From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Thomas Schneider" Subject: Btrfs Partition out of free space - no mount possible Date: Thu, 31 Mar 2011 09:05:35 +0200 (CEST) Message-ID: <132839091.3008.1301555135774.JavaMail.fmail@mwmweb057> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 To: linux-btrfs@vger.kernel.org Return-path: List-ID: 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? THX