Hello List, I use lvm2-2.03.05, I am looking at online pvmove/lvresize on shared VG, since there are some problems in old code. Now, I setup three node cluster, and one shared VG/LV, and a cluster file system on top of LV. e.g. primitive ocfs2-2 Filesystem \ params device="/dev/vg1/lv1" directory="/mnt/ocfs2" fstype=ocfs2 options=acl \ op monitor interval=20 timeout=40 primitive vg1 LVM-activate \ params vgname=vg1 vg_access_mode=lvmlockd activation_mode=shared \ op start timeout=90s interval=0 \ op stop timeout=90s interval=0 \ op monitor interval=30s timeout=90s \ meta target-role=Started group base-group dlm lvmlockd vg1 ocfs2-2 Now, I can do online LV extend from one node (good), but I cannot do online LV reduce from one node, the workaround is to switch VG activation_mode to exclusive, run lvreduce command on the node where VG is activated. Does this behaviour is by-design? or a bug? For pvmove command, I cannot do online pvmove from one node, The workaround is to switch VG activation_mode to exclusive, run pvmove command on the node where VG is activated. Does this behaviour is by-design? do we do some enhancements in the furture? or any workaround to run pvmove under shared activation_mode? e.g. --lockopt option can help this situation? Thanks a lot. Gang _______________________________________________ linux-lvm mailing list linux-lvm@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
