<div dir="ltr"><br><div style><span style="font-family:arial,sans-serif;font-size:13px;white-space:nowrap"><br></span></div><div style><span style="font-family:arial,sans-serif;font-size:13px;white-space:nowrap"><br></span></div>
<div class="gmail_extra"><br><br><div class="gmail_quote">2013/1/23 emmanuel segura <span dir="ltr"><<a href="mailto:emi2fast@gmail.com" target="_blank">emi2fast@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
Ummm<br><br>Fist the IP-AND-FS? but what happen if the FS is on drbd?<br></blockquote><div><br></div><div><span style="font-size:13px;font-family:arial,sans-serif;white-space:nowrap">Emmanuel, you are right, filesystem is on top of drbd device, so i cant run that group before drbd promote.</span><br>
<div><span style="font-family:arial,sans-serif;font-size:13px;white-space:nowrap"><br></span></div><div><font face="arial, sans-serif"><span style="white-space:nowrap">I also noticed that, I can migrate it by force with use:</span></font><br>
<br><font face="arial, sans-serif"><span style="white-space:nowrap">crm_resource -M -f -r fs_r1 -H drbd02</span></font><br></div></div><div><font face="arial, sans-serif"><span style="white-space:nowrap"><br></span></font></div>
<div style><font face="arial, sans-serif"><span style="white-space:nowrap">master is promoted correctly, and group is succesfully migrated.</span></font></div><div style><font face="arial, sans-serif"><span style="white-space:nowrap"><br>
</span></font></div><div style><font face="arial, sans-serif"><span style="white-space:nowrap"><br></span></font></div><div style><font face="arial, sans-serif"><span style="white-space:nowrap">But i wonder why it doesn't work without force (-f) parameter ?? Any idea ?</span></font></div>
<div> </div><div><br></div><div><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><br>Thanks<br><br>
<div class="gmail_quote"><div><div class="h5">2013/1/23 Kashif Jawed Siddiqui <span dir="ltr"><<a href="mailto:kashifjs@huawei.com" target="_blank">kashifjs@huawei.com</a>></span><br>
</div></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div><div class="h5">
<div>
<div style="direction:ltr;font-size:10pt;font-family:Tahoma">
<p>You must change the order </p>
<p> </p>
<div>#order DRBD_BEF_FS inf: ms_drbd:promote IP-AND-FS:start </div>
<div> </div>
<div>
<div>order DRBD_BEF_FS inf: IP-AND-FS:start ms_drbd:promote </div>
<div> </div>
<div>//First start IP-AND-FS, only then promote ms_drbd</div>
</div>
<div>
<p> </p>
<div style="font-family:Tahoma;font-size:13px">
<div style="margin:0px"><font face="Calibri,sans-serif"><span style="font-size:11pt">Regards,</span></font></div>
<div style="margin:0px"><font face="Calibri,sans-serif"><span style="font-size:11pt"><font color="black" face="Arial,sans-serif"><span style="font-size:10pt">Kashif Jawed Siddiqui<br>
</span></font></span></font></div>
<font face="Calibri,sans-serif"><span style="font-size:11pt">
<div style="margin:0px"> </div>
<div style="margin:0px"><font size="1" color="gray" face="Arial,sans-serif"><span style="font-size:7.5pt">
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<hr>
<div style="direction:ltr"><font color="#000000" face="Tahoma"><b>From:</b> and k [<a href="mailto:not4mad@gmail.com" target="_blank">not4mad@gmail.com</a>]<br>
<b>Sent:</b> Wednesday, January 23, 2013 4:34 PM<br>
<b>To:</b> <a href="mailto:pacemaker@oss.clusterlabs.org" target="_blank">pacemaker@oss.clusterlabs.org</a><br>
<b>Subject:</b> [Pacemaker] [PACEMAKER] Why cant't migrate group resource with collation in drbd resource<br>
</font><br>
</div>
<div></div>
<div>
<div dir="ltr">Hello Everybody,
<div><br>
</div>
<div>I've got a problem (but I am not quite sure if it is not a feature in pacemaker ) that's why I decided to write on that mailing list.</div>
<div><br>
</div>
<div>It comes about migrate resource with collation in drbd resource.</div>
<div><br>
</div>
<div>I've got group including virtual IP and filesystem which is collated with ms resource drbd in mster-slave configuration.</div>
<div><br>
</div>
<div>
<div>============</div>
<div>Last updated: Wed Jan 23 03:40:55 2013</div>
<div>Stack: openais</div>
<div>Current DC: drbd01 - partition with quorum</div>
<div>Version: 1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b</div>
<div>============</div>
<div><br>
</div>
<div>Online: [ drbd01 drbd02 ]</div>
<div><br>
</div>
<div> Master/Slave Set: ms_drbd</div>
<div> Masters: [ drbd01 ]</div>
<div> Slaves: [ drbd02 ]</div>
<div> Resource Group: IP-AND-FS</div>
<div> fs_r1 (ocf::heartbeat:Filesystem): Started drbd01</div>
<div> VIRTUAL-IP (ocf::heartbeat:IPaddr): Started drbd01</div>
</div>
<div><br>
</div>
