Fujitsu SPARC Enterprise T5140 Product Notes page 89

Excerpt from the prtdiag -v command execution result:
Voltage sensors:
------------------------------------------------------------
Location
------------------------------------------------------------
SYS/MB
SYS/MB
SYS/MB
SYS/MB
SYS/MB
SYS/MB
SYS/MB
SYS/MB
SYS/MB
SYS/MB
SYS/PS0
SYS/PS0
SYS/PS1
SYS/PS1
Workaround: None. Due to the ILOM firmware bug, the input voltage threshold value
(noncritical) of the system which has the 1.6 GHz CPU and of 8-disk configuration contains
an error. If no faults are detected by executing commands like show faulty command, ignore
the output messages and the displayed warnings.
After the Power Cord Removal/Insert, an Error Message May
Appear during the POST (CR 6962499)
This issue is resolved by updating the system firmware to 7.3.0.c or later.
After you remove/insert the power cord and while POST is running, the "/SYS/XXXXX
prom is unreadable or corrupted" message may appear and stop at ok prompt.
Message example:
Chassis | major: Host has been powered on
0:0:0>
0:0:0>SPARC-Enterprise[TM] T5140/T5240 POST 4.30.6 2009/12/01 13:08
/export/delivery/delivery/4.30/4.30.6/post4.30.6-micro/Niagara/huron/integrated
(root)
0:0:0>Copyright 2009 Sun Microsystems, Inc. All rights reserved
Sensor Status
V_+3V3_STBY ok
V_+3V3_MAIN ok
V_+12V0_MAIN ok
V_VDDIO ok
V_VCOREL ok
V_VCORER ok
V_+1V5_IO ok
V_VMEML ok
V_VMEMR ok
V_VBAT ok
V_IN_MAIN warning (103.200volts )
V_OUT_MAIN ok
V_IN_MAIN warning (103.200volts )
V_OUT_MAIN ok
~~~~~~~~~~~~ voltage value
~~~~~~~~~~~~ voltage value
Appendix A Fixed Issues 79