From: "stephan sperber" <quinte17@gmx.de>
To: linux-raid@vger.kernel.org
Subject: failed raid5 after ide cable malfunction.
Date: Wed, 7 Jan 2009 17:50:56 +0100 [thread overview]
Message-ID: <003301c970e8$1c6d2b90$554782b0$@de> (raw)
Hello everybody!
I have a little trouble in getting the raid5 up and running again.
What has happened so far:
1. Booting the System
2. Ide cable had some troubles so 2 disks went "mad" during boot and raid
couldn't get assembled.
(/dev/sda4 /dev/sdb2)
3. I forced poweroff because system wasn't responsible due to ATA connection
problems.
4. after reboot the raid5 got up again, were clean, but attempted a resync.
5. during the resync the cable had troubles again, so those 2 devices were
marked as spare.
6. i forced a poweroff again and reseated the cable.
7. I booted again but now all devices of the raid were marked as spare.
Is there a possibility to get the raid active without dataloss?
Here some infos:
cat /proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4]
[raid10]
md1 : inactive sdc2[2](S) sdb2[1](S) sda4[0](S)
709140864 blocks
unused devices: <none>
mdadm --detail /dev/md1
mdadm: md device /dev/md1 does not appear to be active.
Thx in advance
Stephan
next reply other threads:[~2009-01-07 16:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-07 16:50 stephan sperber [this message]
2009-01-07 18:18 ` failed raid5 after ide cable malfunction Justin Piszcz
2009-01-07 21:33 ` stephan sperber
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='003301c970e8$1c6d2b90$554782b0$@de' \
--to=quinte17@gmx.de \
--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 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.