CLI Guide

Displays a summary including devices per locality (distributed versus local), cache-mode, and total capacity for the cluster.
Displays any volumes with an expandable capacity greater than 0, and whether an expansion is in progress.
If the --clusters argument is not specified and the command is executed at or below a /clusters/cluster context,
information is displayed for the current cluster.
Otherwise, virtual volumes of all clusters are summarized.
Table 17. virtual-volume summary field descriptions
Field Description
Virtual-volume health summary (displayed only for unhealthy volumes)
volume name
Name of the virtual volume.
health state
● major failure - One or more of the virtual volume's
underlying devices is out-of-date, but will never rebuild.
● minor failure - One or more of the virtual volume's
underlying devices is out-of-date, but will rebuild.
● non-recoverable error - Metro node cannot
determine the virtual volume's Health state.
● ok - The virtual volume is functioning normally.
● unknown -Metro node cannot determine the virtual
volume's Health state, or the state is invalid.
operational status
● degraded - The virtual volume may have one or more
out-of-date devices that will eventually rebuild.
● error - One or more of the virtual volume's underlying
devices is hardware-dead.
● ok - The virtual volume is functioning normally.
● starting -The virtual volume is not yet ready.
● stressed - One or more of the virtual volume's
underlying devices is out-of-date and will never rebuild.
● unknown - Metro node cannot determine the virtual
volume's Operational state, or the state is invalid.
service status
The service status of a virtual-volume.
● running - I/O is running for the virtual-volume.
● inactive - The virtual-volume is part of an inactive
storage-view and is not visible from the host.
● unexported The virtual-volume is unexported.
● suspended - I/O is suspended for the virtual-volume.
● cluster-unreachable - Cluster is unreachable at this
time.
● need-resume - Issue re-attach to resume after link has
returned.
● disconnected - Applies to distributed volumes used with
RecoverPoint as replica volumes, or in production failure
scenarios. It will clear when the volume is no longer used
as a RecoverPoint replica, or after production failback is
complete.
Summaries
Total
Total number of virtual volumes on the cluster, and number of
unhealthy virtual volumes.
Locality summary
distributed - Number of distributed virtual volumes.
● local - Number of local virtual volumes.
● remote - Number of remote volumes.
Cache-mode summary
synchronous - Number of virtual volumes with synchronous
cache mode.
Commands 339