SUMMARY: Max. temp of a SPARC-CPU-Module?!

From: Husemann, Harald <harald.husemann_at_Materna.DE>
Date: Wed Feb 05 2003 - 12:12:34 EST
=======Original posting below==========

Wow, that was quick - sunmanager's a really fast list!

Special thanks to

Jo Ashmore
Dominic Clarke
Beat Jucker

Jo's answer pointed me in the right directions, so I include it here:

================/snip/===================
We run health check scripts that warn us if an UltraSPARC II goes over 65
deg C or an UltraSPARC III goes over 95 deg C.  Documentation from Sun is
sketchy at best, but we have spoken to support & these figures seem to be
the best we can get
==============/snap/=====================

Okay, so I don't have to worry - the highest temp. I've ever seen was 57 deg
C on an E450 when our climate control went down due to a power failure...

Thanks to all who replied,

Harald

============================================
Harald Husemann
Systems Engineer
Teammanager Unix administration and Configuration Management
Materna Gmbh - Vo_kuhle 37 -
D-44141 Dortmund, Germany
Phone:  +49-231-5599-8684
Mobile: +49-179-2300651

-----Urspr|ngliche Nachricht-----
Von: Husemann, Harald [mailto:harald.husemann@Materna.DE]
Gesendet: Mittwoch, 5. Februar 2003 17:12
An: sunmanagers@sunmanagers.org
Betreff: Max. temp of a SPARC-CPU-Module?!


Hi folks,

just a quick question:

What's the maximum temperature a SPARC (II or III) CPU module can have
before the OPB stops the machine due to overheating?!
Searched docs.sun.com, but the only info I'ver found is that the OPB WOULD
shutdown the machine when it detects an overheating condition - but, there's
no information abt. the threshold...

Thanks in advance,

keep on hackin',

Harald

============================================
Harald Husemann
Systems Engineer
Teammanager Unix administration and Configuration Management
Materna Gmbh - Vo_kuhle 37 -
D-44141 Dortmund, Germany
Phone:  +49-231-5599-8684
Mobile: +49-179-2300651
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Received on Wed Feb 5 12:15:13 2003

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