<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><br>Hi all<div> when I umount / mount my filesystem with HA, stonith often reboot the node,I have already ser dc-deadtime to 2min.it doesn't work.The log only says one node lost.</div><div><div>my pacemaker version is :</div><div>pacemaker-libs-devel-1.0.9.1-1.el5</div><div>pacemaker-libs-1.0.9.1-1.el5</div><div>pacemaker-1.0.9.1-1.el5</div><div><br></div><div>I think this maybe the problem about network, Is there any way to check it,or , help me ensure the net is ok?</div></div></td></tr></table><br>