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Command Line Interface Reference InForm OS Version 2.2.4
–cpg <CPG_name>
Specifies that the snapshot data space and snapshot administration space are provisioned
from the indicated CPG (
<CPG_name>).
–size <size>
Specifies the size of the virtual volume and logical disk.
–szs <size>[g|G]
By default, specifies the size of the snapshot volume in megabytes using an integer from 0
through
2096128 (2047 GB). Size can optionally be displayed in gigabytes by using the
g|G parameter. If not specified, snapshot space is 0. This option cannot be used with the
pct
option.
–pct <prc>
Specifies the size of the snapshot volume as a percentage of your user volume. If not
specified, the default value is 0 percent of your user volume. This option cannot be used
with the
–szs option. If used with the –cpg <CPG_name> option, the percentage value is
0.
–aw <percent>
Sets the allocation warning, the user-defined threshold that the system generates an alert
for CPVVs or TPVVs created with this template. This threshold is a percentage of the
volume's virtual size.
–al <percent>
Sets the allocation limit, the user-defined threshold at which writes fail, preventing a CPVV
or TPVV created with this template from consuming additional resources from their CPG.
This threshold is a percentage of the volume’s size.
-spt <sectors_per_track>
Allows you to define the virtual volume geometry sectors per track value that is reported to
the hosts through the SCSI mode pages. The valid range is from 4 to 8192 and the default
value is 304.
-hpc <heads_per_cylinder>
Allows you to define the virtual volume geometry heads per cylinder value that is reported
to the hosts though the SCSI mode pages. The valid range is from 1 to 1024 and the default
value is 8.
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