Dot Hill Systems AssuredSAN 6004, Справочное руководство CLI, Страница: 342 / 363

342 XML API basetype properties
volumes
This basetype is used by show volumes .
Table 79 volumes properties
Name Type Description
durable-id string
Volume ID in the form
V #
, where
#
starts at 1 and increments for each new
volume to uniquely identify it. The value is generated from available data in the
current CLI session and may change after an MC restart.
virtual-disk-
name
string
Vdisk name.
storage-pool-
name
string
The name of the vdisk or pool that contains the volume.
volume-name string
Volume name.
size string
Volume capacity, formatted to use the current base, precision, and units.
size-numeric uint32
Unformatted
size
value in 512-byte blocks.
total-size string
The total size of the volume.
total-size-
numeric
uint32
Unformatted
total-size
value in 512-byte blocks.
allocated-size string
The total size of a linear volume.
allocated-size-
numeric
uint32
Unformatted
allocated-size
value in 512-byte blocks.
storage-type string
•
Linear
: The volume is in a linear pool.
storage-type-
numeric
uint32
Numeric equivalents for
storage-type
values.
•
0: Linear
preferred-owner string
Controller that owns the volume during normal operation.
•
A
: Controller A.
•
B
: Controller B.
preferred-
owner-numeric
uint32
Numeric equivalents for
preferred-owner
values.
•
0: B
•
1: A
owner string
Either the preferred owner during normal operation or the partner controller
when the preferred owner is offline.
•
A
: Controller A.
•
B
: Controller B.
owner-numeric uint32
Numeric equivalents for
owner
values.
•
0: B
•
1: A
serial-number string
Volume serial number.
write-policy string
•
write-back
: Write-back caching does not wait for data to be completely
written to disk before signaling the host that the write is complete. This is the
preferred setting for a fault-tolerant environment because it improves the
performance of write operations and throughput.
•
write-through
: Write-through caching significantly impacts performance
by waiting for data to be completely written to disk before signaling the host
that the write is complete. Use this setting only when operating in an
environment with low or no fault tolerance.