[one-users] CLVM - Clustered snapshots are not yet supported

[chenxiang at aquala-tech.com]

Hi,

I am trying to use the CLVM setup for a three server cluster -- one front
end (3.8.3) with two nodes. All three servers have Ubuntu 12.04 with KVM,
and I am able to make CLVM worked across the cluster.

Then I created a LVM datastore, then created an image inside that
datastore, then a template based on that image, which was successful. The
problem raised when I tried to deploy the VM, with the following VM log:

oneadmin at opennebula:~/var/vms/66$ more vm.log
Sat Jun 22 11:51:57 2013 [DiM][I]: New VM state is ACTIVE.
Sat Jun 22 11:51:57 2013 [LCM][I]: New VM state is PROLOG.
Sat Jun 22 11:51:57 2013 [VM][I]: Virtual Machine has no context
Sat Jun 22 11:51:58 2013 [TM][I]: Command execution fail:
/srv/cloud/one/var/remotes/tm/lvm/clone opennebula:vg_clvm.lv-one-22
kvm01:/srv/cloud/one/var//datastores/106/66/disk.0 66 104
Sat Jun 22 11:51:58 2013 [TM][E]: clone: Command "    set -e
Sat Jun 22 11:51:58 2013 [TM][I]: mkdir -p
/srv/cloud/one/var/datastores/106/66
Sat Jun 22 11:51:58 2013 [TM][I]: sudo lvcreate -s -L512 -n lv-one-22-66-0
/dev/vg_clvm/lv-one-22
Sat Jun 22 11:51:58 2013 [TM][I]: ln -s "/dev/vg_clvm/lv-one-22-66-0"
"/srv/cloud/one/var/datastores/106/66/disk.0"" failed:   Clustered
snapshots are not yet supported.
Sat Jun 22 11:51:58 2013 [TM][E]: Error cloning /dev/vg_clvm/lv-one-22 to
/dev/vg_clvm/lv-one-22-66-0
Sat Jun 22 11:51:58 2013 [TM][I]: ExitCode: 5
Sat Jun 22 11:51:58 2013 [TM][E]: Error executing image transfer script:
Error cloning /dev/vg_clvm/lv-one-22 to /dev/vg_clvm/lv-one-22-66-0
Sat Jun 22 11:51:58 2013 [DiM][I]: New VM state is FAILED

Any ideas?

Chen Xiang