port-sparc64: Sun E450 and cooling fans

Subject: Sun E450 and cooling fans
To: None <port-sparc64@NetBSD.org>
From: None <segv@netctl.net>
List: port-sparc64
Date: 01/18/2006 12:45:49

Hi, when bootting Sun E450 machine, the cooling fans are working at full speed,
and they make a lot of noise. As Solaris boots, it switches the fans to a
regular speed, substantially decreasing the noise. Can NetBSD do the same
thing? I booted NetBSD-3.0 from CD-ROM, but the fans were still working at full
speed. Is there a utility or OpenBoot setting to regulate their speed?