From: Josef Bacik <josef@redhat.com>
To: c.monty@web.de
Cc: linux-btrfs@vger.kernel.org
Subject: Re: Btrfs Partition out of free space - no mount possible
Date: Mon, 18 Apr 2011 11:19:27 -0400 [thread overview]
Message-ID: <4DAC567F.2090202@redhat.com> (raw)
In-Reply-To: <1787693384.3390.1303113454439.JavaMail.fmail@mwmweb059>
On 04/18/2011 03:57 AM, c.monty@web.de wrote:
>
> Hello!
>
> My Btrfs partition (/home) is out of free space.
> The partition is a logical drive within a LVM configuration.
>
> I've already extended the LVM logical volume.
> However, it's impossible to mount the partition from a live CD system (SystemRescue CD).
> The error in dmesg is: BTRFS: inode 8443 still on the orphan list
>
> Here my executed commands:
> root@sysresccd /root % btrfs filesystem show
> failed to read /dev/fd0
> Label: 'home' uuid: c6da646e-83aa-432d-9a24-d0d276c3de4d
> Total devices 1 FS bytes used 284.13MB
> devid 1 size 756.00MB used 756.00MB path /dev/dm-3
>
> root@sysresccd /root % pvscan
> PV /dev/mapper/lvm-crypt VG linux lvm2 [7.86 GiB / 0 free]
> Total: 1 [7.86 GiB] / in use: 1 [7.86 GiB] / in no VG: 0 [0 ]
>
> root@sysresccd /root % vgscan
> Reading all physical volumes. This may take a while...
> Found volume group "linux" using metadata type lvm2
>
> root@sysresccd /root % lvscan
> ACTIVE '/dev/linux/root' [6.52 GiB] inherit
> ACTIVE '/dev/linux/swap' [416.00 MiB] inherit
> ACTIVE '/dev/linux/home' [956.00 MiB] inherit
>
> When I try to mount the Btrfs partition, the system hangs:
> root@sysresccd /root % mount /dev/linux/home /mnt/backup
>
> root@sysresccd /root % dmesg
> [ 5142.990126] device label home devid 1 transid 951018 /dev/mapper/linux-home
> [ 5143.110843] BTRFS: inode 8443 still on the orphan list
> [ 5143.148987] BTRFS: inode 8443 still on the orphan list
> [ 5143.158262] BTRFS: inode 8443 still on the orphan list
> [ 5143.167229] BTRFS: inode 8443 still on the orphan list
> [ 5143.177283] BTRFS: inode 8443 still on the orphan list
> [ 5143.186218] BTRFS: inode 8443 still on the orphan list
> [ 5143.196194] BTRFS: inode 8443 still on the orphan list
> [ 5143.206172] BTRFS: inode 8443 still on the orphan list
> [ 5143.220235] BTRFS: inode 8443 still on the orphan list
>
> How can I resolve this issue?
>
What kernel are you on? I recently fixed this, please go to the latest
upstream, it should resolve itself. Thanks,
Josef
next prev parent reply other threads:[~2011-04-18 15:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-18 7:57 Btrfs Partition out of free space - no mount possible c.monty
2011-04-18 15:19 ` Josef Bacik [this message]
-- strict thread matches above, loose matches on Subject: below --
2011-03-31 7:05 Thomas Schneider
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