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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hi,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I added a heuristic checking network
status and help in network failure scenarios.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>However, I still face the same problem as
soon as I stop the services orderly in the node holding the qdisk master role
or reboot it.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>If I execute in master qdisk node:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 face=Courier><span
style='font-size:9.5pt;font-family:Courier'># service rgmanager stop<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 face=Courier><span
style='font-size:9.5pt;font-family:Courier'># service clvmd stop<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 face=Courier><span
style='font-size:9.5pt;font-family:Courier'># service qdiskd stop<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Courier><span style='font-size:9.5pt;
font-family:Courier'># service cman stop</span></font><font size=2 color=navy
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>As said by Red Hat, I get the quorum lost
in the other node until get the master role (some seconds) and stop the
services.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I’m managing that by adding a sleep after
stopping qdiskd long enough for the other node to become master, and then stop
cman.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I understand this is a bug.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>My cluster.conf file:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><?xml version="1.0"?><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><cluster alias="clueng"
config_version="13" name="clueng"><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <fence_daemon
clean_start="1" post_fail_delay="0"
post_join_delay="10"/><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <clusternodes><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <clusternode
name="rmamseslab05" nodeid="1" votes="1"><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <fence><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <method
name="1"><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
<device name="iLO_NODE1"/><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </method><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <method
name="2"><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
<device name="manual_fencing"
nodename="rmamseslab05"/><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
</method><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </fence><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </clusternode><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <clusternode
name="rmamseslab07" nodeid="2" votes="1"><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <fence><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <method
name="1"><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
<device name="iLO_NODE2"/><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </method><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <method
name="2"><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
<device name="manual_fencing"
nodename="rmamseslab07"/><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>
</method><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </fence><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </clusternode><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </clusternodes><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <cman/><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <totem
token="45000"/><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <quorumd
device="/dev/mapper/mpathquorump1" interval="5"
status_file="/tmp/qdisk" tko="3" votes="1"><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <heuristic
program="/usr/local/cmcluster/conf/admin/test_hb.sh"
score="1" interval="3"/><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </quorumd><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <fencedevices><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <fencedevice
agent="fence_manual" name="manual_fencing"/><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <fencedevice agent="fence_ilo"
hostname="rbrmamseslab05" login="LANO"
name="iLO_NODE1" passwd="**"/><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <fencedevice
agent="fence_ilo" hostname="rbrmamseslab07"
login="LANO" name="iLO_NODE2" passwd="**"/><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </fencedevices><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <rm><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <!-- Configuration of
the resource group manager --><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <failoverdomains><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </failoverdomains><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <service
autostart="1" exclusive="0" max_restarts="1"
name="pkg_test" recovery="restart"
restart_expire_time="900"><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <script
file="/etc/cluster/pkg_test/startstop.sh"
name="pkg_test"/><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </service><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <resources><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> <nfsexport
name="nfs_export"/><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </resources><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'> </rm><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'></cluster><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Best regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Alfredo<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div>
<div class=MsoNormal align=center style='text-align:center'><font size=3
face="Times New Roman"><span lang=ES style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabindex=-1>
</span></font></div>
<p class=MsoNormal><b><font size=2 face=Tahoma><span lang=ES style='font-size:
10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span lang=ES style='font-size:10.0pt;font-family:Tahoma'>
linux-cluster-bounces@redhat.com [mailto:linux-cluster-bounces@redhat.com] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Juan Ramon Martin Blanco<br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, July 07, 2009 12:21
PM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">linux
clustering</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: [Linux-cluster] cman
+ qdisk timeouts....</span></font><span lang=ES><o:p></o:p></span></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>On Mon, Jun 15, 2009 at 4:17 PM, Moralejo, Alfredo <<a
href="mailto:alfredo.moralejo@roche.com">alfredo.moralejo@roche.com</a>>
wrote:<o:p></o:p></span></font></p>
<div link=blue vlink=purple>
<div>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Hi,</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> </span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>I’m
