3PAR InForm® OS 2.3.1 CLI Reference (320-200166 Rev B, March 2010)

23.3
InForm OS Version 2.3.1 Command Line Interface Reference
■ If any of the following conditions exists, the shutdown operation will not proceed:
◆ The system software upgrade is in progress.
◆ The target node is not online.
◆ The system is processing tasks that should not be interrupted, such as tunevv and
remote copy related tasks.
◆ If any other node is online but not yet integrated into the cluster.
◆ If another shutdown node operation is already in progress.
◆ If the shutdown node operation will result in the system shutdown due to loss of
quorum.
◆ One or more orphaned logical disks exist on the system that cannot be preserved.
◆ One or more admin LDs cannot be reset, resulting in the kernel being unable to access
meta data from those LDs.
◆ One or more data (user or snap) LDs cannot be reset, causing their associated VLUNs to
become inaccessible to host applications.