From: Ben Bucksch <linux.news@bucksch.org>
To: linux-raid@vger.kernel.org
Subject: Re: md RAID5: Disk wrongly marked "spare", need to force re-add it
Date: Sat, 20 Apr 2013 03:53:49 +0200 [thread overview]
Message-ID: <5171F52D.4040701@bucksch.org> (raw)
In-Reply-To: <5171EED3.8030505@bucksch.org>
Ben Bucksch wrote, On 20.04.2013 03:26:
> I can read my files again, without problem, all is happy.
Actually, no. XFS filesystem structure is not sane. I must have done
something wrong. (If possible, please let me know what, all data should
be posted.)
At first, it looked OK, as if only one recently written directory was
broken. I unmounted one of the FS, did xfs_repair, and after
re-mounting, almost all directories are gone. Almost 100% dataloss. I
can't describe how upset I am against md.
Oh, and in case you're wondering about my backup: That's gone, too, due
to bugs in btrfs that trashed the FS and also stopped the dedicated
backup machine from booting automatically, so I don't have any current
backup either.
Ben
next prev parent reply other threads:[~2013-04-20 1:53 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-12 20:08 md RAID5: Disk wrongly marked "spare", need to force re-add it Ben Bucksch
2013-04-13 14:19 ` Roy Sigurd Karlsbakk
2013-04-14 22:40 ` Oliver Schinagl
2013-04-15 1:34 ` Ben Bucksch
2013-04-14 17:30 ` Oliver Schinagl
2013-04-15 10:26 ` Ben Bucksch
2013-04-14 18:16 ` Oliver Schinagl
2013-04-18 13:17 ` Ben Bucksch
2013-04-18 13:58 ` Maarten
2013-04-19 22:56 ` linux.news
2013-04-20 1:26 ` Ben Bucksch
2013-04-20 1:53 ` Ben Bucksch [this message]
2013-04-21 7:23 ` Brad Campbell
2013-04-21 8:20 ` Ben Bucksch
2013-04-21 10:45 ` Brad Campbell
2013-04-21 18:17 ` Phil Turmel
2013-04-21 22:00 ` Ben Bucksch
2013-04-21 11:07 ` Roy Sigurd Karlsbakk
2013-04-21 21:50 ` NeilBrown
2013-04-21 21:46 ` NeilBrown
2013-04-18 14:18 ` Roy Sigurd Karlsbakk
2013-04-18 14:38 ` Robin Hill
2013-04-20 13:44 ` Oliver Schinagl
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=5171F52D.4040701@bucksch.org \
--to=linux.news@bucksch.org \
--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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox