SUMMARY: Suspect fan speed in prtdiag output on Sun Blade 1000

Short answer: the fan speeds and die temps I was seeing are in the normal
operating range. There is a lot of variability in temperatures and fan speeds.
Although my CPU fan speed is 71% where others are 20% to 40%, my CPU temps are
typical as compared to other systems.

We're going to watch the system closely, log output from the console, and as
Caspar suggested, check "eeprom #power-cycles" to see if someone is tripping
over power cables or something similar.

Thanks to Steven Haywood, Joe Fletcher, Casper Dik (as always!), Marcelino
Mata, Jan M. STANKOVSKY, Bob Rahe, Sean P. Burke, and John E. Riddoch.

Here are some collected prtdiag fan and temp outputs for the Sun Blade 1000:

               E$          CPU     CPU       Temperature
CPU  Freq      Size        Impl.   Mask     Die    Ambient
---  --------  ----------  ------  ----  --------  --------
 0    750 MHz  8MB         US-III   5.4     79 C     24 C
 1    750 MHz  8MB         US-III   5.4     60 C     23 C

 0    750 MHz  8MB         US-III   5.4     78 C     27 C

 0    750 MHz  8MB         US-III   5.4     79 C     28 C
 1    750 MHz  8MB         US-III   5.4     75 C     27 C

 0    900 MHz  8MB         US-III   5.11    80 C     24 C

 0    900 MHz  8MB         US-III   5.14    78 C     24 C
 1    900 MHz  8MB         US-III   5.14    74 C     24 C

Fan Speeds:
----------------------------
Fan Device            Speed
----------------------------
system                  19%
cpu                     71%
power-supply           100%

system                  28%
cpu                     26%
power-supply           100%

system                  34%
cpu                     41%
power-supply           100%

system                  19%
cpu                     39%
power-supply           100%

system                  23%
cpu                     28%
power-supply           100%

system                  19%
cpu                     28%
power-supply           100%

system                  23%
cpu                     36%
power-supply           100%

system                  19%
cpu                     30%
power-supply           100%
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