From: Michael Andreen <harv@ruin.nu>
To: Hugo Mills <hugo@carfax.org.uk>
Cc: Kai Krakow <hurikhan77+btrfs@gmail.com>, linux-btrfs@vger.kernel.org
Subject: Re: Filesystem not mountable after reset, bad tree block
Date: Sun, 8 Jan 2012 23:34:09 +0100 [thread overview]
Message-ID: <201201082334.09563.harv@ruin.nu> (raw)
In-Reply-To: <20120107160140.GD12629@carfax.org.uk>
On Saturday 07 January 2012 17:01:40 Hugo Mills wrote:
> On Sat, Jan 07, 2012 at 01:05:08PM +0100, Kai Krakow wrote:
> >
> > You could try the recovery programs from Josefs btrfs-progs tree[1].
>
> You'll find what little documentation we have on the restore
> program here:
>
> http://btrfs.ipv5.de/index.php?title=Restore
>
> With luck, you'll just need to run restore, but there's also a
> little bit on how to read and use the output of find-root.
Thanks, it worked very well. Almost disappointed that it managed to recover
all the junk accumulated through the years ;)
It had some problems on certain parts, crashing or just exiting with message
about "extent buffer leak", but rerunning it without -o made it continue past
that point. Not sure if that's normal or known, I'll keep the image around and
see if I have time to debug it.
/Michael
prev parent reply other threads:[~2012-01-08 22:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-05 22:59 Filesystem not mountable after reset, bad tree block Michael Andreen
2012-01-07 12:05 ` Kai Krakow
2012-01-07 16:01 ` Hugo Mills
2012-01-08 22:34 ` Michael Andreen [this message]
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