Ticket #2192 (closed defect: fixed)
sensors-detect finds sensprs, modules loaded, but no sensors working
| Reported by: | kuroyume@… | Owned by: | khali |
|---|---|---|---|
| Priority: | minor | Milestone: | |
| Component: | hardware | Version: | 2.10.2 |
| Keywords: | IT8716F | Cc: |
Description (last modified by khali) (diff)
Basically, even though sensors-detect finds sensors, and the modules are loaded, there are still no sensors showing.
uname -a:
Linux kuro-desktop 2.6.17-11-generic #2 SMP Thu Feb 1 19:52:28 UTC 2007 i686 GNU/Linux
sensors -v :
sensors version 2.10.2 with libsensors version 2.10.2
hardware:
Asus M2NPV-VM motherboard Athlon x2 3800+ EE
sensors detect:
kuroyume@kuro-desktop:~$ sudo sensors-detect
# sensors-detect revision 4271 (2006-12-26 03:53:20 -0800)
This program will help you determine which kernel modules you need
to load to use lm_sensors most effectively. It is generally safe
and recommended to accept the default answers to all questions,
unless you know what you're doing.
We can start with probing for (PCI) I2C or SMBus adapters.
Do you want to probe now? (YES/no): y
Probing for PCI bus adapters...
Use driver `i2c-nforce2' for device 0000:00:0a.1: nVidia Corporation nForce4 SMBus (MCP51)
We will now try to load each adapter module in turn.
Load `i2c-nforce2' (say NO if built into your kernel)? (YES/no): y
Module loaded successfully.
If you have undetectable or unsupported adapters, you can have them
scanned by manually loading the modules before running this script.
To continue, we need module `i2c-dev' to be loaded.
Do you want to load `i2c-dev' now? (YES/no): y
Module loaded successfully.
We are now going to do the I2C/SMBus adapter probings. Some chips may
be double detected; we choose the one with the highest confidence
value in that case.
If you found that the adapter hung after probing a certain address,
you can specify that address to remain unprobed.
Next adapter: NVIDIA i2c adapter 2 at 3:00.0 (i2c-2)
Do you want to scan it? (YES/no/selectively): y
Next adapter: NVIDIA i2c adapter 1 at 3:00.0 (i2c-1)
Do you want to scan it? (YES/no/selectively): y
Next adapter: NVIDIA i2c adapter 0 at 3:00.0 (i2c-0)
Do you want to scan it? (YES/no/selectively): y
Client found at address 0x50
Handled by driver `eeprom' (already loaded), chip type `eeprom'
Client found at address 0x51
Handled by driver `eeprom' (already loaded), chip type `eeprom'
Client found at address 0x52
Handled by driver `eeprom' (already loaded), chip type `eeprom'
Client found at address 0x53
Handled by driver `eeprom' (already loaded), chip type `eeprom'
Client found at address 0x54
Handled by driver `eeprom' (already loaded), chip type `eeprom'
Client found at address 0x55
Handled by driver `eeprom' (already loaded), chip type `eeprom'
Client found at address 0x56
Handled by driver `eeprom' (already loaded), chip type `eeprom'
Client found at address 0x57
Handled by driver `eeprom' (already loaded), chip type `eeprom'
Some chips are also accessible through the ISA I/O ports. We have to
write to arbitrary I/O ports to probe them. This is usually safe though.
Yes, you do have ISA I/O ports even if you do not have any ISA slots!
Do you want to scan the ISA I/O ports? (YES/no): y
Probing for `National Semiconductor LM78' at 0x290... No
Probing for `National Semiconductor LM78-J' at 0x290... No
Probing for `National Semiconductor LM79' at 0x290... No
Probing for `Winbond W83781D' at 0x290... No
Probing for `Winbond W83782D' at 0x290... No
Probing for `Winbond W83627HF' at 0x290... No
Probing for `Silicon Integrated Systems SIS5595'... No
Probing for `VIA VT82C686 Integrated Sensors'... No
Probing for `VIA VT8231 Integrated Sensors'... No
Probing for `IPMI BMC KCS' at 0xca0... No
Probing for `IPMI BMC SMIC' at 0xca8... No
Some Super I/O chips may also contain sensors. We have to write to
standard I/O ports to probe them. This is usually safe.
Do you want to scan for Super I/O sensors? (YES/no): y
Probing for Super-I/O at 0x2e/0x2f
Trying family `ITE'... Yes
Found `ITE IT8716F Super IO Sensors' Success!
(address 0x290, driver `it87')
Trying family `National Semiconductor'... No
Trying family `SMSC'... No
Trying family `VIA/Winbond/Fintek'... No
Probing for Super-I/O at 0x4e/0x4f
Trying family `ITE'... No
Trying family `National Semiconductor'... No
Trying family `SMSC'... No
Trying family `VIA/Winbond/Fintek'... No
Some CPUs or memory controllers may also contain embedded sensors.
Do you want to scan for them? (YES/no): y
AMD K8 thermal sensors... Success!
(driver `k8temp')
Intel Core family thermal sensor... No
Intel AMB FB-DIMM thermal sensor... No
Now follows a summary of the probes I have just done.
Just press ENTER to continue:
Driver `eeprom' (should be inserted):
Detects correctly:
* Bus `NVIDIA i2c adapter 0 at 3:00.0'
Busdriver `UNKNOWN', I2C address 0x50
Chip `eeprom' (confidence: 6)
* Bus `NVIDIA i2c adapter 0 at 3:00.0'
Busdriver `UNKNOWN', I2C address 0x51
Chip `eeprom' (confidence: 6)
* Bus `NVIDIA i2c adapter 0 at 3:00.0'
Busdriver `UNKNOWN', I2C address 0x52
Chip `eeprom' (confidence: 6)
* Bus `NVIDIA i2c adapter 0 at 3:00.0'
Busdriver `UNKNOWN', I2C address 0x53
Chip `eeprom' (confidence: 6)
* Bus `NVIDIA i2c adapter 0 at 3:00.0'
Busdriver `UNKNOWN', I2C address 0x54
Chip `eeprom' (confidence: 6)
* Bus `NVIDIA i2c adapter 0 at 3:00.0'
Busdriver `UNKNOWN', I2C address 0x55
Chip `eeprom' (confidence: 6)
* Bus `NVIDIA i2c adapter 0 at 3:00.0'
Busdriver `UNKNOWN', I2C address 0x56
Chip `eeprom' (confidence: 6)
* Bus `NVIDIA i2c adapter 0 at 3:00.0'
Busdriver `UNKNOWN', I2C address 0x57
Chip `eeprom' (confidence: 6)
EEPROMs are *NOT* sensors! They are data storage chips commonly
found on memory modules (SPD), in monitors (EDID), or in some
laptops, for example.
Driver `it87' (should be inserted):
Detects correctly:
* ISA bus, address 0x290 (Busdriver `i2c-isa')
Chip `ITE IT8716F Super IO Sensors' (confidence: 9)
Driver `k8temp' (should be inserted):
Detects correctly:
* Chip `AMD K8 thermal sensors' (confidence: 9)
I will now generate the commands needed to load the required modules.
Just press ENTER to continue:
To make the sensors modules behave correctly, add these lines to
/etc/modules.conf:
#----cut here----
# I2C module options
alias char-major-89 i2c-dev
#----cut here----
To load everything that is needed, add this to some /etc/rc* file:
#----cut here----
# I2C adapter drivers
# modprobe unknown adapter NVIDIA i2c adapter 0 at 3:00.0
# modprobe unknown adapter NVIDIA i2c adapter 1 at 3:00.0
# modprobe unknown adapter NVIDIA i2c adapter 2 at 3:00.0
modprobe i2c-isa
# Chip drivers
modprobe eeprom
modprobe it87
# Warning: the required module k8temp is not currently installed
# on your system. For status of 2.6 kernel ports check
# http://www.lm-sensors.org/wiki/Devices. If driver is built
# into the kernel, or unavailable, comment out the following line.
modprobe k8temp
# sleep 2 # optional
/usr/local/bin/sensors -s # recommended
#----cut here----
If you have some drivers built into your kernel, the list above will
contain too many modules. Skip the appropriate ones! You really
should try these commands right now to make sure everything is
working properly. Monitoring programs won't work until the needed
modules are loaded.
