G4 MDD report (finally) Re: Bug#741663: linux-image-3.13-1-powerpc-smp: therm_windtunnel does not load correctly

["Rick Thomas" <rbthomas@pobox.com>]

Here's the data from the G4 MDD.  Sorry for the delay getting it out!

rbthomas@macswell:~$ cat /proc/cpuinfo 
processor	: 0
cpu		: 7455, altivec supported
clock		: 1416.666661MHz
revision	: 3.3 (pvr 8001 0303)
bogomips	: 83.31

processor	: 1
cpu		: 7455, altivec supported
clock		: 1416.666661MHz
revision	: 3.3 (pvr 8001 0303)
bogomips	: 83.31

total bogomips	: 166.63
timebase	: 41659125
platform	: PowerMac
model		: PowerMac3,6
machine		: PowerMac3,6
motherboard	: PowerMac3,6 MacRISC3 Power Macintosh
detected as	: 129 (PowerMac G4 Windtunnel)
pmac flags	: 00000010
L2 cache	: 256K unified
pmac-generation	: NewWorld
Memory		: 2048 MB

rbthomas@macswell:~$ cat /proc/version 
Linux version 5.10.0-6-powerpc-smp (debian-kernel@lists.debian.org) (gcc-10 (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 SMP Debian 5.10.28-1 (2021-04-09)

rbthomas@macswell:~$ lsmod | grep wind
therm_windtunnel        7229  0

The fans come on at low speed when I give the CPU a short workout.  I haven't tried a long-term CPU intensive task yet.

Hope this helps!
Rick

On Tue, Apr 27, 2021, at 3:55 PM, Rick Thomas wrote:
> 
> 
> On Tue, Apr 27, 2021, at 12:15 AM, John Paul Adrian Glaubitz wrote:> 
> > On 4/27/21 8:54 AM, Rick Thomas wrote:
> > > I'll look around and see if I have any MDD (mirror drive door -- the type in the
> > > original bugreport) machines.  If so, I'll try to find some time to install Adrian's
> > > latest and report back.
> > 
> > OK, thank you. Maybe someone else with a machine that previously had 
> > this issue can also
> > comment so that we can be sure the issue has been fixed.
> > 
> > Rick, maybe you can check whether the windfarm module(s) get(s) loaded 
> > on your machine?
> > 
> > # lsmod |grep windfarm
> 
> On the G4 (which is _not_ the MDD) I get nothing from that
> 
> On the G5 I get:
> 
> rbthomas@kmac:~$ lsmod | grep wind
> windfarm_smu_sat        8626  0
> windfarm_ad7417_sensor     7755  0
> windfarm_fcu_controls    12227  0
> windfarm_cpufreq_clamp     3881  0
> windfarm_pm72          14329  0
> windfarm_pid            3256  1 windfarm_pm72
> windfarm_lm75_sensor     5350  0
> windfarm_max6690_sensor     4600  0
> windfarm_core          11920  7 
> windfarm_cpufreq_clamp,windfarm_fcu_controls,windfarm_max6690_sensor,windfarm_smu_sat,windfarm_ad7417_sensor,windfarm_pm72,windfarm_lm75_sensor
> 
> Hope that helps.
> Rick
> 
> PS: I do have a MDD, but I haven't yet tried Adrian's latest on it.  
> Maybe later today, maybe it'll have to wait for the weekend.
>