fan funning high on base system

[Herminio Hernandez, Jr.]

I am running 10.1 where do I get 11 current? I am thinking it is a bug
cause while dmesg is giving me those warnings I am getting this in sysctl

$ sudo sysctl -a |grep adt746x
device    adt746x
dev.adt746x.%parent:
dev.adt746x.0.%desc: Apple Thermostat Unit ADT746X
dev.adt746x.0.%driver: adt746x
dev.adt746x.0.%location: addr=0x5c
dev.adt746x.0.%pnpinfo: name=fan compat=adt7467
dev.adt746x.0.%parent: iicbus0
dev.adt746x.0.fans.main_enclosure.pwm: 5
dev.adt746x.0.sensors.cpu_core.volt: 191
dev.adt746x.0.sensors.pwr/memory_bottomside.temp: 32.0C
dev.adt746x.0.sensors.cpu_bottomside.temp: 32.0C
dev.adt746x.0.sensors.gpu_bottomside.temp: 35.0C
dev.adt746x.0.sensors.rear_main_enclosure.rpm: 7616


On Mon, Jul 13, 2015 at 9:35 PM, Justin Hibbits <jrh29 at alumni.cwru.edu>
wrote:

> Hi Herminio,
>
> Are you running 10.x?  If so, could you try again with 11-CURRENT?  I
> fixed a sign bug a few months ago, but haven't MFC'd it (or a host of
> other bugfixes), so that may fix your problem.
>
> - Justin
>
> On Mon, Jul 13, 2015 at 7:29 PM, Herminio Hernandez, Jr.
> <herminio.hernandezjr at gmail.com> wrote:
> > Justin,
> >
> > Right now I have openbox running, but my fan is going crazy with the
> system
> > on idle. My machine is not hot at all but I am seeing this in dmeg,
> >
> > WARNING: Current temperature (GPU BOTTOMSIDE: 255.0 C) exceeds critical
> > temperature (80.0 C); count=1
> > WARNING: Current temperature (GPU BOTTOMSIDE: 255.0 C) exceeds critical
> > temperature (80.0 C); count=1
> > WARNING: Current temperature (PWR/MEMORY BOTTOMSIDE: 255.0 C) exceeds
> > critical temperature (80.0 C); count=1
> > WARNING: Current temperature (PWR/MEMORY BOTTOMSIDE: 255.0 C) exceeds
> > critical temperature (80.0 C); count=1
> > WARNING: Current temperature (GPU BOTTOMSIDE: 255.0 C) exceeds critical
> > temperature (80.0 C); count=1
> > WARNING: Current temperature (GPU BOTTOMSIDE: 255.0 C) exceeds critical
> > temperature (80.0 C); count=1
> > WARNING: Current temperature (GPU BOTTOMSIDE: 255.0 C) exceeds critical
> > temperature (80.0 C); count=1
> > WARNING: Current temperature (GPU BOTTOMSIDE: 255.0 C) exceeds critical
> > temperature (80.0 C); count=1
> > WARNING: Current temperature (CPU BOTTOMSIDE: 255.0 C) exceeds critical
> > temperature (80.0 C); count=1
> > WARNING: Current temperature (GPU BOTTOMSIDE: 255.0 C) exceeds critical
> > temperature (80.0 C); count=1
> > WARNING: Current temperature (GPU BOTTOMSIDE: 255.0 C) exceeds critical
> > temperature (80.0 C); count=1
> > WARNING: Current temperature (PWR/MEMORY BOTTOMSIDE: 255.0 C) exceeds
> > critical temperature (80.0 C); count=1
> > WARNING: Current temperature (GPU BOTTOMSIDE: 255.0 C) exceeds critical
> > temperature (80.0 C); count=1
> > WARNING: Current temperature (GPU BOTTOMSIDE: 255.0 C) exceeds critical
> > temperature (80.0 C); count=1
> > WARNING: Current temperature (GPU BOTTOMSIDE: 255.0 C) exceeds critical
> > temperature (80.0 C); count=1
> > WARNING: Current temperature (PWR/MEMORY BOTTOMSIDE: 255.0 C) exceeds
> > critical temperature (80.0 C); count=1
> > WARNING: Current temperature (GPU BOTTOMSIDE: 255.0 C) exceeds critical
> > temperature (80.0 C); count=1
> > WARNING: Current temperature (GPU BOTTOMSIDE: 255.0 C) exceeds critical
> > temperature (80.0 C); count=1
> > $
> >
> >
> > On Sun, Jul 12, 2015 at 10:01 PM, Herminio Hernandez Jr.
> > <herminio.hernandezjr at gmail.com> wrote:
> >>
> >> Once I finished building Xorg and my video drivers, I did a reboot. Then
> >> logged in again and started X. All was good and my fans were quiet. Now
> on
> >> to build my DE!
> >>
> >> Sent from my iPhone
> >>
> >> On Jul 12, 2015, at 12:31 PM, Justin Hibbits <jrh29 at alumni.cwru.edu>
> >> wrote:
> >>
> >> Hi,
> >>
> >> On Jul 12, 2015 8:17 AM, "Herminio Hernandez Jr"
> >> <herminio.hernandezjr at gmail.com> wrote:
> >> >
> >> > I have the base system installed on my iBook G4, but the fans are
> >> > running like crazy. During the install I selected the powerd service
> to
> >> > control cpu scaling, but I am not sure if it is working. It could
> since I am
> >> > installing the port for xorg I just to be sure that there is not
> another
> >> > port I need to install to manage cpu and fans on powerpc. Thanks!
> >> >
> >> > --
> >> > Herminio Hernandez Jr <herminio.hernandezjr at gmail.com>
> >>
> >> The fans should be temperature controlled, which can be disabled through
> >> the machdep.manage_fans sysctl. All temperatures and fan speeds can be
> seen
> >> with sysctl as well. I think the iBook uses the adt746x, but you can
> just
> >> grep for 'temp', 'pwm', and 'rpm' for the data, maybe a sensor is
> finding a
> >> really high temperature. If you're building anything the temperature
> does
> >> sound and the fans go nuts, but afterwards they should quiet down.
> >>
> >> -Justin
> >
> >
>