HP 3PAR StoreServ 7400 2-node HP 3PAR Command Line Interface Reference (OS 3.1 - Page 645
changed or removed in a future release., Specifies an existing virtual volume name.
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Disks that satisfy all of the specified characteristics are used. For example, -p -fc_gt 60 -fc_lt 230 -nd 2 specifies all the disks that have greater than 60 and less than 230 free chunklets and that are connected to node 2 through their primary path. -wait If the tunealdvv command fails due to the lack of clean space, the -wait option specifies the number of seconds to wait for the system to clean the dirty space before returning. If -wait 0 is issued, the command returns immediately. If this option is not used, the command will keep waiting for dirty chunklets to be cleaned if enough space will be available with the dirty chunklets cleaned. -dr Specifies that the command is a dry run and that no logical disks or virtual volumes are created. -verbose on|off Specifies that verbose output is either enabled (on) or disabled (off). If not specified, verbose is disabled. -cnt Specifies the number of identical virtual volumes to tune using an integer from 1 through 999. If not specified, one virtual volume is tuned. If the -cnt option is specified, then -restart and -rollback options and the restart and rollback subcommands are not permitted. -restart Restart a tunealdvv command call that was previously interrupted because of component failure, or because of user-initiated cancellation. This option was deprecated in the 2.2.3 release and will be changed or removed in a future release. -rollback Rollback a tunealdvv command call that was previously interrupted. The canceltask command needs to run before the rollback. This option was deprecated in the 2.2.3 release and will be changed or removed in a future release. SPECIFIERS Specifies an existing virtual volume name. RESTRICTIONS • Access to all domains is required to run this command. • This command requires a Dynamic Optimization license. Contact your local HP 3PAR representative for information. • This command requires sufficient available physical space, equivalent to the user size of the volume being tuned. • When changing the layout of a virtual volume, you can optionally apply arguments originally defined for logical disk creation through the createtemplate command by issuing the tunealdvv -templ command. The -templ option is only valid for logical disk template object types. EXAMPLES The following example shows how to use the tunealdvv command to convert a virtual volume (testvol) to RAID-5: cli% tunealdvv -t r5 testvol Task 1 started. tunealdvv 645