XM Satellite Radio AA-RU5HC-TE manual Switch defaults, Mirroredwriteback Nowriteprotect

SSSU Command Reference

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.

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:

■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.

The second example creates a 2-GB disk at Vraid0 redundancy level in the small_disks group using mirrored writeback cache.

Command View EVA Storage System Scripting Utility Reference Guide 47