Do you want to overwrite /etc/sysconfig/lm_sensors? (YES/no): y
Copy prog/init/lm_sensors.init to /etc/init.d/lm_sensors
for initialization at boot time.
lsmod:
kuroyume@kuro-desktop:~$ lsmod Module Size Used by i2c_dev 10500 0 i2c_nforce2 8192 0 hci_usb 18068 6 it87 22180 0 hwmon_vid 4096 1 it87 eeprom 8208 0 i2c_isa 6144 1 it87 rfcomm 42260 6 hidp 34176 2 l2cap 27136 10 rfcomm,hidp bluetooth 53476 16 hci_usb,rfcomm,hidp,l2cap cpufreq_userspace 5408 0 cpufreq_stats 7744 0 freq_table 6048 1 cpufreq_stats cpufreq_powersave 2944 0 cpufreq_ondemand 8876 0 cpufreq_conservative 8712 0 video 17540 0 tc1100_wmi 8324 0 sbs 16804 0 sony_acpi 6412 0 pcc_acpi 14080 0 i2c_ec 6272 1 sbs hotkey 11556 0 dev_acpi 12292 0 button 7952 0 battery 11652 0 container 5632 0 ac 6788 0 asus_acpi 17688 0 ipv6 272288 12 dm_mod 62872 4 md_mod 82836 0 sr_mod 18212 0 sbp2 24584 0 lp 12964 0 af_packet 24584 2 nvidia 6841076 30 tsdev 9152 0 agpgart 34888 1 nvidia snd_hda_intel 20116 1 snd_hda_codec 164608 1 snd_hda_intel sg 37404 0 i2c_core 23424 7 i2c_dev,i2c_nforce2,it87,eeprom,i2c_isa,i2c_ec,nvidia usbhid 45152 0 snd_pcm_oss 47360 0 snd_mixer_oss 19584 1 snd_pcm_oss psmouse 41352 0 snd_mpu401 9640 0 snd_mpu401_uart 10240 1 snd_mpu401 shpchp 42144 0 parport_pc 37796 1 parport 39496 2 lp,parport_pc serio_raw 8452 0 snd_rawmidi 27264 1 snd_mpu401_uart snd_seq_device 9868 1 snd_rawmidi pcspkr 4352 0 pci_hotplug 32828 1 shpchp snd_pcm 84612 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss evdev 11392 2 snd_timer 25348 1 snd_pcm analog 12960 0 gameport 17160 1 analog snd 58372 12 snd_hda_intel,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_mpu401,snd_mpu401_uart,snd_rawmidi,snd_seq_device,snd_pcm,snd_timer soundcore 11232 1 snd snd_page_alloc 11400 2 snd_hda_intel,snd_pcm ext3 142856 2 jbd 62228 1 ext3 ohci1394 37040 0 ieee1394 306104 2 sbp2,ohci1394 ehci_hcd 34696 0 ohci_hcd 22532 0 usbcore 134912 5 hci_usb,usbhid,ehci_hcd,ohci_hcd forcedeth 32268 0 ide_generic 2432 0 ide_cd 33696 0 cdrom 38944 2 sr_mod,ide_cd generic 6276 0 amd74xx 15260 0 [permanent] sd_mod 22656 4 sata_nv 11268 6 libata 74892 1 sata_nv scsi_mod 144648 5 sr_mod,sbp2,sg,sd_mod,libata thermal 15624 0 processor 31560 1 thermal fan 6020 0 fbcon 41504 0 tileblit 3840 1 fbcon font 9344 1 fbcon bitblit 7168 1 fbcon softcursor 3328 1 bitblit vesafb 9244 0 capability 5896 0 commoncap 8704 1 capability
sensors:
kuroyume@kuro-desktop:~$ sensors No sensors found! Make sure you loaded all the kernel drivers you need. Try sensors-detect to find out which these are.
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