Hiii,<br><br>I also faced a similar situation.... <br><br>The real problem was with DRBD. It was in split brain condition and it was the reason for the ping/pingd resource's improper functioning...<br><br>Check whether your DRBD is also in split brain by using<br>
<br> # cat /proc/drbd <br><br>and<br><br> # drbdadm verify <your drbd resource name><br> # echo $?<br><br>if the output is '0', the DRBD is healthy... else resolve it manually by:<br>
<br>Select a bad node <thats up to you!!!!><br> # drbdadm disconnect all<br> # drbdadm -- --discard-my-data connect all<br><br>Now in the good node:<br><br> # drbdadm connect all<br> # drbdadm -- --overwrite-data-of-peer primary <your drbd resource name><br>
<br>This will enable drbd synchronization again... Now try to pull out the cable and check whether failover is proper or not.. <b>It worked for me.....</b><br><br>I have one more doubt.... In your rule you have specified the RA name not your "resource id"<br>
<br><span style="color: rgb(102, 0, 204);">primitive <span style="background-color: rgb(255, 255, 51);">pri_pingsys</span> ocf:pacemaker:ping \</span><br style="color: rgb(102, 0, 204);"><span style="color: rgb(102, 0, 204);">
params host_list="192.168.1.1 / 192.168.4.10" multiplier="100"
dampen="5" \</span><br style="color: rgb(102, 0, 204);"><span style="color: rgb(102, 0, 204);">
op monitor interval="15"</span><br style="color: rgb(102, 0, 204);"><br style="color: rgb(102, 0, 204);"><span style="color: rgb(102, 0, 204);">clone clo_ping pri_pingsys \</span><br style="color: rgb(102, 0, 204);">
<div style="color: rgb(102, 0, 204);" class="im"> meta globally_unique="false" interleave="true"
target-role="Started"<br>
</div><span style="color: rgb(102, 0, 204);">location loc_drbd_on_connected_node ms_drbd_service \</span><br style="color: rgb(102, 0, 204);"><span style="color: rgb(102, 0, 204);">
rule $id="loc_group_t3_on_</span><div style="color: rgb(102, 0, 204);" id=":11u" class="ii gt">connected_node-rule" <span style="background-color: rgb(255, 255, 51);">ping</span>:
defined<span style="background-color: rgb(255, 255, 51);"> ping</span></div><br>I have given the resource id in rule, that is in your case 'pri_pingsys'... I shall also check it by changing my configuration to RA name....<br>
<br>But if there is some intelligent method to find the DRBD split brain by the pacemaker cluster, it would be better.... I am searching for that...<br><br><br><br>-- <br>Regards,<br><br>Jayakrishnan. L<br><br>Visit: <br>
<a href="http://www.foralllinux.blogspot.com/" target="_blank">www.foralllinux.blogspot.com</a><br><a href="http://www.jayakrishnan.bravehost.com/" target="_blank">www.jayakrishnan.bravehost.com</a><br>
<br><br><br><div class="gmail_quote">On Fri, Apr 23, 2010 at 5:21 PM, Andrew Beekhof <span dir="ltr"><<a href="mailto:andrew@beekhof.net" target="_blank">andrew@beekhof.net</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div>On Wed, Apr 21, 2010 at 9:41 AM, Stefan Kelemen <<a href="mailto:Stefan.Kelemen@gmx.de" target="_blank">Stefan.Kelemen@gmx.de</a>> wrote:<br>
> So i madde a complete hb_report (attachment) over ten minutes in that i made a deconnect of the ethernet without failover and a reconnect.<br>
<br>
</div>Could you reproduce with "debug 1" in <a href="http://ha.cf" target="_blank">ha.cf</a> please?<br>
There's not enough detail in the lrmd logs to know what the problem is :-(<br>
<div><div></div><div><br>
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</div></div></blockquote></div><br><br clear="all"><br>-- <br>Regards,<br><br>Jayakrishnan. L<br><br>Visit: <br><a href="http://www.foralllinux.blogspot.com" target="_blank">www.foralllinux.blogspot.com</a><br><a href="http://www.jayakrishnan.bravehost.com" target="_blank">www.jayakrishnan.bravehost.com</a><br>
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