[Linux-cluster] GFS2 and lvm
jos at xos.nl
Mon Feb 15 20:42:06 UTC 2010
On Mon, Feb 15, 2010 at 01:20:35PM -0500, Mario Salcedo wrote:
> Hi, I am configuring a Red hat cluster. In the guide say: "A GFS2
> file system must be created on an LVM logical volume that is a linear
> or mirrored volume". Is that true.
> I create GFS2 without LVM. I think all ok.
How do you ensure then that the device paths of the GFS filesystems
are the same on all nodes (as is required by the shared cluster.conf)?
A shared disk may appear as /dev/sda in one node, but as /dev/sdb on
another node, for example, dependent on hardware or configuration
-- Jos Vos <jos at xos.nl>
-- X/OS Experts in Open Systems BV | Phone: +31 20 6938364
-- Amsterdam, The Netherlands | Fax: +31 20 6948204
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