I think the drbd make the fence before pacemaker and for this reason pacemaker doesn't complete the fence request<br><br>When the problem happen give the command dlm_tool ls on the node remain up<br><br><div class="gmail_quote">
2012/7/4 Damiano Scaramuzza <span dir="ltr"><<a href="mailto:cesello@daimonlab.it" target="_blank">cesello@daimonlab.it</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<u></u>
<div bgcolor="#ffffff" text="#000000">
Hi Emmanuel,<br>
yes I use drbd level fence as in linbit user guide<br>
<br>
disk {<br>
fencing resource-only;<br>
...<br>
}<br>
handlers {<br>
fence-peer "/usr/lib/drbd/crm-fence-peer.sh";<br>
after-resync-target "/usr/lib/drbd/crm-unfence-peer.sh";<br>
...<br>
}<br>
<br>
and <br>
the drbd driver correctly marks the peer as Outdated as soon as I reset
the node and I suppose calls the crm-fence-peer.sh script<br>
to notify crm the fencing phase.<br>
The problem is: I see the drbd peer driver Uknown/Outdated but in
crm_mon I still seeing both resources in Master state.<br>
This happens only with hard reset. If I stop and start the node I see
teh correct phase Outdated-->UpToDate after a re-sink.<br>
My guess is that drbd notify, the crm try to notify but the message
does not arrives to other components (dlm,clvm,ocfs2 )<div class="im"><br>
<br>
<br>
<br>
<br>
On 04/07/2012 12:22, emmanuel segura wrote:
</div><blockquote type="cite"><div class="im">Hello Damiano<br>
<br>
Do you use drbd fence + pacemaker fence?<br>
<br>
</div><div class="gmail_quote">2012/7/4 Damiano Scaramuzza <span dir="ltr"><<a href="mailto:cesello@daimonlab.it" target="_blank">cesello@daimonlab.it</a>></span><br>
<blockquote class="gmail_quote" style="border-left:1px solid rgb(204,204,204);margin:0pt 0pt 0pt 0.8ex;padding-left:1ex"><div class="im">Hi
all, my first post in this ML.<br>
I've used in 2008 heartbeat for a big project and now I'm back with<br>
pacemaker for a smaller one.<br></div>
....<br>
</blockquote>
</div>
</blockquote>
<br>
</div>
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