UNLOCK-SYMMETRIX-DEVICE Lifts device locks

Storage system:	Symmetrix/VMAX3
Domain:	DEVICE
Privileges:	TSOS


/UNLOCK-SYMMETRIX-DEVICE lifts the unit-specific device locks of the storage system. These locks are used by SHC-OSD for all action commands to serialize actions on the units of the storage system.

The unit-specific device locks currently set can be shown with /SHOW-SYMMETRIX-DEVICE-CONFIG ...,INFORMATION=*LOCKED-DEVICES.

CAUTION!
This command is provided only for emergencies and must be used with great care. The lock should be lifted only if it is certain that no other host is performing actions for the relevant devices at this time.

UNLOCK-SYMMETRIX-DEVICE

SERIAL-NUMBER = <alphanum-name 12..12>

,LOGICAL-VOLUME = <x-text 1..4> / *ALL

SERIAL-NUMBER =
Selects the storage system by means of the serial number.

SERIAL-NUMBER = <alphanum-name 12..12>
Specifies the serial number (for reasons of security, this cannot be shortened).

LOGICAL-VOLUME = <x-text 1..4>
Specifies the internal number of the logical volume in the storage system

LOGICAL-VOLUME = *ALL
Selects all units of the storage system.

Example

/UNLOCK-SYMMETRIX-DEVICE SERIAL-NUM=000184601234,LOGICAL-VOLUME=15

Command return codes

(SC2)	SC1	Maincode	Meaning
	0	CMD0001	Command executed successfully
	1	CMD0202	Syntax error
	32	NDE2002	Internal error
	64	CMD0216	Required privilege not available
	64	NDE1114	Serial number not found
	64	NDE1154	Disk belongs to a meta-disk
	64	NDE1702	Connection to SYMAPI server aborted
	64	NDE2013	SYMAPI error in command