From: Roman Mamedov <rm@romanrm.ru>
To: Brad Campbell <lists2009@fnarfbargle.com>
Cc: linux-raid@vger.kernel.org
Subject: Re: Couple of questions.
Date: Sun, 10 Apr 2011 05:17:28 +0600 [thread overview]
Message-ID: <20110410051728.59d61e1a@natsu> (raw)
In-Reply-To: <4DA08600.5020604@fnarfbargle.com>
[-- Attachment #1: Type: text/plain, Size: 664 bytes --]
On Sun, 10 Apr 2011 00:14:56 +0800
Brad Campbell <lists2009@fnarfbargle.com> wrote:
> 2 - If a drive disappears how do I remove it from an array.
> Let's say I have a 10 drive RAID-6 that has an odd error on a disk.
> The disk goes away (sdl), the disk comes back as sdq as md is still
> hanging on to the name sdl. I add sdq to the array, but I can't remove
> sdl as it physically no longer exists. udev has removed the device node
> and mdadm can't remove it from the array as it can't tell what it was.
Hello,
See man mdadm and search for "detached". Just noticed that today while looking
for something else.
--
With respect,
Roman
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 198 bytes --]
next prev parent reply other threads:[~2011-04-09 23:17 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-09 16:14 Couple of questions Brad Campbell
2011-04-09 23:17 ` Roman Mamedov [this message]
2011-04-10 8:02 ` NeilBrown
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=20110410051728.59d61e1a@natsu \
--to=rm@romanrm.ru \
--cc=linux-raid@vger.kernel.org \
--cc=lists2009@fnarfbargle.com \
/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