HP Surestore 28/48-Slot with DLT4000 Digital Linear Tape SCSI-2 Drive and SCSI - Page 138
Byte 5, Cable detect, IPMB Message status
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Library SCSI-3 Command Set Read Buffer Command (3CH) Table 2-75 Slave Status Byte 7 6 5 6 Left Right Mail- side side slot mag mag sensor 7 Reserved 4 Mailslot open 3 2 1 0 Left back sensor Right back sensor Reserved Redundant power supply status IPMB Message status: See Table 2-68 on page 2-87. Board status: Current status of the controller board. See Table 2-69 on page 2-88. Board type: The type of controller (2 = slave controller). See Table 2-70 on page 2-88. Been setup: Set if the controller has been given its setup variables. Controller number: Controller number of the above type (i.e., controller 2 of type repeater). Byte 4, Board detect: This byte shows which PC assemblies are plugged in on this level. 0 = Not present, 1 = Present. Byte 5, Cable detect: This byte shows which cable assemblies within the level are plugged in. 1 = Not present; 0 = Present; Fan stop 1 = good, 0 = stopped . Byte 6, Sensor detect: This byte contains the state of the sensors that are plugged into this level. 0 = Sensor broken; 1 = Sensor not broken. On mailslot open, 1 = Open; 0 = Closed. Redundant power supply status: 0 = Power supply no redundancy 1 = Power supply low unknown 2 = Power supply 1 missing 3 = Power supply 2 missing 4 = Power supply all okay 5 = Power supply 1 has fault 6 = Power supply 2 has fault 7 = Power supply high unknown 8 = Power supply not determined 2- 94 Chapter 2