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Re: sensors


--- On Wed, 4/23/08, Steffen Grunewald <steffen.grunewald@aei.mpg.de> wrote:

> Did you search the lm-sensors site with the make of your MB
> yet?

At the site http://www.lm-sensors.org/wiki/Devices adm1026 is not listed, while at site http://www.lm-sensors.org/browser/lm-sensors/trunk/doc/chips/adm1026 it is said to be in development. Curiously it is said able to detect three temperatures, while the motherboard has five temp to detect (four CPUs and system). I probably did not find the right site, as adm1026 is on my machine and BIOS detects the five temps..

I decided to carry out again

# sensors-detect

saving the relevant outputs. This implies that my skill on these affairs tends to nil. Here the output. I accepted the defaults and also the automatic adding to /etc/modules


# sensor-detect

Probing PCI I2C or SMBus adapters:
Load 'i2c-dev'
Successfull


Probing I2C/SMBus adapter

SMBus nForce2 at 4c0
Client found at address 0x2d
Handled by driver 'adm1026' already loaded

SMBus nFoerce2 at 4c00
Client found at addresses 0x08 0x70

Scan ISA I/O ports
You do have ISA I/O ports but no ISA slots!
Winbond W83627HF at 0x290... Success!
(confidence 8, driver 'w83781d')
'AMD K8 thermal sensors'... Success!
(confidence 9, driver 'k8temp')

Scan Super I/O sensors
Winbond W83627HF Super IO Sensors'' Success!
(address 0x290, driver 'w83627hf')

Summary

Detects correctly:
*Bus 'SMBus nForce2 adapter at 4c40'
 Busdriver 'i2c-nforce2', I2C address 0x2c
 Chip 'adm1026' (confidence: 6)
*Bus 'SMBus nForce adapter at 4c40'
 Busdriver 'i2c-nforce2', I2C address 0x2d
 Chip 'adm1026' (confidence: 6)

Driver 'w83781' (may not be inserted):
 Misdetects:
 *ISA bus address 0x0290 (Busdriver 'i2c-isa')
 Chip 'Winbond W83627HF' (confidence: 8)

Driver 'k8temp' (should be inserted):
 Detects correctly:
 *ISA bus, undetermined address (Busdriver 'i2c-isa')
 Chip 'ADM K8 thermal sensors' (confidence: 9)

Driver 'w83627hf' (should be inserted):
 Detects correctly:
 *ISA bus address 0x0290 (Busdriver 'i2c-isa')
 Chip 'Winbond W83627HF Super IO Sensors' (confidence: 9)

Generate commands to load required modules
To make the sensors modules behave correctly, add to /etch/modules:

#----cut here----
# I2C adapter drivers
i2c-nforce2
# Chip drivers
adm1026
# Warning: the required module k8temp is not installed.
#For status of 2.6 kernel ports check
#http://www.lm-sensors.org/wiki/Devices. If driver is built
#into the kerne, or unavailable, comment the following line
k8temp
w83627hf
#----cut gere----

Add automatically these lines to /etc/modules (yes).
END

Then commands
#reboot
#depmod

What I can notice from

$lsmod

is the lack of k8temp:

Module                  Size  Used by
binfmt_misc            17292  1 
ppdev                  14088  0 
parport_pc             41640  0 
lp                     17736  0 
parport                44684  3 ppdev,parport_pc,lp
button                 12192  0 
ac                     10376  0 
battery                15496  0 
ipv6                  285664  24 
dm_snapshot            20536  0 
dm_mirror              25216  0 
dm_mod                 62800  2 dm_snapshot,dm_mirror
w83627hf               32912  0 
adm1026                41744  0 
hwmon_vid               7424  2 w83627hf,adm1026
eeprom                 12560  0 
i2c_isa                10752  1 w83627hf
sbp2                   28680  0 
ieee1394              361976  1 sbp2
tsdev                  13056  0 
psmouse                44432  0 
serio_raw              12036  0 
shpchp                 42156  0 
i2c_nforce2            12544  0 
pci_hotplug            20872  1 shpchp
i2c_core               27776  5 w83627hf,adm1026,eeprom,i2c_isa,i2c_nforce2
evdev                  15360  1 
pcspkr                  7808  0 
floppy                 67112  0 
ext3                  138256  6 
jbd                    65392  1 ext3
mbcache                14216  1 ext3
raid1                  26880  7 
md_mod                 82844  8 raid1
ide_generic             5760  0 [permanent]
ide_cd                 45088  1 
cdrom                  40488  1 ide_cd
sd_mod                 25856  16 
sata_nv                17412  14 
libata                106784  1 sata_nv
scsi_mod              152880  3 sbp2,sd_mod,libata
usbhid                 45088  1 
e1000                 123968  0 
amd74xx                19504  0 [permanent]
generic                10756  0 [permanent]
ide_core              147584  4 ide_generic,ide_cd,amd74xx,generic
ehci_hcd               36104  0 
ohci_hcd               24836  0 
thermal                20240  0 
processor              38248  1 thermal
fan                     9864  0 

Small remark: e1000 is the driver of the gigabit, which is working correctly (used by 0, is 0 the port?) in sending scp to my desktop.

Much indebted for advice, should the info provided be useful (the output of command '$ sensors' is now just the same as I reported before).

Thanks
francesco pietra


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