[Linux-cluster] adding volume to cluster
jeff.sturm at eprize.com
Tue Sep 30 12:20:55 UTC 2008
If this volume group is to be shared by multiple hosts you need a
clustered volume group.
Make sure clvmd is running, that you've set the locking_type in lvm.conf
and and pass "-c y" arguments to vgcreate.
From: linux-cluster-bounces at redhat.com
[mailto:linux-cluster-bounces at redhat.com] On Behalf Of Terry Davis
Sent: Monday, September 29, 2008 5:59 PM
To: linux-cluster at redhat.com
Subject: [Linux-cluster] adding volume to cluster
I am having a heck of a time getting a volume to show up in my
cluster. I have a feeling I am doing something wrong but this isn't the
first one I've added so I'm not sure where I got lucky before. Here is
what I've done thus far in my 2 node RHEL5 cluster:
1) Created my volume in my SAN and gave both nodes access to it
2) on node A: created 4TB partition with parted and made a gpt
3) on node A: pvcreate /dev/sdc1
4) on node B: vgcreate vg_data01e /dev/sdc1
5) on both nodes: vgchange -a y
6) on node A: lvcreate -n lv_data01e vg_data01e
I get the error:
Error locking on node omadvnfs01b: Volume group for uuid not
Error locking on node omadvnfs01a: Volume group for uuid not
Aborting. Failed to activate new LV to wipe the start of it.
I tried restarting clvmd for good measure. Still no luck. What
am I doing wrong?
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