Greetings, <div class="gmail_quote">On Dec 23, 2007 9:46 AM, Harun <<a href="mailto:harun@mhd.co.om">harun@mhd.co.om</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Issue: When network cable is disconnected from the Primary, primary restart unclean and the failover to secondary do not happens. The shared drives don't get mounted automatically for secondary neither gets it mounted on primary, after the primary restarts. I have to then manually shut down both Primary and Secondary, and start primary first and then secondary for the setup to work fine again. </blockquote></div> 1. Can you check your ethernet switch (if it is a managed one) whether the multicast is turned on? Best regards, Rajagopal