On Wed, Nov 21, 2012 at 05:17:27PM +0100, sysadmin@albasoft.com wrote:
On this specific host it was running directly on ext4. I'll change it to nfs and report.
Aren't you using multiple hosts to run shared vm images? If not, then using sanlock is pointless.
That path is on ext4 filesystem on top of LVM2 logical volume on top of a md raid1 device. Does that say something to you?
ext4 or md are probably the cause of the problems; sanlock will not work properly with either.