From: Jean Jordaan <jean@upfrontsystems.co.za>
To: Neil Brown <neilb@cse.unsw.edu.au>
Cc: linux-raid@vger.kernel.org
Subject: Re: Recovering RAID5 array
Date: Tue, 20 Jan 2004 12:40:44 +0200 [thread overview]
Message-ID: <400D05AC.4030409@upfrontsystems.co.za> (raw)
In-Reply-To: <16396.64514.820157.677722@notabene.cse.unsw.edu.au>
Neil,
thank you very much for your help ..
> mdadm -C /dev/md0 -l 5 -n 3 /dev/hda3 missing /dev/hdc3
Did that, once with 'missing' in each place. All I get:
cdimage root # mdadm --create /dev/md0 --raid-devices=3 --level=5
--spare-devices=0 --chunk=64 missing /dev/hdb3 /dev/hdc3
mdadm: /dev/hdb3 appears to be part of a raid array:
level=5 devices=3 ctime=Tue Jan 20 10:35:45 2004
mdadm: /dev/hdc3 appears to be part of a raid array:
level=5 devices=3 ctime=Tue Jan 20 10:09:43 2004
Continue creating array? y
mdadm: array /dev/md0 started.
cdimage root # mount -r -t reiserfs /dev/md0 /mnt/gentoo/raid/
mount: Not a directory
cdimage root # cat /proc/mdstat
Personalities : [raid5]
read_ahead 1024 sectors
md0 : active raid5 ide/host0/bus1/target0/lun0/part3[2]
ide/host0/bus0/target1/lun0/part3[1]
76003328 blocks level 5, 64k chunk, algorithm 2 [3/2] [_UU]
unused devices: <none>
--
Jean Jordaan
http://www.upfrontsystems.co.za
next prev parent reply other threads:[~2004-01-20 10:40 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-01-20 6:54 Recovering RAID5 array Jean Jordaan
2004-01-20 6:59 ` Neil Brown
2004-01-20 7:17 ` Jean Jordaan
2004-01-20 8:08 ` Jean Jordaan
2004-01-20 9:59 ` Neil Brown
2004-01-20 10:40 ` Jean Jordaan [this message]
2004-01-20 12:10 ` Maarten v d Berg
2004-01-20 12:23 ` Jean Jordaan
2004-01-20 12:57 ` Maarten v d Berg
2004-01-20 13:28 ` Jean Jordaan
2004-01-20 10:44 ` Jean Jordaan
2004-01-20 7:22 ` Guy
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=400D05AC.4030409@upfrontsystems.co.za \
--to=jean@upfrontsystems.co.za \
--cc=linux-raid@vger.kernel.org \
--cc=neilb@cse.unsw.edu.au \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.