HP 3PAR InForm OS 3.1.1 Command Line Interface Reference

-usr_aw <percent>
Indicates a user space allocation warning. Generates a warning alert when the user data space
of the TPVV exceeds the specified percentage of the virtual volume size.
-usr_al <percent>
Indicates the user space allocation limit. The user space of the TPVV is prevented from growing
beyond the indicated percentage of the virtual volume size. After this limit is reached, any new
writes to the virtual volume will fail.
-snp_cpg <snp_cpg>
The name of the CPG from which the snapshot space is allocated.
-snp_aw <percent>
Provides a snapshot space allocation warning. Generates a warning alert when the snapshot space
of the virtual volume exceeds the specified percentage of the virtual volume size.
-snp_al <percent>
Provides a snapshot space allocation limit. The snapshot space of the virtual volume is prevented
from growing beyondthe indicated percentage of the virtual volume size.
• The following options are only used for CPG templates:
–aw <percent>
Specifies the percentage of used snapshot administration or snapshot data space that results in a
warning alert. A percent value of 0 disables the warning alert generation. The default is 0.This
option is deprecated and will be removed in a subsequent release.
–sdgs <size>[g|G|t|T]
Specifies the growth increment, the amount of logical disk storage created on each auto-grow
operation. The default growth increment is fixed at 32G, but the minimum growth increment varies
according to the number of controller nodes in the system. If <size> is non-zero it must be 8G or
bigger. Size can be specified in megabytes (default) or in gigabytes by using the g|G parameter
or terabytes by using the t|T parameter. To specify the size in gigabytes, enter g or G, for
terabytes, enter t or T, directly after the specified size (no space). A size of 0 disables the
auto-grow feature. The following table displays the default and minimum growth increments per
number of nodes:
MinimumDefaultNumber of Nodes
8G32G1-2
16G64G3-4
24G96G5-6
32G128G7-8
–sdgl <size>[g|G|t|T]
Limits the auto-grow from exceeding this storage amount. A size of 0 means no limit is enforced.
Size can be specified in megabytes (default) or in gigabytes by using the g|G parameter or
terabytes by using the t|T parameter. To specify the size in gigabytes, enter g or G, for terabytes,
enter t or T, directly after the specified size (no space). The default is 0.
–sdgw <size>[g|G|t|T]
Issues a warning alert when the used logical disk space exceeds this amount. A size of 0 means
no warning limit is enforced. Size can be specified in megabytes (default) or in gigabytes by using
the g|G parameter or terabytes by using the t|T parameter. To specify the size in gigabytes,
enter g or G, for terabytes, enter t or T, directly after the specified size (no space). The default
is 0.
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