HP StorageWorks Data Replication Manager HSG80 ACS Version 8.7P Configuration Guide (AA-RPHZF-TE, March 2004)

Configuring a Standard Data Replication Manager Solution
117Data Replication Manager HSG80 ACS Version 8.7P Configuration Guide
Example Display 37
LUN Uses Used by
--------------------------------------------------------------------
D10 MIR_D1LOG
LUN ID: 6000-1FE1-0001-3B10-0009-9130-8044-0066
IDENTIFIER = 10
Switches:
RUN NOWRITE_PROTECT READ_CACHE
READAHEAD_CACHE NOWRITEBACK_CACHE
MAXIMUM_CACHED_TRANSFER_SIZE = 32
Access:
None
State:
ONLINE to this controller
Not reserved
PREFERRED_PATH = THIS_CONTROLLER
Host based logging NOT specified
Size: 35556389 blocks
Geometry (C/H/S): ( 7000 / 20 / 254 )
I 5. Assign the write history log unit to the association set:
SET AssociationSetName LOG_UNIT = D10
Example: set as_d1 log_unit = d10
Note: If you choose to set the fail_all property of the association set, make sure that all of the
remote copy sets in the association are set to failsafe error mode. If you do this, however, you
will not be able to use a write history log unit.
I 6. Check to see the switch status of the association set:
SHOW AssociationSetName
Example: show as_d1
You should see a display similar to that in Example Display 38.
Example Display 38
Name Association Uses Used by
------------------------------------------------------------------------
AS_D1 association RC_D1
Switches:
NOFAIL_ALL
NOORDER_ALL
LOG_UNIT = D10 (No data logged)