On Sat, Apr 16, 2016 at 08:11:27PM +0200, mar...@nazgul.ch wrote: > On Sat, Apr 16, 2016 at 07:34:59PM +0200, Mark Kettenis wrote: > > > > Date: Fri, 15 Apr 2016 20:41:53 +0200 > > > From: Marcus Glocker <mar...@nazgul.ch> > > > > > > Yesterday I've installed macppc -current on a G5. > > > Since OF_getprop() for the 'unmanage-value' parameter fails on it, > > > smu(4) sets the fan speed to 'max-value' instead, which is 3200RPM > > > in my case. This makes the G5 sound louder than my vacuum cleaner. > > > > > > First I thought 'unmanage-value' is a typo and it should be > > > 'unmanaged-value' like in the FreeBSD driver, but unfortunately it > > > still did fail. I saw that the FreeBSD driver doesn't set the fan > > > speed at all initially in their driver. When I do the same on the > > > G5, the fan speed goes to a decent of ~1000RPM: > > > > > > hw.sensors.smu0.fan0=999 RPM (Rear Fan 0) > > > hw.sensors.smu0.fan1=999 RPM (Rear fan 1) > > > hw.sensors.smu0.fan2=999 RPM (Front Fan) > > > > > > I don't know what the right way is to fix this, but skipping to set > > > the fan speed when the 'unmanage-value' isn't available seems to work > > > fine in this case. > > > > On what hardware are you running this? > > model: 'PowerMac9,1' > compatible: 'PowerMac9,1' + 'MacRISC4' + 'Power Macintosh' >
And what about trying this ? http://marc.info/?t=145428070600001&r=1&w=2 (It works well for the iMac G5). Thanks, Best oc
