On 07/26/2018 08:50 AM, Eric Robinson wrote: > > > Failed Actions: > > * p_lv_on_drbd1_start_0 on ha16b 'not running' (7): call=68, > status=complete, exitreason='LVM: vg_on_drbd1 did not activate correctly', > > last-rc-change='Wed Jul 25 22:36:37 2018', queued=0ms, exec=401ms > > > > The storage stack is: > > > > md4 -> drbd -> lvm -> filesystem >
This is most probably an LVM configuration error. Any LVM volume group on top of DRBD must be deactivated/stopped whenever DRBD is Secondary and must be started whenever DRBD is Primary, and LVM must be prevented from finding and using the storage device that DRBD uses as its backend, which it would normally do, because it can see the LVM physical volume signature not only on the DRBD device, but also on the backing device that DRBD uses. br, Robert _______________________________________________ drbd-user mailing list drbd-user@lists.linbit.com http://lists.linbit.com/mailman/listinfo/drbd-user
