Hi Jean,
Jean Delvare wrote:
> Well hopefully this new version of the driver will just work. However,
> be aware that, contrary to the previous version, I couldn't give a try
> to this one, so you're the first tester. This means there could be a
> couple sharp edges left, please let me know if you notice anything
> wrong.
>
> The changes are essentially in the way the driver is registered, so
> basically, if you are able to load, unload and reload the driver, and
> everything still works, it's a good sign that the conversion is a
> success. You should also see the reserved I/O region in /proc/ioports
> as "pc87427 FMC".
>
> Please give it a try and report!
>
I tried it - i.e. I replaced pc87427.c in a copy of the directory
containing the old pc87427.c
But I regret to report a failure. I try to document the relevant things...
(SENSORS-DETECT)
# sensors-detect revision 4196 (2006-10-06 11:27:56 +0200)
...
Do you want to probe now? (YES/no):
Probing for PCI bus adapters...
Use driver `i2c-i801' for device 0000:00:1f.3: Intel 82801EB ICH5
We will now try to load each adapter module in turn.
Load `i2c-i801' (say NO if built into your kernel)? (YES/no):
FATAL: Module i2c_i801 not found.
Loading failed... skipping.
...
Found `Nat. Semi. PC87427 Super IO Fan Sensors' Success!
(address 0x840, driver `pc87427')
Found `Nat. Semi. PC87427 Super IO Health Sensors' Success!
(address 0x880, driver `to-be-written')
...
Driver `pc87427' (should be inserted):
Detects correctly:
* ISA bus address 0x0840 (Busdriver `i2c-isa')
Chip `Nat. Semi. PC87427 Super IO Fan Sensors' (confidence: 9)
Driver `to-be-written' (should be inserted):
Detects correctly:
* ISA bus address 0x0880 (Busdriver `i2c-isa')
Chip `Nat. Semi. PC87427 Super IO Health Sensors' (confidence: 9)
...
To load everything that is needed, add this to some /etc/rc* file:
#----cut here----
# I2C adapter drivers
modprobe i2c-isa
# Chip drivers
modprobe pc87427
# no driver for Nat. Semi. PC87427 Super IO Health Sensors yet
# sleep 2 # optional
/usr/local/bin/sensors -s # recommended
#----cut here----
...
(MK tries it)
[root at matrix PC87427-platform-driver]# modprobe i2c-isa
[root at matrix PC87427-platform-driver]# modprobe pc87427
[root at matrix PC87427-platform-driver]# /usr/local/bin/sensors -s #
recommended
No sensors found!
Make sure you loaded all the kernel drivers you need.
Try sensors-detect to find out which these are.
...
(MK)
Nothing happens yet in syslog or dmesg
As soon as I execute 'sensors' with the config below, I'll reveice these
lines in dmesg:
(DMESG)
pc87427: readall_fan: data=ffff88003d5e2a40, nr=0
pc87427: readall_fan: data=ffff88003d5e2a40, nr=1
pc87427: readall_fan: data=ffff88003d5e2a40, nr=2
pc87427: readall_fan: data=ffff88003d5e2a40, nr=3
pc87427: readall_fan: data=ffff88003d5e2a40, nr=4
pc87427: readall_fan: data=ffff88003d5e2a40, nr=5
pc87427: readall_fan: data=ffff88003d5e2a40, nr=6
pc87427: readall_fan: data=ffff88003d5e2a40, nr=7
(my /etc/sensors.conf:)
chip "pc87427-*"
label fan1 "case-fan1"
label fan2 "case-fan2"
label fan3 "case-fan3"
label fan4 "case-fan4"
label fan5 "not-inst"
label fan6 "CPU0-fan"
label fan7 "not-inst"
label fan8 "CPU1-fan"
set fan1_min 2000
set fan2_min 2000
set fan3_min 2000
set fan4_min 2000
ignore fan5
set fan6_min 2000
ignore fan7
set fan8_min 2000
(cat /proc/ioports)
[root at matrix PC87427-platform-driver]# cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
01f0-01f7 : ide0
03c0-03df : vga+
03f6-03f6 : ide0
0840-085f : pc87427 FMC
0cf8-0cff : PCI conf1
1000-107f : 0000:00:1f.0
1000-107f : motherboard
1000-1003 : PM1a_EVT_BLK
1004-1005 : PM1a_CNT_BLK
1008-100b : PM_TMR
1020-1020 : PM2_CNT_BLK
1028-102f : GPE0_BLK
1100-111f : 0000:00:1f.3
1180-11bf : 0000:00:1f.0
1180-11bf : motherboard
1400-141f : 0000:00:1d.0
1400-141f : uhci_hcd
1420-143f : 0000:00:1d.1
1420-143f : uhci_hcd
1440-145f : 0000:00:1d.2
1440-145f : uhci_hcd
1460-147f : 0000:00:1d.3
1460-147f : uhci_hcd
14a0-14af : 0000:00:1f.1
14a0-14a7 : ide0
14a8-14af : ide1
2000-3fff : PCI Bus #02
2000-2fff : PCI Bus #03
2000-20ff : 0000:03:02.0
2400-24ff : 0000:03:02.0
2800-28ff : 0000:03:02.1
2c00-2cff : 0000:03:02.1
3000-3fff : PCI Bus #04
3000-303f : 0000:04:01.0
3000-303f : 3w-9xxx
3040-307f : 0000:04:02.0
3040-307f : e1000
3080-30bf : 0000:04:02.1
3080-30bf : e1000
4000-4fff : PCI Bus #07
4000-40ff : 0000:07:01.0
fe00-fe00 : motherboard
(MK)
I hope, I didn't miss anything ...
By the way, I found that sensors-detect now detects a PC87360:
Found `Nat. Semi. PC87360 Super IO Fan Sensors'
(but not activated)
If I try a 'modprobe pc87360' I get
FATAL: Error inserting pc87360
(/lib/modules/2.6.16-xen/kernel/drivers/hwmon/pc87360.ko): No such device
pc87360: Device 0x09 not activated
pc87360: No active logical device, module not inserted.
I don't know if it's somehow related. I think, it finds it at least
since the snapshot you published recently. It definitely didn't
recognize before.
Tell me if I can do / find out more for you...
Regards - Michael
--
Michael Kress, kress at hal.saar.de
http://www.michael-kress.de / http://kress.net
P E N G U I N S A R E C O O L
