On Wed, 15 Feb 2012, Chris Mason wrote:
Date: Wed, 15 Feb 2012 08:23:22 -0500
From: Chris Mason chris.ma...@oracle.com
To: Timo Nentwig bt...@nentwig.biz
Cc: linux-btrfs@vger.kernel.org
Subject: Re: can't read superblock (but could mount)
On Wed, Feb 15, 2012 at 07:03:49AM +0100, Timo
On Thu, Feb 16, 2012 at 06:04:47PM +0100, Timo Nentwig wrote:
On Wed, 15 Feb 2012, Chris Mason wrote:
Date: Wed, 15 Feb 2012 08:23:22 -0500
From: Chris Mason chris.ma...@oracle.com
To: Timo Nentwig bt...@nentwig.biz
Cc: linux-btrfs@vger.kernel.org
Subject: Re: can't read superblock
On Wed, Feb 15, 2012 at 07:03:49AM +0100, Timo Nentwig wrote:
On Tue, 14 Feb 2012, Chris Mason wrote:
Ok, 3.2 shouldn't have done this. Was this an external drive? What
else do you have on the system?
Nothing special actually. Standard arch linux with virtualbox kernel modules.
It's
On Mon, 13 Feb 2012, Chris Mason wrote:
btrfs-debug-tree -b 9872289792 /dev/xxx
# btrfs-debug-tree -b 9872289792 /dev/loop1
leaf 9872289792 items 51 free space 0 generation 120351 owner 5
fs uuid 9e9886fc-3e60-4c59-a246-727662769ee2
chunk uuid f7e4ac1e-f4d6-436b-9bda-8409311dcdb6
item
On Tue, Feb 14, 2012 at 06:37:16PM +0100, Timo Nentwig wrote:
On Mon, 13 Feb 2012, Chris Mason wrote:
btrfs-debug-tree -b 9872289792 /dev/xxx
# btrfs-debug-tree -b 9872289792 /dev/loop1
leaf 9872289792 items 51 free space 0 generation 120351 owner 5
Ok, so this block is full of directory
On Tue, 14 Feb 2012, Chris Mason wrote:
As for how we got here, I think you said you were originally running
something older than 3.2 when these problems started, correct?
Nope, I was already on 3.2.1 or 3.2.4. I restored a backup in the meantime
and already had to soft-reset the box:
# ls
On Tue, Feb 14, 2012 at 07:54:43PM +0100, Timo Nentwig wrote:
On Tue, 14 Feb 2012, Chris Mason wrote:
As for how we got here, I think you said you were originally running
something older than 3.2 when these problems started, correct?
Nope, I was already on 3.2.1 or 3.2.4. I restored a
On Tue, 14 Feb 2012, Chris Mason wrote:
Ok, 3.2 shouldn't have done this. Was this an external drive? What
else do you have on the system?
Nothing special actually. Standard arch linux with virtualbox kernel modules.
It's a SSD if this should matter. Mounted with ssd,compress=lzo,noatime.
On Sat, Feb 11, 2012 at 07:27:25AM +0100, bt...@nentwig.biz wrote:
Quoting Chris Mason chris.ma...@oracle.com:
On Fri, Feb 10, 2012 at 05:18:42PM -0500, Chris Mason wrote:
Ok, step one:
Pull down the dangerdonteveruse branch of btrfs-progs:
Hi!
I used to have arch linux running on 1 btrfs partition (sda1, incl. /boot).
When switching to 3.2.5 recently the system fails to boot:
(after udevd)
/etc/rc.sysinit: line 15: 117 Bus error mountpoint -q /proc
and so on, no idea.
It used to boot with 3.2.4, but
1) I obviously had some
Quoting Chris Mason chris.ma...@oracle.com:
On Fri, Feb 10, 2012 at 05:18:42PM -0500, Chris Mason wrote:
Ok, step one:
Pull down the dangerdonteveruse branch of btrfs-progs:
git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-progs.git
dangerdonteveruse
Run btrfs-debug-tree -r
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