https www drbd org en doc users-guide-84 s-nested-lvm < can't post links yet, hope this suffices Hello I've got a question about this. I've set up a 2node DRBD resource. And on top of NODE1 I have a PV, VG, LV. The resource is synced. ON NODE1: pvcreate /dev/drbd0 <---- PV vgcreate replicated /dev/drbd0 <--- VG lvcreate --name foo --size 4G testvg <-- LV Now according to the above drbd.org link I have to do the commands to make the VG visible on the other node: ON NODE1: vgchange -a n replicated drbdadm secondary r0 ON NODE2: drbdadm primary r0 vgchange -a y replicated And then I should have the output: 2 logical volume(s) in volume group "replicated" now active Only I got nothing, also not visible with vgs Anyone know what I'm missing? Extra info: In /etc/lvm/lvm.conf on both nodes: I have the line: filter = ["a|sd.*|", "a|drbd.*|", "r|.*|"] If you want any more outputs or feedback I'm happy to provide them!