How to Restore Cluster Configuration After Sun NAS Device Maintenance

Follow the instructions in this procedure after performing any Sun NAS device maintenance that might affect the device's availability to the cluster nodes.

1. Mount the Sun NAS directories.

2. Determine whether you want an iSCSI LUN on this Sun NAS device to be a quorum device.

   • If no, continue to How to Prepare the Cluster for Sun NAS Device Maintenance.

   • If yes, configure the LUN as a quorum device, following the steps in How to Add a Network Appliance Network-Attached Storage (NAS) Quorum Device in Sun Cluster System Administration Guide for Solaris OS.

     Remove any extraneous quorum device that you configured in How to Prepare the Cluster for Sun NAS Device Maintenance.

3. Restore I/O to the Sun NAS device.