HP-UX Reference (11i v1 05/09) - 1M System Administration Commands A-M (vol 3)

a
ammgr(1M) ammgr(1M)
[-V] [-S] <ArrayID>
Extended help: ammgr -?
An error in command syntax has occurred. Re-enter the command with all necessary arguments.
ammgr: Arg out of range
One of the arguments has exceeded its maximum or minimum size, or is incorrect in form. Check the
size and form of each argument.
ammgr: The <ArrayID> entered does not identify a known, supported array
The specified ArrayID does not exist or does not identify a device that is communicating with the sys-
tem. Verify the array exists and is operational.
ammgr: The specified controller is not physically installed.
A controller-specific command was issued to a non-existent or inaccessible controller.
ammgr: The specified LUN does not exist in this array.
The specified LUN does not exist.
ammgr: Invalid Array alias. Alias name characters must be
alphanumeric, pound (#), underscore (_), or dot (.)
Illegal syntax for <ArrayID>.
ammgr: Invalid array alias. Another array already has the specified
alias.
Another array on the host already has the specified alias. Duplicate aliases are not allowed.
ammgr: Invalid array alias. Alias name cannot be longer
than 16 characters.
An attempt was made to set an array alias with more than the maximum allowed number of charac-
ters.
ammgr: A parity scan is already in progress on the specified LUN.
An attempt was made to initiate a parity scan on a LUN which already has a parity scan in progress.
ammgr: No parity scan in progress on the specified LUN.
An attempt was made to halt a parity scan on a LUN which has no parity scan in progress.
ammgr: Cache page size may not be set to 16 KB unless the segment
sizes of all existing LUNs are multiples of 16 KB.
Illegal cache page size requested. Segment sizes of existing LUNs must be multiples of the requested
cache page size.
ammgr: Error in command execution, <Additional Error Info>:
<Error Info Decode>
The command failed due to a device error, an internal error, or a system error. The Additional Error
Info and Error Info Decode fields will hold specifics about the failure and its cause.
EXAMPLES
Assign a name to the disk array identified with ID 0000005EBD20. Use an alias that identifies the rack the
disk array is installed in (51 for this example), and the shelf position the disk array is on (03 for this exam-
ple):
ammgr -D RACK_51 0000005EBD20
Add a hot spare to disk array RACK_51 using the disk on channel 3 with SCSI ID 4:
ammgr -h 3:4 RACK_51
Initiate a parity scan of LUN 1 on disk array RACK_51:
ammgr -P 1 RACK_51
Set the cache flush threshold to 80% for controller A on disk array RACK_51:
ammgr -T A:80 RACK_51
DEPENDENCIES
AM60Srvr must be running to execute this command. See AM60Srvr(1M).
HP-UX 11i Version 1: September 2005 − 3 − Hewlett-Packard Company Section 1M−−37