From: starlight.2012q4@binnacle.cx
To: linux-raid@vger.kernel.org
Subject: Re: question: no-bitmap RAID1 with off-site drive
Date: Mon, 12 Nov 2012 13:11:50 -0500 [thread overview]
Message-ID: <6.2.5.6.2.20121112131017.05df8b18@binnacle.cx> (raw)
In-Reply-To: <6.2.5.6.2.20121112122534.05dfec78@binnacle.cx>
Probably this is more elegant:
mdadm --create --level=1 --raid-devices=2 --spare-devices=1 /dev/sdd /dev/sde missing
At 12:26 PM 11/12/2012 -0500, starlight.2012q4@binnacle.cx wrote:
>After some pondering, think I've figure it out.
>
>Best way to go is to set it up with
>
> --create --level=1 --raid-devices=2
>
>for the initial pair of drives, then
>
> --fail --remove
>
>the rotate-out drive, then
>
> --add
>
>the alternate drive. Now there will be
>three drive slots with one "removed" and two
>"active".
next prev parent reply other threads:[~2012-11-12 18:11 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-11 21:40 question: no-bitmap RAID1 with off-site drive starlight.2012q4
2012-11-11 22:14 ` starlight.2012q4
2012-11-12 3:40 ` Adam Goryachev
2012-11-12 14:55 ` starlight.2012q4
2012-11-12 17:56 ` Drew
[not found] ` <CACJz6Qt93zm47+576HSWBv+GGcNKKmz0G7+soAqPSMeBk2KFCg @mail.gmail.com>
2012-11-12 18:05 ` starlight.2012q4
2012-11-12 17:26 ` starlight.2012q4
2012-11-12 18:11 ` starlight.2012q4 [this message]
2012-11-12 20:31 ` NeilBrown
2012-11-12 20:40 ` starlight.2012q4
2012-11-19 0:11 ` starlight.2012q4
2012-11-27 2:31 ` NeilBrown
2012-11-27 3:31 ` starlight.2012q4
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=6.2.5.6.2.20121112131017.05df8b18@binnacle.cx \
--to=starlight.2012q4@binnacle.cx \
--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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox