G5 Quad Fans full speed after 1 min

Francis Little <[email protected]>
Newsgroups gmane.os.freebsd.devel.ppc
Message-ID <CAGSRtz76TC44UiECMepLAZjXE=H33sg4OFLJpmZpNCSEwE=ETQ@mail.gmail.com>
Hi,

My G5 Quad is running current from a few days ago, but this issue has been
happening for a long time.

After about 1 min of uptime, the fans go full speed.

As soon as I query anything like CPU temp or fan rpm with sysctl, the fans
return to a normal speed.

1 min later the fans go full speed again.

I've been working round this for some time with a cron job that runs sysctl
with one of the cpu temp sensors to calm the system.

If I boot to OS X 10.5 and load the system, the fans are stable.

Does anyone else get this?

Regards
_______________________________________________
[email protected] mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-ppc
To unsubscribe, send any mail to "[email protected]"
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.