Nah; more often than not this means one other fan isn't spinning.  Open
the case and make sure all fans are in working order.

On Tue, Oct 27, 2009 at 01:37:05PM +1100, Aaron Mason wrote:
> Hi,
> 
> People have the same issue with IBM servers - the fans run like crazy,
> and I believe it is the OS' responsibility to check temperatures and
> adjust fans as necessary.
> 
> IBM's interface to its fan control systems is underdocumented, and if
> there's nothing in OpenBSD to control Dell's, then theirs would be
> too.
> 
> I'm not highly knowledgeable on these issues, I'm only saying what I
> can ascertain.
> 
> HTH somewhat - perhaps someone more learned could advise?
> 
> On Tue, Oct 27, 2009 at 9:37 AM, Steve Shockley
> <steve.shock...@shockley.net> wrote:
> > My firwall had a hardware failure, so I threw the drive into a Dell
> > PowerEdge 650.  That worked fine, but now I can hear the fans screaming
> down
> > the hall through a closed door.  Other than hardware changes (like a
> > resistor or a non-1U server), is there anything I can do to shut this
> > machine up?  Does anyone know if the fans in this machine would idle down
> on
> > a "supported" OS?
> >
> > It's running 4.6, FWIW.
> >
> >
> 
> 
> 
> --
> Aaron Mason - Programmer, open source addict
> - Oh, why does everything I whip leave me?
> 
> 
> 
> --
> Aaron Mason - Programmer, open source addict
> - Oh, why does everything I whip leave me?

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