<div dir="ltr"><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div><div>hi, <br></div>when only i remove or add resources, corosync starts to eat up all cpu. <br></div><div>drbd 8.4.1 (build from source)<br>
</div>corosync 1.4.1<br></div>pacemaker 1.1.8<br></div>crmsh 1.2.5 (this from extra repo, cause crm is missing in pacemaker-cli ?!<br></div><div> but it is not reason for trouble ! i use pcs except crm_mon ) <br></div>pcs 0.9.26<br>
<br></div>when <br></div> pcs resource stop xxx<br></div> pcs resource delete xxx <br></div>i often need to cleanup to remove the 'failed actions' ( monitor of that resource xxx ) <br></div><div>when a resource gets stopped, the monitor should get cancelled ? and every old failed action should be forgotten ? <br>
</div><div><br></div>but other resources gets stopped and restarted, too <br></div>and their monitors fail with timeout or unknown error, though crm_mon shows them running / started.<br><br></div>now drbd on master was stopped, corosync 100% cpu <br>
</div>and other node does not take over: <br></div><div> drbd:0 (slave n1) unmanaged FAILED<br><br></div><div>drbd: <br></div><div> connected primary diskless (n2, corosync stopped)<br> connected secondary uptodate (n1, corosync ok ?) <br>
<br></div><div> when drbd is stopped ( i would excpect similiar to : ) <br></div><div> 1) primary -> secondary <br></div><div> 2) disconnect => cs:standalone <br></div><div> 3) detach => ds:diskless <br>
</div><div> what went wrong ?<br></div><div><br></div>what can i do ? <br>is there a chance that centos63, corosync 1.4.1, pacemaker 1.1.7 is running more stable ?<br></div><br></div><div>when two nodes n1(master) n2(slave) and on n2 corosync is stopped. then in cib <br>
n2.standby="off" <br></div><div>does a `corosync stop` not report n2 as offline / standby ? <br></div><div>what can be the reason for lrmd and pengine still running after corosync was stopped, <br></div><div>pacemaker ( ? parent of lrmd and pengine ) does not run anymore ? <br>
</div><div><br></div><div><br><br></div>thanks in advance<br></div>andreas<br></div>