Re: [Touch-packages] [Bug 1681410] Re: fstrim corrupts ocfs2 filesystems when clustered

2017-08-01 Thread Kyle O'Donnell
I tried disabling fstrim on all but one server and had the exact same issue as I did when cron enabled it on all servers. - Original Message - From: "Nick Stallman" <1681...@bugs.launchpad.net> To: "Kyle O'Donnell" Sent: Tuesday, August 1, 2017 7:49:

[Touch-packages] [Bug 1681410] Re: fstrim corrupts ocfs2 filesystems when clustered

2017-04-10 Thread Kyle O'Donnell
It is one device. We have 2 luns for 2 different ocfs2 filesystems mounted on all servers (6) in the cluster. It is presented via fiber channel from our SAN. I think the issue is that if you run fstrim from all servers which are mounting the same ocfs2 filesystem at the same time, bad stuff happ

[Touch-packages] [Bug 1681410] [NEW] fstrim corrupts ocfs2 filesystems when clustered

2017-04-10 Thread Kyle O'Donnell
Public bug reported: 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 #5160