For doing maintenance work on guest domains, the statuses of cluster applications which correspond to the guest domains have to be "online". Follow the following procedure:
Check that the status of each cluster application corresponding to a guest domain in which to carry out maintenance is "online". If there are any cluster applications that are not online, shutdown the corresponding guest domains with shutdown(1M) command, and then switch the guest domains to the intended node with hvswitch(1M) command.
See
For details on how to determine whether cluster applications are online, please refer to "7.1.3.1 RMS Tree".
Log in to the guest domain in which to carry out maintenance and boot it in single-user mode.
Implement maintenance of the guest domain as necessary.
When you have finished all maintenance work, switch back any cluster applications that you switched in above Step 1. If you have not switched any cluster applications in Step 1, boot the guest domain in multi-user mode.
See
For details on how to switch back, please refer to "7.2.2.3 Switching a Cluster Application".