having what I think is a timeouts issue in my cluster.</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> </span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>I
have a two node cluster using qdisk. Everytime the node that has the master
role for qdisk becomes down (for failure or even stopping qdiskd manually),
packages in the sane node are stopped because of the lack of quorum as the
qdiskd becames unresponsive until second node becames master node and start
working properly. Once qdiskd start working fine (usually 5-6 seconds) packages
are started again. </span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> </span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>I’ve
read in the cluster manual section for “</span></font><font size=2
face=LiberationSans-Regular><span style='font-size:10.0pt;font-family:LiberationSans-Regular'>CMAN
membership timeout value” and I think this is the case. I’ve used RHEL 5.3 and
I thought this parameter is the token that I set much longer that needed:</span></font><o:p></o:p></p>
<p><font size=2 face=LiberationSans-Regular><span style='font-size:10.0pt;
font-family:LiberationSans-Regular'> </span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'><cluster
alias="CLUSTER_ENG" config_version="75"
name="CLUSTER_ENG"></span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>
<totem token="50000"/></span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>…</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> </span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>
<quorumd device="/dev/mapper/mpathquorump1" interval="3"
status_file="/tmp/qdisk" tko="3" votes="5"
log_level="7" log_facility="local4"/></span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> </span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> </span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Totem
token is much more that double of qdisk timeout, so I guess it should be enough
but everytime qdisk dies in the master node I get same result, services restarted
in the sane node:</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> </span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Jun
15 16:11:33 rmamseslab07 qdiskd[14130]: <debug> Node 1 missed an update
(2/3)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Jun
15 16:11:38 rmamseslab07 qdiskd[14130]: <debug> Node 1 missed an update
(3/3)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Jun
15 16:11:43 rmamseslab07 qdiskd[14130]: <debug> Node 1 missed an update
(4/3)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Jun
15 16:11:43 rmamseslab07 qdiskd[14130]: <debug> Node 1 DOWN</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Jun
15 16:11:43 rmamseslab07 qdiskd[14130]: <debug> Making bid for master</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Jun
15 16:11:44 rmamseslab07 clurgmgrd: [18510]: <info> Executing
/etc/init.d/watchdog status</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Jun
15 16:11:48 rmamseslab07 qdiskd[14130]: <debug> Node 1 missed an update
(5/3)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Jun
15 16:11:53 rmamseslab07 qdiskd[14130]: <debug> Node 1 missed an update
(6/3)</span></font><o:p></o:p></p>
<p><b><font size=2 color=red face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:red;font-weight:bold'>Jun 15 16:11:53 rmamseslab07
qdiskd[14130]: <info> Assuming master role</span></font></b><o:p></o:p></p>
<p><font size=2 color=red face=Arial><span style='font-size:10.0pt;font-family:
Arial;color:red'> </span></font><o:p></o:p></p>
<p><font size=2 color=red face=Arial><span style='font-size:10.0pt;font-family:
Arial;color:red'>Message from syslogd@rmamseslab07 at Jun 15 16:11:53 ...</span></font><o:p></o:p></p>
<p><font size=2 color=red face=Arial><span style='font-size:10.0pt;font-family:
Arial;color:red'> clurgmgrd[18510]: <emerg> #1: Quorum Dissolved</span></font><o:p></o:p></p>
<p><font size=2 color=red face=Arial><span style='font-size:10.0pt;font-family:
Arial;color:red'>Jun 15 16:11:53 rmamseslab07 openais[14087]: [CMAN ] lost
contact with quorum device</span></font><o:p></o:p></p>
<p><font size=2 color=red face=Arial><span style='font-size:10.0pt;font-family:
Arial;color:red'>Jun 15 16:11:53 rmamseslab07 openais[14087]: [CMAN ] quorum
lost, blocking activity</span></font><o:p></o:p></p>
<p><font size=2 color=red face=Arial><span style='font-size:10.0pt;font-family:
Arial;color:red'>Jun 15 16:11:53 rmamseslab07 clurgmgrd[18510]: <debug>
Membership Change Event</span></font><o:p></o:p></p>
<p><b><font size=2 color=red face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:red;font-weight:bold'>Jun 15 16:11:53 rmamseslab07
clurgmgrd[18510]: <emerg> #1: Quorum Dissolved</span></font></b><o:p></o:p></p>
<p><font size=2 color=red face=Arial><span style='font-size:10.0pt;font-family:
Arial;color:red'>Jun 15 16:11:53 rmamseslab07 clurgmgrd[18510]: <debug>
Emergency stop of service:Cluster_test_2</span></font><o:p></o:p></p>
<p><font size=2 color=red face=Arial><span style='font-size:10.0pt;font-family:
Arial;color:red'>Jun 15 16:11:53 rmamseslab07 clurgmgrd[18510]: <debug>
Emergency stop of service:wdtcscript-rmamseslab05-ic</span></font><o:p></o:p></p>
<p><font size=2 color=red face=Arial><span style='font-size:10.0pt;font-family:
Arial;color:red'>Jun 15 16:11:53 rmamseslab07 clurgmgrd[18510]: <debug>
Emergency stop of service:wdtcscript-rmamseslab07-ic</span></font><o:p></o:p></p>
<p><font size=2 color=red face=Arial><span style='font-size:10.0pt;font-family:
Arial;color:red'>Jun 15 16:11:54 rmamseslab07 clurgmgrd[18510]: <debug>
Emergency stop of service:Logical volume 1</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Jun
15 16:11:58 rmamseslab07 qdiskd[14130]: <debug> Node 1 missed an update
(7/3)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Jun
15 16:11:58 rmamseslab07 qdiskd[14130]: <notice> Writing eviction notice
for node 1</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Jun
15 16:11:58 rmamseslab07 qdiskd[14130]: <debug> Telling CMAN to kill the
node</span></font><o:p></o:p></p>
<p><b><font size=2 color=red face=Arial><span style='font-size:10.0pt;
font-family:Arial;color:red;font-weight:bold'>Jun 15 16:11:58 rmamseslab07
openais[14087]: [CMAN ] quorum regained, resuming activity</span></font></b><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> </span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>I’ve
just logged a case but… any idea????</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'> </span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Regards,</span></font><o:p></o:p></p>
</div>
</div>
<div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Hi!<br>
<br>
Have you set two_node="0" in cman section?<br>
Why don't you use any heuristics within the quorumd configuration? I.e: pinging
a router...<br>
Could you paste us your cluster.conf?<br>
<br>
Greetings,<br>
Juanra<br>
<o:p></o:p></span></font></p>
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