HP 3PAR StoreServ 7450 2-node HP 3PAR Command Line Interface Reference (OS 3.1 - Page 346
the CPG. This is permitted only when the existing user's logical disks are exclusively being used
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This option returns a user space allocation warning. It generates a warning alert when the reserved user space of the TPVV exceeds the specified percentage of the virtual volume size. -usr_al This option returns 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 size is reached, any new writes to the virtual volume will fail. -spt Defines 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. The default value is 304. -hpc Defines 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. The default value is 8. The following option can only be used on fully provisioned volumes: -usr_cpg Specifies that the volume user space that is to be provisioned from the specified CPG. This option moves all the logical disks currently contained in the user space for these volumes into the CPG. This is permitted only when none of the logical disks are shared with other volumes that are not specified with this option. If the specifier is specified as "", the volume user space is no longer provisioned from a CPG and the existing user space logical disks will be removed from the CPG. This is permitted only when the existing user's logical disks are exclusively being used by the volumes specified with this option. SPECIFIERS ... Specifies the virtual volume name or all virtual volumes that match the pattern specified, using up to 31 characters. The patterns are glob-style patterns. Valid characters include alphanumeric characters, periods, dashes, and underscores. RESTRICTIONS At least one option must be specified. EXAMPLES The following example sets the policy of virtual volume vv1 to no_stale_ss. # setvv -pol no_stale_ss vv1 The following example changes the name from test to newtest. cli% setvv -name newtest test The following example modifies the WWN of virtual volume vv1. cli% setvv -wwn 50002AC0001A0024 vv1 346 Set Commands