Hello, Description of problem: a) libvirt should use vgchange -aly/-aln instead of vgchange -ay/-an for clustered volume groups b) libvirt should skip not activated/suspended volumes during pool-create/pool-refresh for logical pools Version-Release number of selected component (if applicable): libvirt-0.9.6 How reproducible: always Steps to Reproduce: a) vgchange -ay/-an 1. Build 2-node cluster 2. Create clustered volume group 3. Create logical storage pool in libvirt 4. Open/mount any volume on the first node 5. Try to destroy storage pool on the second node b) not activated volumes: 1. Build 2-node cluster 2. Create clustered volume group 3. Activate exclusively any volume on the first node 4. Try to create pool on the second node Actual results: a) vgchange -ay/-an # virsh pool-destroy vg error: Failed to destroy pool vg error: internal error '/sbin/vgchange -an vg' exited with non-zero status 5 and signal 0: Error locking on node node1: LV vg/lv1 in use: not deactivating b) not activated volumes: # virsh pool-create vg.xml error: Failed to create pool from vg.xml error: internal error lvs command failed Expected results: a) vgchange -ay/-an # virsh pool-destroy vg Pool vg destroyed b) not activated volumes: # virsh pool-create vg.xml Pool vg created from vg.xml Additional info: Attached patch fix problem for me. Original bug report: https://bugzilla.redhat.com/show_bug.cgi?id=748437 a) https://bugzilla.redhat.com/show_bug.cgi?id=748248 b) https://bugzilla.redhat.com/show_bug.cgi?id=748282 -- С уважением, Роман Шишнёв, CTO | ActiveCloud | http://www.active.by Т +375 17 2 911 511 доб. 308 | rommer@active.by Облачные решения | Серверы и инфраструктура | IaaS | SaaS | Хостинг