but this is what I saw in the guide
OCFS2 - A Cluster File System For Linux Mount Type
Valid types are cluster and local, with the former also being the default.
Specify
localif you intend to use the file system on one node only.
Thanks.
Hai Tao
Date: Fri, 9 Sep 2011 19:04:28 -0700
From: sunil.mush...@oracle.com
To: taoh...@hotmail.com
CC: ocfs2-users@oss.oracle.com
Subject: Re: [Ocfs2-users] mount type heartbeat=local
That mount option is appended by mount.ocfs2. It tells users
the heartbeat mode. "none" means non-clustered. "local" means
the heartbeat region is on the mounted volume. This is the default
mode. In 1.8 we have "global" which means the heartbeat region
has been configured on 1+ devices. local and global are only
pertinent in the o2cb stack. If you are using pacemaker, you will
see cluster_stack=pcmk and not heartbeat=.
There is no heartbeat=cluster.
On 09/09/2011 04:43 PM, Hai Tao wrote:
Hi,
when I mount ocfs2 file system, what the heartbeat=local
option means? what is the difference between
heartbeat=local and heartbeat=cluster (I know that is
default)?
Thanks.
Hai
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