CLI Guide

Table 17. virtual-volume summary field descriptions (continued)
Field Description
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out-of-date devices that will eventually rebuild.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underlying devices is out-of-date and will never rebuild.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.
Expansion summary
● virtual-volume name - Name of any volume with
expandable capacity greater than 0 or an expansion
underway.
● expandable-capacity - Additional capacity (if any)
added to the back end storage volume not yet added to
the metro node virtual volume.
● capacity - Current capacity of the virtual volume.
● expansion-status - Indicates whether an expansion is
possible is in progress, or has failed. A value of “-” indicates
expansion is possible, but is not in progress, and has not
failed.
Examples
In the following example, all devices on cluster-1 are healthy:
VPlexcli:/clusters/cluster-1/virtual-volumes> virtual-volume summary
Virtual-volume health summary (cluster-1):
Total 589 virtual-volumes, 0 unhealthy.
328
Commands