Maybe this is a simple problem, I want to use GFS,clvm,gnbd on 2 node and 2 gnbd svr with the following configuration: node1 node2 (RH AS4_up4_x86_64) GFS GFS LV LV -- CLVM VG VG +--------------+ +--------------+ PV1 PV2 PV1 PV2 gnbd1 gnbd2 gnbd1 gnbd2 <-- gnbd_import -n | | | | +-----------------------------------------------+ | | gnbd-svr1 gnbd-svr2 <-- gnbd_serv -n / gnbd_export -c I have imported two gnbd to two node successfully. then I run pvcreate/vgcreate/lvcreate on node1. but after the lvcreate, the LV can not be activated. I got these message from screen what I try to activate it: [root@gfs-node02 ~]# lvscan ACTIVE '/dev/VolGroup00/LogVol00' [29.31 GB] inherit ACTIVE '/dev/VolGroup00/LogVol01' [19.53 GB] inherit ACTIVE '/dev/VolGroup00/LogVol02' [1.97 GB] inherit inactive '/dev/fwtest/gfslvm0' [29.30 GB] inherit [root@gfs-node02 ~]# [root@gfs-node02 ~]# vgchange -aly 3 logical volume(s) in volume group "VolGroup00" now active Error locking on node gfs-node02: Internal lvm error, check syslog 0 logical volume(s) in volume group "fwtest" now active from /var/log/messages I got this message: May 24 14:28:16 gfs-node02 lvm[2091]: Volume group for uuid not found: Ig1uv8BfUM2O8evJaElajLkwlBtZpKQjB270BbnvCgf7aP4QeYB1V810UKKdvakB Please tell me what's wrong with my configuration if you know. Thank you very much. ____________________________________________________________________________________ We won't tell. Get more on shows you hate to love (and love to hate): Yahoo! TV's Guilty Pleasures list. http://tv.yahoo.com/collections/265 -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster