HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software Command Line Interface Reference Guide (EK-G80CL-RA. C01, March 2005)

CLI Command Descriptions
176 HP StorageWorks HSG60 and HSG80 Array Controller and Array Controller Software
Command Line Interface Reference Guide
■ ORDER_ALL and NOORDER_ALL
■ REMOVE
These switches are described in the following paragraphs.
ADD=remote-copy-set-name
Adds the specified remote copy set to the association set.
FAIL_ALL
NOFAIL_ALL
Determines the failsafe lock operation of members of the association set.
(Failsafe lock is a condition a remote copy set assumes under certain
potentially catastrophic error conditions. The failsafe locked condition
prevents further write operations from the host to the remote copy set
members.)
■ Specify FAIL_ALL to cause all the members of the association set to
assume the same failsafe lock condition if they are in Failsafe Error mode.
Failsafe lock is enabled by the ERROR_MODE switch of the
SET
association-set-name command. If one member of the
association set becomes failsafe locked, any association set member that
has failsafe lock enabled also becomes failsafe locked.
■ Specify NOFAIL_ALL to cause the members of the association set to
react independently of the failsafe lock conditions. One member of the
association set becoming failsafe locked has no effect on the other
members of the association set.
This switch has no effect if all members of the association set have failsafe
lock disabled (Normal Error mode).
LOG_UNIT=unit-name
NOLOG_UNIT
Determines whether an association set is assigned a dedicated log unit.
■ Specify LOG_UNIT to assign a dedicated log unit for the association set.
Should the initiator become unable to access the target, the unit specified
by unit-name logs a history of write commands from the host. If the
target becomes accessible, the initiator can read the log disk and can send
the write commands, in order, to the target, which brings the target into
congruency with the initiator.