Bug 158084

Summary: No thermal control on mac mini
Product: [Fedora] Fedora Reporter: Orion Poplawski <orion>
Component: distributionAssignee: Bill Nottingham <notting>
Status: CLOSED DEFERRED QA Contact: Bill Nottingham <notting>
Severity: medium Docs Contact:
Priority: medium    
Version: 4CC: barryn, byte, rvokal
Target Milestone: ---   
Target Release: ---   
Hardware: powerpc   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2005-05-19 02:49:33 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Orion Poplawski 2005-05-18 15:01:36 UTC 
Description of problem:

fc4test3 on mac mini doesn't load any therm modules.  In fact, no longer see
therm_pm72, though I don't have any idea which module the mini needs.

[root@mini ~]# lsmod | grep i2c
i2c_keywest            13828  0

[root@mini ~]# dmesg | grep  -i i2c
Found KeyWest i2c on "uni-n", 2 channels, stepping: 4 bits
Found KeyWest i2c on "mac-io", 1 channel, stepping: 4 bits

[root@mini ~]# lsmod | grep therm

[root@mini ~]# find /lib/modules/ -name therm\*.ko
/lib/modules/2.6.11-1.1286_FC4/kernel/drivers/macintosh/therm_adt746x.ko
/lib/modules/2.6.11-1.1286_FC4/kernel/drivers/macintosh/therm_windtunnel.ko

[root@mini ~]# modprobe therm_adt746x
FATAL: Error inserting therm_adt746x
(/lib/modules/2.6.11-1.1286_FC4/kernel/drivers/macintosh/therm_adt746x.ko): No
such device

[root@mini ~]# modprobe therm_windtunnel
FATAL: Error inserting therm_windtunnel
(/lib/modules/2.6.11-1.1286_FC4/kernel/drivers/macintosh/therm_windtunnel.ko):
No such device

[root@mini ~]# ls /lib/modules/2.6.11-1.1286_FC4/kernel/drivers/macintosh/
therm_adt746x.ko  therm_windtunnel.ko
Comment 1 Bill Nottingham 2005-05-18 15:21:37 UTC 
Well, without some idea of what module is needed, it's hard to load it. :)
Comment 2 Colin Charles 2005-05-19 02:20:18 UTC 
Currently no such module exists. Waiting on benh to further hack on it outta OF,
as the i2c bus isn't quite exposed to us yet
Comment 3 Bill Nottingham 2005-05-19 02:49:33 UTC 
OK then.