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That's mount type. Yes, we should not have overloaded the term
"local".<br>
<br>
On 09/09/2011 07:53 PM, Hai Tao wrote:
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but this is what I saw in the guide <span class="tl">
<br>
<h3 class="r"><a moz-do-not-send="true" class="l noline"
href="http://oss.oracle.com/projects/ocfs2/dist/documentation/v1.4/ocfs2-1_4-usersguide.pdf"
kobi="1"><font color="#2200c1" size="3">OCFS2 - A Cluster
File System For Linux</font></a></h3>
</span> <br>
<br>
<b><font face="Verdana,Bold">
<p align="LEFT">Mount Type</p>
</font></b><font face="Verdana" size="3"><font face="Verdana"
size="3"><br>
<p align="LEFT">Valid types are </p>
</font></font>
<p align="LEFT"><i><font face="Verdana,Italic" size="3"><font
face="Verdana,Italic" size="3">cluster </font></font></i><font
face="Verdana" size="3"><font face="Verdana" size="3">and </font></font><i><font
face="Verdana,Italic" size="3"><font face="Verdana,Italic"
size="3">local</font></font></i><font face="Verdana"
size="3"><font face="Verdana" size="3">, with the former
also being the default. Specify</font></font></p>
<font face="Verdana" size="3"><font face="Verdana" size="3">
</font></font><i><font face="Verdana,Italic" size="3"><font
face="Verdana,Italic" size="3"><br>
local</font></font></i><font face="Verdana" size="3"><font
face="Verdana" size="3">if you intend to use the file system
on one node only.</font></font>
<p><br>
<br>
<br>
</p>
<div>Thanks.</div>
<div> </div>
<div>Hai Tao</div>
<br>
<br>
<div>
<hr id="stopSpelling">Date: Fri, 9 Sep 2011 19:04:28 -0700<br>
From: <a class="moz-txt-link-abbreviated" href="mailto:sunil.mushran@oracle.com">sunil.mushran@oracle.com</a><br>
To: <a class="moz-txt-link-abbreviated" href="mailto:taoh666@hotmail.com">taoh666@hotmail.com</a><br>
CC: <a class="moz-txt-link-abbreviated" href="mailto:ocfs2-users@oss.oracle.com">ocfs2-users@oss.oracle.com</a><br>
Subject: Re: [Ocfs2-users] mount type heartbeat=local<br>
<br>
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That mount option is appended by mount.ocfs2. It tells users<br>
the heartbeat mode. "none" means non-clustered. "local" means<br>
the heartbeat region is on the mounted volume. This is the
default<br>
mode. In 1.8 we have "global" which means the heartbeat region<br>
has been configured on 1+ devices. local and global are only<br>
pertinent in the o2cb stack. If you are using pacemaker, you
will<br>
see cluster_stack=pcmk and not heartbeat=.<br>
<br>
There is no heartbeat=cluster.<br>
<br>
On 09/09/2011 04:43 PM, Hai Tao wrote:
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<div dir="ltr">Hi,<br>
<br>
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)?<br>
<br>
<br>
<div>Thanks.</div>
<div> </div>
<div> </div>
<div>Hai<br>
</div>
</div>
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