HP (Hewlett-Packard) HP NetRAID-4M Life Jacket User Manual


 
HP NetRAID-4M Cluster Services Installation Guide Hardware, Drivers and Utilities
9
CAUTION Connecting to adjacent channels, i.e.: 0 and 1, or 2 and 3, on the HP
NetRAID-4M requires SCSI offset cables. Do NOT try and force connecting
any other SCSI cables to channels next to each other or the controller may
become damaged.
30. As shown in the graphic above, using the appropriate SCSI cables, connect the Server A
HP NetRAID-4M Channel-0 to an HP RackStorage/12 unit rear left SCSI card port.
31. Connect the Server A HP NetRAID-4M Channel-1 to a different HP RackStorage/12
unit, also to a rear left SCSI card port.
32. Connect the Server B HP NetRAID-4M Channel-0 to the same HP RackStorage/12 unit
as in step 30, this time, to the rear right SCSI card port.
33. Connect the Server B HP NetRAID-4M Channel-1 to the same HP RackStorage/12 unit
as in step 31, to the rear right SCSI card port.
NOTE If more than two RS/12 SCSI cabinets are to be added to this cluster, attach other
channels of the HP NetRAID-4M in a pattern consistent with the above diagram.
34. Power on all HP RackStorage/12 units.
35. Verify that the green indicator lights appear both on the front of the disk drives and on the
SCSI connector card backplane of each HP RackStorage/12 before continuing.