HP 3PAR Command Line Interface Reference (OS 3.1.2 MU2) (QL226-97016, June 2013)

Specifies that the command is forced. If this option is not used, the command requires confirmation
before proceeding with its operation.
–wait
Specifies that the servicemag command must be completed before exiting. If not specified, the
servicemag command automatically exits before service begins and the remainder of the process
proceeds in the background. This option is only valid for the start or resume operations.
–log
Specifies that write operations to chunklets of valid disks are written to a logging area when the
magazine is out of service (or removed). When the disks return and the servicemag resume
option is issued, the data is written from the logging Logical Disks (LDs) to those disks. Chunklets
are relocated to free or spare space if their failures would result in a RAID set becoming invalid
(for example, if two disks would be missing from a RAID 5 LD). All other used chunklets are placed
in the logging mode. This option is only valid for the start operation.
-nodisks
Specifies that the serviced drive magazine’s disk drives are valid and do not need to be replaced.
This option can only be used with the start subcommand and -log option.
–partial
This option can only be used with the resume subcommand. Specifies that as many chunklets as
possible are relocated. Error messages are printed for those chunklets that could not be relocated.
-pdid <PD_ID_0>...<PD_ID_3>
Specifies one to four physical disks (by physical disk ID) that need to be serviced or replaced. If
the -log option is also specified, logging will only apply to the remaining disks on the magazine
and not the ones specified in this option. The disks specified in this option will be vacated out to
be replaced and will not be logged. This option can only be used with the start subcommand,
and cannot be used with the <cage_ID> or <magazine> specifiers.
–d
Displays detailed status of a servicemag operation. If the -d option is excluded, a summary of
the status is displayed. This option is only valid for the status subcommand.
-dryrun
Estimates the length of time a servicemag start or servicemag resume command will
complete. If the -dryrun option is started before an actual servicemag start or resume
command, the estimation will be based on empirical data with no I/O on the system. For a more
accurate estimate, which will do runtime calculations based on the system load, use the
servicemag status <cage_ID> <magazine> command after servicemag start or
servicemag resume command has been initiated. This option is only valid for the start and
resume operations.
SPECIFIERS
<cage_ID>
Specifies the ID of the cage. Use the showcage command to determine the system’s drive cage
IDs.
<magazine>
266 Service Commands