From: Phil Turmel <philip@turmel.org>
To: william L'Heureux <wil_c_will@hotmail.com>
Cc: linux-raid@vger.kernel.org
Subject: Re: reaid problem at reboot
Date: Tue, 21 Jun 2011 23:53:37 -0400 [thread overview]
Message-ID: <4E016741.8080606@turmel.org> (raw)
In-Reply-To: <BAY158-w1B10F98EB9026A0F3D50CC0500@phx.gbl>
On 06/21/2011 11:34 PM, william L'Heureux wrote:
>
> /dev/sdj1 cant be first, its /dev/sda1.
'j' had the lvm metadata in the right spot. It was first. If it's not now, then your partial rebuild scrambled it. I don't think I have any more expertise to offer at this point.
> My friend made a python script. take a look.
>
> cat rebuild.py
[...]
Nice to automate the search, especially with many combinations.
> i can see the data with the combinatin below, but there is a lot of errors, sounds like a rebuild was started(beghining of the disk) then was canceled
That hurts.
> we made a snapshot, run a e2fsck on it and im still(not now, gotta sleep) add 1 missing or 2. after the e2fsck i mount the snap, look at the data, check corruption, rince and repeat with another combination of missing and not. i rate the ones with less corruption
>
> the only e2fsck working is with --->>> a,j,c,h,i,d
Good luck.
Phil
prev parent reply other threads:[~2011-06-22 3:53 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-21 13:14 reaid problem at reboot william L'Heureux
2011-06-21 20:18 ` Phil Turmel
2011-06-21 20:39 ` william L'Heureux
2011-06-21 20:50 ` william L'Heureux
2011-06-21 21:58 ` Phil Turmel
2011-06-22 1:00 ` william L'Heureux
2011-06-22 1:34 ` Phil Turmel
2011-06-22 1:50 ` william L'Heureux
2011-06-22 2:30 ` Phil Turmel
2011-06-22 3:34 ` william L'Heureux
2011-06-22 3:53 ` 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=4E016741.8080606@turmel.org \
--to=philip@turmel.org \
--cc=linux-raid@vger.kernel.org \
--cc=wil_c_will@hotmail.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 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.