On 6/21/07, Jeff Dike <jdike@addtoit.com> wrote:
On Thu, Jun 21, 2007 at 10:28:32AM +0800, Linux Lover wrote:
> Hi all,
>    I am new guy to Use Mode Linux and I am trying to use UML to build up a
> 2-node cluster and ocfs2 for share storage.
> I have created 2 nodes and a shared file, and run the two kernel with the
> following commands:
> ./linux mem=256M ubda=root_fs_1 ubdb=ocfs2_fs eth0=mcast
> ./linux mem=256M ubda=root_fs_2 ubdb=ocfs2_fs eth0=mcast

Use ubdbc=ocfs2_fs

The "c" stands for Cluster and was introduced for exactly this reason.

That works. Cool!