Hello list, As you know, pvmove can run on old version (e.g. lvm2-2.02.120 on SLE12SP2), But with new version lvm2-2.02.177, I can not run pvmove successfully in the cluster. Here, I paste some information from my test, if you can know the cause, please help to figure out. tb0307-nd1:/ # cat /etc/issue Welcome to openSUSE Tumbleweed 20180307 - Kernel \r (\l). tb0307-nd1:/ # uname -r 4.15.7-1-default tb0307-nd1:/ # rpm -qa | grep lvm lvm2-cmirrord-2.02.177-4.1.x86_64 liblvm2app2_2-2.02.177-4.1.x86_64 liblvm2cmd2_02-2.02.177-4.1.x86_64 lvm2-clvm-2.02.177-4.1.x86_64 lvm2-lockd-2.02.177-4.1.x86_64 lvm2-2.02.177-4.1.x86_64 lvm2-testsuite-2.02.177-4.1.x86_64 tb0307-nd1:/ # pvs PV VG Fmt Attr PSize PFree /dev/vdb cluster-vg2 lvm2 a-- 40.00g 20.00g /dev/vdc cluster-vg2 lvm2 a-- 40.00g 40.00g tb0307-nd1:/ # vgs VG #PV #LV #SN Attr VSize VFree cluster-vg2 2 1 0 wz--nc 79.99g 59.99g tb0307-nd1:/ # lvs LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert test-lv cluster-vg2 -wi-ao---- 20.00g tb0307-nd1:/ # pvmove -i 5 /dev/vdb /dev/vdc Increasing mirror region size from 0 to 16.00 KiB Error locking on node a4311a8: Device or resource busy Failed to activate cluster-vg2/test-lv <<== Failed, but in fact, I can mount cluster-vg2/test-lv with ocfs2 file system in the cluster, and read/write files from each node. Thanks Gang _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
