Hi Guys,
I am trying to create a new server pool on a iSCSI server which is currently used for another server pool. However,. the poolfs is not on it, so I am creating a new poolfs LUN and I hope to attach it to the new server pool.
However, I am getting this:
User requested cluster (o2cb,xxxxxxxxxxx,1) does not match the active cluster (o2cb,yyyyyyyyyyyyyy,1).
mkfs.ocfs2 will not be able to determine if this operation can be done safely.
mkfs.ocfs2: Could not open device /dev/mapper/360014058ffcc483d5aa0d3a45d8570d7: Invalid argument
stdout:
WARNING!!! OCFS2 uses the UUID to uniquely identify a file system.
Having two OCFS2 file systems with the same UUID could, in the least,
cause erratic behavior, and if unlucky, cause file system damage.
Please choose the UUID with care.
Is there any thing that I did wrong here?
Cheers,
JK