From mboxrd@z Thu Jan 1 00:00:00 1970 From: Massimo Cetra Date: Tue, 28 Dec 2010 12:38:32 +0100 Subject: [Ocfs2-devel] disk full when it shouldn't In-Reply-To: <4D18B54E.1030203@tao.ma> References: <4CD813D3.4080106@navynet.it> <4CD89E86.5010404@oracle.com> <4CF7D578.1060201@navynet.it> <4CF84658.8040002@oracle.com> <4D18A327.7030709@navynet.it> <4D18B54E.1030203@tao.ma> Message-ID: <4D19CC38.9030703@navynet.it> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ocfs2-devel@oss.oracle.com Il 27/12/2010 16:48, Tao Ma ha scritto: > oh, it isn't that easy by just upgrading the kernel. ;) > So you have to enable that feature by tunefs.ocfs2. I am afraid Oracle > didn't release a new ocfs2-tools now(I had left Oracle and I don't > know the release detail now), so you need to download the latest > source and compile the ocfs2-tools by yourself. > git clone git://oss.oracle.com/git/ocfs2-tools.git > and after you compile it, just do > tunefs.ocfs2 --fs-features=discontig-bg /dev/sdx. > And you will enable this feature(it will require you to umount the > volume among all the nodes) and enjoy it.:) Oh perfect. Thanks, i really didn't realize that fs_discontig was a flag. The old tools didn't report it in the docs so i didn't find it anywhere. Now: sorry to be so annoying but i have googled without success ( i only found the patch that adds the following error). I cannot find nor the reason for this error: tunefs.ocfs2: Chain allocator is corrupt while opening device "/dev/drbd2" Nor the cause, anywhere. fsck doesn't seems to find the problem. Thanks again. I hope thise questions will help other people as well. Massimo ---------------------------------------------- sheet3-1:~# tunefs.ocfs2 --fs-features=discontig-bg /dev/drbd2 tunefs.ocfs2: Chain allocator is corrupt while opening device "/dev/drbd2" sheet3-1:~# fsck.ocfs2 /dev/drbd2 fsck.ocfs2 1.6.3 Checking OCFS2 filesystem in /dev/drbd2: Label: mail-storage UUID: 7BB7636E26A7457192657E6521A5AFDC Number of blocks: 9174751 Block size: 4096 Number of clusters: 9174751 Cluster size: 4096 Number of slots: 4 /dev/drbd2 is clean. It will be checked after 20 additional mounts.