/dev/sdd1
| * mdadm /dev/md0 --remove /dev/sda1
| * physically swap /dev/sda and /dev/sdd so /dev/sdd
| * mdadm /dev/md0 --add /dev/sda1
| * fsck filesystem and expect to lose files where there were bad blocks
| * wait for new drive (special delivery - tomorrow morning)
| * insert new drive as /dev/sdd
| * mdadm /dev/md0 --add /dev/sdd1
You might want to check out "ddrescue", which is a version of "dd"
that is designed to read from a disk with bad sectors.
--
Dick Streefland //// Altium BV
dick.streefland@altium.nl (@ @) http://www.altium.com
--------------------------------oOO--(_)--OOo---------------------------
next prev parent reply other threads:[~2004-11-12 16:22 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-12 10:07 RAID5 - 2nd drive died whilst waiting for RMA David Greaves
2004-11-12 12:17 ` David Greaves
2004-11-12 16:22 ` Dick Streefland [this message]
2004-11-12 17:31 ` David Greaves
2004-11-12 17:49 ` Guy
2004-11-12 18:13 ` David Greaves
2004-11-12 17:48 ` Guy
2004-11-12 18:09 ` Guy
2004-11-12 18:30 ` David Greaves
2004-11-12 18:47 ` Guy
2004-11-13 19:48 ` David Greaves
2004-11-13 20:01 ` Måns Rullgård
2004-11-13 20:28 ` David Greaves
2004-11-13 20:32 ` Måns Rullgård
2004-11-13 20:39 ` Guy
2004-11-13 21:54 ` David Greaves
2004-11-15 16:55 ` David Greaves
2004-11-16 6:13 ` Brad Campbell
2004-11-17 11:21 ` David Greaves
2004-11-17 11:24 ` Måns Rullgård
2004-11-17 11:44 ` Brad Campbell
2004-11-17 12:04 ` David Greaves
2004-11-15 20:56 ` Robin Bowes
2004-11-15 21:24 ` Guy
2004-11-15 21:30 ` Robin Bowes
2004-11-15 21:39 ` Gordon Henderson
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