<div>I would like to migrate that group manually to another node which is slave. So i type in: crm resource migrate IP-AND-FS drbd02</div>
<div><br>
</div>
<div>after that configuration include additional line:</div>
<div><br>
</div>
<div>location cli-prefer-IP-AND-FS IP-AND-FS \</div>
<div> rule $id="cli-prefer-rule-IP-AND-FS" inf: #uname eq drbd02</div>
<div><br>
</div>
<div>and in logs i see:<br>
<br>
<div>Jan 23 11:30:12 drbd02 cibadmin: [1126]: info: Invoked: cibadmin -Ql -o resources</div>
<div>Jan 23 11:30:12 drbd02 cibadmin: [1129]: info: Invoked: cibadmin -Ql -o nodes</div>
<div>Jan 23 11:30:12 drbd02 cibadmin: [1131]: info: Invoked: cibadmin -Ql -o resources</div>
<div>Jan 23 11:30:12 drbd02 cibadmin: [1133]: info: Invoked: cibadmin -Ql -o nodes</div>
<div>Jan 23 11:30:12 drbd02 cibadmin: [1135]: info: Invoked: cibadmin -Ql -o resources</div>
<div>Jan 23 11:30:12 drbd02 cibadmin: [1137]: info: Invoked: cibadmin -Ql -o nodes</div>
<div>Jan 23 11:30:14 drbd02 cibadmin: [1166]: info: Invoked: cibadmin -Ql -o resources</div>
<div>Jan 23 11:30:14 drbd02 cibadmin: [1168]: info: Invoked: cibadmin -Ql -o nodes</div>
<div>Jan 23 11:30:14 drbd02 cibadmin: [1170]: info: Invoked: cibadmin -Ql -o resources</div>
<div>Jan 23 11:30:14 drbd02 cibadmin: [1172]: info: Invoked: cibadmin -Ql -o nodes</div>
<div>Jan 23 11:30:16 drbd02 cibadmin: [1174]: info: Invoked: cibadmin -Ql -o resources</div>
<div>Jan 23 11:30:16 drbd02 cibadmin: [1176]: info: Invoked: cibadmin -Ql -o nodes</div>
<div>Jan 23 11:30:16 drbd02 cibadmin: [1178]: info: Invoked: cibadmin -Ql -o resources</div>
<div>Jan 23 11:30:16 drbd02 cibadmin: [1180]: info: Invoked: cibadmin -Ql -o nodes</div>
<div>Jan 23 11:30:40 drbd02 cibadmin: [1211]: info: Invoked: cibadmin -Ql -o nodes</div>
<div>Jan 23 11:30:40 drbd02 crm_resource: [1213]: info: Invoked: crm_resource -M -r IP-AND-FS --node=drbd02</div>
<div>Jan 23 11:30:40 drbd02 cib: [1214]: info: write_cib_contents: Archived previous version as /var/lib/heartbeat/crm/cib-73.raw</div>
<div>Jan 23 11:30:40 drbd02 cib: [1214]: info: write_cib_contents: Wrote version 0.225.0 of the CIB to disk (digest: 166251193cbe1e0b9314ab07358accca)</div>
<div>Jan 23 11:30:40 drbd02 cib: [1214]: info: retrieveCib: Reading cluster configuration from: /var/lib/heartbeat/crm/cib.tk72Ft (digest: /var/lib/heartbeat/crm/cib.hF2UsS)</div>
<div>Jan 23 11:30:44 drbd02 cib: [30098]: info: cib_stats: Processed 153 operations (1437.00us average, 0% utilization) in the last 10min</div>
<div><br>
</div>
<div>but nothing happened resource group is still active on drbd01 node, as well as there was no new master promotion. </div>
<div><br>
</div>
<div>Shouldn't pacemaker automatically promote second node to master and move my resource group ? </div>
<div><br>
</div>
<div><br>
</div>
<div>Below is my test configuration, i will be appreciate for help:</div>
<div><br>
</div>
<div>
<div>crm(live)# configure show</div>
<div>node drbd01 \</div>
<div> attributes standby="off"</div>
<div>node drbd02 \</div>
<div> attributes standby="off"</div>
<div>primitive VIRTUAL-IP ocf:heartbeat:IPaddr \</div>
<div> params ip="10.11.11.111"</div>
<div>primitive drbd ocf:linbit:drbd \</div>
<div> params drbd_resource="r1" \</div>
<div> op start interval="0" timeout="240" \</div>
<div> op stop interval="0" timeout="100" \</div>
<div> op monitor interval="59s" role="Master" timeout="30s" \</div>
<div> op monitor interval="60s" role="Slave" timeout="30s"</div>
<div>primitive fs_r1 ocf:heartbeat:Filesystem \</div>
<div> params device="/dev/drbd1" directory="/mnt" fstype="ext3" \</div>
<div> op start interval="0" timeout="60" \</div>
<div> op stop interval="0" timeout="120" \</div>
<div> meta allow-migrate="true"</div>
<div>group IP-AND-FS fs_r1 VIRTUAL-IP \</div>
<div> meta target-role="Started"</div>
<div>ms ms_drbd drbd \</div>
<div> meta master-node-max="1" clone-max="2" clone-node-max="1" globally-unique="false" notify="true" target-role="Master"</div>
<div>location cli-prefer-IP-AND-FS IP-AND-FS \</div>
<div> rule $id="cli-prefer-rule-IP-AND-FS" inf: #uname eq drbd02</div>
<div>colocation FS_WITH_DRBD inf: IP-AND-FS ms_drbd:Master</div>
<div>order DRBD_BEF_FS inf: ms_drbd:promote IP-AND-FS:start</div>
<div>property $id="cib-bootstrap-options" \</div>
<div> dc-version="1.0.9-74392a28b7f31d7ddc86689598bd23114f58978b" \</div>
<div> cluster-infrastructure="openais" \</div>
<div> expected-quorum-votes="2" \</div>
<div> stonith-enabled="false" \</div>
<div> no-quorum-policy="ignore" \</div>
<div> last-lrm-refresh="1358868655" \</div>
<div> default-resource-stickiness="1"</div>
<div><br>
</div>
<div>Regards</div>
<div>Andrew</div>
</div>
<div><br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
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