From: "Norman Zhang" <nzhang@arkon-group.com>
To: linux-raid@vger.kernel.org
Subject: RAID1 removal
Date: Fri, 20 Jun 2003 09:42:37 -0700 [thread overview]
Message-ID: <bcvdhn$r0f$1@main.gmane.org> (raw)
Hi,
I tried to remove a hot-swap RAID1 SCSI disk from the chassis. So I issued
the following command
> raidsetfaulty /dev/md4 /dev/sdd6
> raidhotremove /dev/md4 /dev/sdd6
But got the following message,
/dev/md4: cannot hot-remove disk: disk is not in array!
So I presume the disk is offline or something, and issued the following
command
echo "scsi remove-single-device 1 0 3 0" > /proc/scsi/scsi
When I checked the newly created /proc/scsi/scsi, the device is still listed
in the file. I checked /proc/mdstat and saw the following
md4: active raid1 scsi/host1/bus0/target2/lun0/part6[0]
521984 blocks [2/1][U_]
How do I remove the device, so I can add a new device to reconstruct the
array again? Please give me a few pointers?
Regards,
Norman
next reply other threads:[~2003-06-20 16:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-20 16:42 Norman Zhang [this message]
2003-06-20 21:20 ` RAID1 removal Norman Zhang
2003-06-23 18:35 ` Norman Zhang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='bcvdhn$r0f$1@main.gmane.org' \
--to=nzhang@arkon-group.com \
--cc=linux-raid@vger.kernel.org \
/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.