similar to: df showing wrong size

I am working currently on cloning on a regular basis our production OCFS2 volumes to our test environment. For the database (Oracle 10G R2 RAC) we put it into backup mode, then execute a Snapclone on our 3Par SAN. Then we use RemoteCopy and SnapClone to our development 3Par SAN. To recover the OCFS2 volume I got through the following steps: Stop database umount /export/<volume name> Log

Hi, I have encountered an issue on an Oracle RAC cluster using ocfs2, OS is RH Linux 5.3. One of the ocfs2 filesystems appears to be 97% full, yet when I look at the files in there they only equal about 13gig (filesystems is 40gig in size). I have seen this sort of thing in HP-UX but that involved a process who's output file was deleted but the process hadn't been stopped properly, once

Implemented the suggestions. Also, moved the ocfs2_orphan_scan_init() to the end of ocfs2_fill_super() instead of calling it earlier in ocfs2_initialize_super(). Sunil

This patch adds jbd_lock_bh_state() and jbd_unlock_bh_state() around accessses to jh->b_committed_data. Fixes oss bugzilla#1131 http://oss.oracle.com/bugzilla/show_bug.cgi?id=1131 Signed-off-by: Sunil Mushran <sunil.mushran at oracle.com> --- fs/ocfs2/suballoc.c | 28 ++++++++++++++++++++++++---- 1 files changed, 24 insertions(+), 4 deletions(-) diff --git a/fs/ocfs2/suballoc.c

Patch 5 has been respun with the recommended change... remove the ex argument in ocfs2_orphan_scan_lock() and ocfs2_orphan_scan_unlock(). Sunil

Hi ocfs2 developers, there are some news about the schedule for a new ocfs2 release that solve the actual bug/limitations? I can see an 1.4.7 release tagged here: http://oss.oracle.com/git/?p=ocfs2-1.4.git;a=summary Is there a planned release date? in my environment (about 5000000 files with 300000 new files/deletion per day) I see load until 1000 and I/O almost blocked for some hours of the

Hi, i have a trouble with a ocfs2 partition. The "df -kh" command reports 63 GB of free space but only can use about 5 GB of this free space !! Then, the ocfs2 partition is wasting 58 GB of free space !!? df -kh S.ficheros Tama?o Usado Disp Uso% Montado en /dev/sda1 300G 238G 63G 80% /home/mail This are the mount options of the partition: mount /dev/sda1 on

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi everyone, simple question: how can I execute a "fsck.ocfs2 /dev/sdf"? All I get is - ---snip--- myhost:~ # fsck.ocfs2 /dev/sdf fsck.ocfs2 1.4.3 Checking OCFS2 filesystem in /dev/sdf: Label: SAP01 UUID: 5969C8CABB854F8EA9C17B5B8DE48EC6 Number of blocks: 183500800 Block size: 4096 Number of

I get the following error when trying to mount: Nothing changed (in any case not that I know of). I get the same error from both nodes. Please assist. # mount /u02 mount.ocfs2: Invalid argument while mounting /dev/sdd1 on /u02. Check 'dmesg' for more information on this error. /etc/fstab: /dev/sdd1 /u02 ocfs2 _netdev,datavolume,nointr 0 0

Hi everyone Firstly, apologies for the cross post, I am not sure which list is most appropriate for this question. I should also point out, that I did not install OCFS2 and I am not the person that normally looks after these kind of things, so please can you bear that in mind when you make any suggestions (I will need a lot of detail!) The problem: accessing certain directories within the

Hi everyone Firstly, apologies for the cross post, I am not sure which list is most appropriate for this question. I should also point out, that I did not install OCFS2 and I am not the person that normally looks after these kind of things, so please can you bear that in mind when you make any suggestions (I will need a lot of detail!) The problem: accessing certain directories within the

Hi all. I have a 50 GB OCFS2 file system. I'm currently using ~26GB of space but df is reporting 43 GB used. Any ideas how to find out where the missing 17GB is at? The file system was formatted with a 16K cluster & 4K block size. Thanks, Matt -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi! When i'm running debugfs.ocfs2 i get the following result: debugfs.ocfs2 -R "stats" /dev/sdb Revision: 0.90 Mount Count: 0 Max Mount Count: 20 State: 0 Errors: 0 Check Interval: 0 Last Check: Mon May 10 12:17:37 2010 Creator OS: 0 Feature Compat: 3 backup-super strict-journal-super Feature Incompat: 8016 sparse

All, Please review the patches backported to 1.4 from mainline. Sunil

Hello all, I'm having trouble compiling ocfs2-tools-1.6.3 on slackware64-13.1 These are my configure flags (the last 2 I added after googling this problem, but didn't help): ./configure \ --sbindir=/sbin \ --bin=/bin \ --libdir=/usr/lib${LIBDIRSUFFIX} \ --sysconfdir=/etc \ --datadir=/etc/ocfs2 \ --sharedstatedir=/var/ocfs2 \ --libexecdir=/usr/libexec \

Please review the list of patches being applied to the ocfs2 1.4 tree. All patches list the mainline commit hash. Thanks Sunil

hi, i am trying to install oracle rac on fedora core 6 through iscsi. when i try to mount, mount.ocfs2: Invalid argument while mounting /dev/mapper/rac-crs on /mnt/crs. Check 'dmesg' for more information on this error. error log in dmesg, ocfs2: Unmounting device (253,11) on (node 255) (27354,0):ocfs2_parse_options:753 ERROR: Unrecognized mount option "datavolume" or missing

On 05/12/2011 06:50 PM, Longguang Yue wrote: > > Thank you first of all > > totally, there are 5 kinds of error occur. > > Spinlock leads to cpu lockup, o2net modules panic, kernel BUG at mm/slub.c:2969, BUG unable to handle kernel paging request at addr > > My environment: kernel-2.6.32.23 + xen + ocfs2(1.5) > > Thanks again. > This looks like the deadlock as

Hi Joel/Srini, Here are 2 patches for orphan lock in local mode. patch 1: In local mode, we don't need lvb, so don't init it. patch 2: In local mode, orphan lock and unlock don't need to go to dlm part. Regards, Tao

Hello, I have two OCFS file file systems mounted at /ocfs_1 and /ocfs_2. I have unmounted both OCFS file systems and was trying to then offline and unload OCFS. The offline command failed with - # ./o2cb offline Stopping O2CB cluster ocfs2: Failed Unable to stop cluster as heartbeat region still active Looking at the processes on this box shows a number of OCFS processes are still active -