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ioxadm(8)
82 SPARC Enterprise Mx000 Servers XSCF Reference Manual • Last Revised January 2007
EXAMPLES EXAMPLE 1 Displaying Temperature, Voltage, Current, and Fanspeed Sensor Readings
Specifies the target device which can be a downlink card in a host slot, an
External I/O Expansion Unit, or a FRU in an External I/O Expansion Unit.
The downlink card is identified by the hostpath to the card.
hostpath is platform dependent and indicates the path to the slot on the
host system which contains the downlink card. On SPARC Enterprise
M4000/M5000/M8000/M9000 servers, the hostpath has the following
format:
IOU#0-PCI#0 IO Board 0, PCI-E slot0
The External I/O Expansion Unit (box_id) is identified by serial number.
Use iox@nnnn, where nnnn represents the last four digits of the box serial
number.
Some commands affect only a single component of an External I/O
Expansion Unit system. For example, individual boats and power supplies
may be turned on and turned off independently.
A FRU in an External I/O Expansion Unit (fru) is identified as:
iox@nnnn/iob0 – I/O boat in the left tray (rear view)
iox@nnnn/iob1 – I/O boat in the right tray (rear view)
iox@nnnn/iob0/link – Uplink card in boat 0
iox@nnnn/iob1/link – Uplink card in boat 1
iox@nnnn/ps0 – Power supply in the left bay (front view)
iox@nnnn/ps1 – Power supply in the right bay (front view)
XSCF> ioxadm env -te iox@A3B5
Location Sensor Value Res Units
IOX@A3B5/PS0 T_AMBIENT 28.000 1.000 C
IOX@A3B5/PS0 T_CHIP 28.000 1.000 C
IOX@A3B5/PS0 T_HOTSPOT 31.000 1.000 C
IOX@A3B5/PS0 SWITCH On - SWITCH
IOX@A3B5/PS0 V_12V_ANODE 11.703 0.059 V
IOX@A3B5/PS0 V_12V_CATHODE 11.703 0.059 V
IOX@A3B5/PS0 V_ISHARE 0.632 0.040 V
IOX@A3B5/PS0 I_DC 2.316 0.289 A
IOX@A3B5/PS0 S_FAN_ACTUAL 3708.791 40.313 RPM