HP StorageWorks MSA1000

HP StorageWorks 1000/1500 Modular Smart Array Command Line Interface user guide 33
Example command and response
CLI> set preferred_path this_controller 0-9
SetPreferredPath start... change_map=0x2FF, lun_to_ctlr_map=0x3FF
POST_Do_Msg: 67 CACHE HARDWARE TEMPORARILY DISABLED
Quiescing host I/O for LUN map 0xFFEFF...
Host/proxy I/O quiesced...
Quiescing host I/O for LUN map 0xFFF00100...
Host/proxy I/O quiesced...
Quiescing cache flush task...
Quiescing background I/O...
Background quiesced...
Flipping ownership(s)... change_map=0x2FF, lun_to_ctlr_map=0x3FF
POST_Do_Msg: 41 REDUNDANCY ACTIVE ACTIVE CONTROLLER
Preferred path for unit 0 is now controller 1 (this_controller)
Preferred path for unit 1 is now controller 1 (this_controller)
Preferred path for unit 2 is now controller 1 (this_controller)
Preferred path for unit 3 is now controller 1 (this_controller)
Preferred path for unit 4 is now controller 1 (this_controller)
Preferred path for unit 5 is now controller 1 (this_controller)
Preferred path for unit 6 is now controller 1 (this_controller)
Preferred path for unit 7 is now controller 1 (this_controller)
Preferred path for unit 9 is now controller 1 (this_controller)
Resuming I/O...
I/O Resumed...
POST_Do_Msg: 65 CACHE HARDWARE ENABLED