Seeing the same thing with OCFS2 on Oracle VM Server 3.3.3. Clustered OCFS2, but on one device.... and only one node (Clustered when setup, but then the cluster portion wasn't utilized due to licensing)
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to util-linux in Ubuntu. https://bugs.launchpad.net/bugs/1681410 Title: fstrim corrupts ocfs2 filesystems when clustered Status in util-linux package in Ubuntu: Expired Bug description: Recently upgraded from trusty to xenial and found that our ocfs2 filesystems, which are mounted across a number of nodes simultaneously, would become corrupt on the weekend: [Sun Apr 9 06:46:35 2017] OCFS2: ERROR (device dm-2): ocfs2_validate_gd_self: Group descriptor #516096 has bad signature [Sun Apr 9 06:46:35 2017] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [Sun Apr 9 06:46:35 2017] OCFS2: File system is now read-only. [Sun Apr 9 06:46:35 2017] (fstrim,1080,8):ocfs2_trim_fs:7399 ERROR: status = -30 [Sun Apr 9 06:46:35 2017] OCFS2: ERROR (device dm-3): ocfs2_validate_gd_self: Group descriptor #516096 has bad signature [Sun Apr 9 06:46:36 2017] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [Sun Apr 9 06:46:36 2017] OCFS2: File system is now read-only. [Sun Apr 9 06:46:36 2017] (fstrim,1080,10):ocfs2_trim_fs:7399 ERROR: status = -30 We found the cron.weekly job which is pretty close to the timing: 47 6 * * 7 root test -x /usr/sbin/anacron || ( cd / && run-parts --report /etc/cron.weekly ) # cat /etc/cron.weekly/fstrim #!/bin/sh # trim all mounted file systems which support it /sbin/fstrim --all || true We have disabled this job across our servers running clustered ocfs2 filesystems. I think either the utility or the cronjob should ignore ocfs2 (gfs too?) filesystems. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/util-linux/+bug/1681410/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
