From: Phil Turmel <philip@turmel.org>
To: Wolfgang Draxinger <wdraxinger.maillist@draxit.de>,
linux-raid@vger.kernel.org
Subject: Re: Recreating RAID-5 after SATA controller failure and botched auto-assemble
Date: Sun, 27 Dec 2015 18:11:26 -0500 [thread overview]
Message-ID: <5680701E.1050808@turmel.org> (raw)
In-Reply-To: <20151223105827.55498cb1@narfi.yggdrasil.draxit.de>
On 12/23/2015 04:58 AM, Wolfgang Draxinger wrote:
> Anyway, I'd appreciate if anyone knew how I could read-only assemble
> the disks into an array that resembles the 42e59462... configuration to
> see if I can pull anything useful from it. There are a few things on
> it (hopefully left) that I'd like to extract, if possible.
I think it's gone. You only have two members of the 42e59462 uuid
array, and you need at least three. The others all have 2008 timestamps
so could not have been part of the desired array at any recent date.
Sorry.
You *could* assemble the other array, though, to see what's there:
mdadm -Afv /dev/mdX /dev/sdb1 /dev/sdb4 /dev/sdd
With the failure mode you described, I doubt the series of rebuilds
would have destroyed much.
Phil
prev parent reply other threads:[~2015-12-27 23:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-23 9:58 Recreating RAID-5 after SATA controller failure and botched auto-assemble Wolfgang Draxinger
2015-12-27 23:11 ` Phil Turmel [this message]
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=5680701E.1050808@turmel.org \
--to=philip@turmel.org \
--cc=linux-raid@vger.kernel.org \
--cc=wdraxinger.maillist@draxit.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 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.