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SSSU Command Reference
47
Command View EVA Storage System Scripting Utility Reference Guide
NOWAIT_FOR_COMPLETION
Returns control as soon as possible. Some operations are invalid until the initial
operation completes in the background. For example, you cannot present the
Vdisk (add a LUN) until the command completes.
operation completes in the background. For example, you cannot present the
Vdisk (add a LUN) until the command completes.
Required switch
The following switch is required with the ADD VDISK command:
■
SIZE=
Switch defaults
The following defaults are used for the ADD VDISK command when nothing is
specified:
specified:
■
MIRRORED_WRITEBACK
■
NOWRITE_PROTECT
■
OS_UNIT_ID= defaults to zero
■
PREFERRED_PATH= defaults to NOPREFERRED_PATH
■
REDUNDANCY= defaults to Vraid0
■
DISK_GROUP= “/Disk Groups/Default Disk Group”
Note:
If the Default Disk Group has been renamed, not specifying a disk group will
result in error.
■
READ_CACHE
Examples
ADD VDISK “\Virtual Disk\scratch” SIZE=10 REDUNDANCY=VRAID5
READ_CACHE
ADD VDISK “\Virtual Disks\engineering\gene_research” SIZE=2
DISK_GROUP=“\Disk Groups\small_disks” MIRRORED_WRITEBACK
The first example creates a 10-GB virtual disk scratch within the default disk
group using read cache and a Vraid5 redundancy level.
group using read cache and a Vraid5 redundancy level.
The second example creates a 2-GB disk at Vraid0 redundancy level in the
small_disks group using mirrored writeback cache.
small_disks group using mirrored writeback cache.