Hi, On Tue, Sep 18, 2012 at 04:26:43PM +0300, urgrue <urg...@bulbous.org> wrote: > Using tag-based HA LVM. If NodeA loses access to the disks, it's > naturally unable to strip the tags out.
> NodeB will not recover the service because the tags of NodeA are in the > VG. Even though NodeB can fully communicate with the NodeA, quorum is > established, etc. > > Question 1) couldn't I somehow set up NodeB to fence NodeA and strip the > tags? This is what it does if it thinks NodeA is offline, anyway. You can use the self_fence option of the LVM resource agent. If the node which loses disk-access is not able to clean-up the tags, it tries to reboot itself by issuing "reboot -fn". Best Regards, Volker -- Linux-cluster mailing list Linux-cluster@redhat.com https://www.redhat.com/mailman/listinfo/linux-cluster
