Artesyn System Management Interface Based on HPI-B (Centel User Manual download pdf (Page 80)

Using HPI-B

System Management Interface Based on HPI-B (Centellis 2000 R3.0/4411) User’s Guide (6806800P20C)

If the debug logs are enabled for the cooling algorithm, the HPI-B daemon log files will have the

following log messages:

04:14:21.732 <debug> {ipmicooling}: 9a.0/0/af: sp=85.0 y=84.5

xd=0.04 xdi=-484.7 xdp=0.008 u=14.3

04:14:21.733 <debug> {ipmicooling}: New fan level 14 driven by

9a.0/0/af

04:14:26.698 <debug> {ipmicooling}: 9a.0/0/af: sp=85.0 y=84.6

xd=0.00 xdi=-484.6 xdp=-0.008 u=14.7

04:14:26.699 <debug> {ipmicooling}: New fan level 15 driven by

9a.0/0/af

04:14:31.699 <debug> {ipmicooling}: 9a.0/0/af: sp=85.0 y=84.5

xd=0.05 xdi=-484.5 xdp=0.009 u=14.2

04:14:21.733 <debug> {ipmicooling}: New fan level 14 driven by

9a.0/0/af

Cooling_BoardSetPointOffset “0” The temperature difference to the

upper-non-critical Threshold of a blade.

E. g. threshold at 85, a 5 would result in

holding the temperature at 80. Allowed

range is 0 to 5

Cooling_BoardConsiderHystere

sis

“0” “1” subtracts a hysteresis from the set

point

Cooling_BoardMinNumControlle

“10” Minimum number of sensors to be

polled after a temperature event

Cooling_BoardMaxNumControlle

“10” Maximum number of sensors to be

polled Both should not be changed

Cooling_FanConsiderFailureEv

ent

“0” A “1” treats a fan, which had sent a lower

critical event, as broken and would

increase the speed of the remaining fans

accordingly. Default controls the speed

related to measured temperatures only.

Table 4-42 Parameters of Cooling System (continued)

Parameter Name Default Value Description

1 2 ... 75 76 77 78 79 80 81 82 83 84 85 ... 135 136

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Artesyn System Management Interface Based on HPI-B (Centel User Manual Page 80