From: Jan Kasprzak <kas@fi.muni.cz>
To: NeilBrown <neilb@suse.de>
Cc: linux-raid <linux-raid@vger.kernel.org>,
John Robinson <john.robinson@anonymous.org.uk>
Subject: Re: RAID-10 explicitly defined drive pairs?
Date: Fri, 6 Jan 2012 22:02:27 +0100 [thread overview]
Message-ID: <20120106210227.GD13358@fi.muni.cz> (raw)
In-Reply-To: <20120107075526.59ed433c@notabene.brown>
NeilBrown wrote:
: > I have tried mdadm --add /dev/mdN /dev/sd.. /dev/sd.. /dev/sd..,
: > but it behaves the same way as issuing mdadm --add one drive at a time.
:
: I would expect that to first recover just the first device added, then
: recover all the rest at once.
:
: If you:
: echo frozen > /sys/block/mdN/md/sync_action
: mdadm --add /dev/mdN /dev......
: echo recover > /sys/block/mdN/md/sync_action
:
: it should do them all at once.
Wow, it works! Thanks!
: I should teach mdadm about this..
It would be nice if mdadm --add /dev/mdN <multiple devices>
did this.
-Yenya
--
| Jan "Yenya" Kasprzak <kas at {fi.muni.cz - work | yenya.net - private}> |
| GPG: ID 1024/D3498839 Fingerprint 0D99A7FB206605D7 8B35FCDE05B18A5E |
| http://www.fi.muni.cz/~kas/ Journal: http://www.fi.muni.cz/~kas/blog/ |
Please don't top post and in particular don't attach entire digests to your
mail or we'll all soon be using bittorrent to read the list. --Alan Cox
next prev parent reply other threads:[~2012-01-06 21:02 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-12 11:54 RAID-10 explicitly defined drive pairs? Jan Kasprzak
2011-12-12 15:33 ` John Robinson
2012-01-06 15:08 ` Jan Kasprzak
2012-01-06 16:39 ` Peter Grandi
2012-01-06 19:16 ` Stan Hoeppner
2012-01-06 20:11 ` Jan Kasprzak
2012-01-06 22:55 ` Stan Hoeppner
2012-01-07 14:25 ` Peter Grandi
2012-01-07 16:25 ` Stan Hoeppner
2012-01-09 13:46 ` Peter Grandi
2012-01-10 3:54 ` Stan Hoeppner
2012-01-10 4:13 ` NeilBrown
2012-01-10 16:25 ` Stan Hoeppner
2012-01-12 11:58 ` Peter Grandi
2012-01-12 12:47 ` Peter Grandi
2012-01-12 21:24 ` Stan Hoeppner
2012-01-06 20:55 ` NeilBrown
2012-01-06 21:02 ` Jan Kasprzak [this message]
2012-03-22 10:01 ` Alexander Lyakas
2012-03-22 10:31 ` NeilBrown
2012-03-25 9:30 ` Alexander Lyakas
2012-04-04 16:56 ` Alexander Lyakas
2014-06-09 14:26 ` Alexander Lyakas
2014-06-10 0:11 ` NeilBrown
2014-06-11 16:05 ` Alexander Lyakas
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=20120106210227.GD13358@fi.muni.cz \
--to=kas@fi.muni.cz \
--cc=john.robinson@anonymous.org.uk \
--cc=linux-raid@vger.kernel.org \
--cc=neilb@suse.de \
/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;
as well as URLs for NNTP newsgroup(s).