|From:||Valmor de Almeida <val.gentoo@×××××.com>|
|Subject:||[gentoo-laptop] system temperature on lifebook P1610 fujitsu|
|Date:||Tue, 31 Mar 2009 15:28:08|
Hello, I am new to lm_sensors and have recently installed version 2.10.7. The output of sensors is: -> sensors coretemp-isa-0000 Adapter: ISA adapter Core 0: +54°C (high = +100°C) and I am wondering why I am not seeing the system temperature which I believe it is listed under -> cat /proc/acpi/thermal_zone/TZ00/temperature temperature: 27 C or -> cat /proc/acpi/thermal_zone/TZ01/temperature temperature: 27 C (why two zones? I am not sure either). The kernel modules loaded are: -> lsmod Module Size Used by coretemp 4736 0 sbs 11144 0 sbshc 4736 1 sbs i2c_i801 8080 0 During the lm_sensors install it required the smartbatt module but the kernel 18.104.22.168 would only build shs.ko. Which brings me to another question of whether the battery info should be listed in the output of sensors?? -> cat /proc/acpi/battery/CMB1/info present: yes design capacity: 5200 mAh last full capacity: 5200 mAh battery technology: rechargeable design voltage: 10800 mV design capacity warning: 644 mAh design capacity low: 72 mAh capacity granularity 1: 1 mAh capacity granularity 2: 1 mAh model number: CP229725 / CP229726 serial number: 1 battery type: LION OEM info: Fujitsu Thank you in advance for your help with these basic questions. -- Valmor -> sensors-detect # sensors-detect revision 5291 (2008-06-23 23:40:46 -0700) 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): YES Probing for PCI bus adapters... Use driver `i2c-i801' for device 0000:00:1f.3: Intel 82801G ICH7 We will now try to load each adapter module in turn. Load `i2c-i801' (say NO if built into your kernel)? (YES/no): NO If you have undetectable or unsupported I2C/SMBus adapters, you can have them scanned by manually loading the modules before running this script. 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: SMBus I801 adapter at 18a0 (i2c-0) Do you want to scan it? (YES/no/selectively): YES Client found at address 0x0b Probing for `Smart Battery'... Success! (confidence 5, driver `smartbatt') Client found at address 0x19 Probing for `Analog Devices ADM1021'... No Probing for `Analog Devices ADM1021A/ADM1023'... No Probing for `Maxim MAX1617'... No Probing for `Maxim MAX1617A'... No Probing for `Maxim MAX1668'... No Probing for `Maxim MAX1805'... No Probing for `Maxim MAX1989'... No Probing for `Maxim MAX6655/MAX6656'... No Probing for `TI THMC10'... No Probing for `National Semiconductor LM84'... No Probing for `Genesys Logic GL523SM'... No Probing for `Onsemi MC1066'... No Probing for `Maxim MAX1619'... No Probing for `National Semiconductor LM82/LM83'... No Probing for `Maxim MAX6680/MAX6681'... No 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): YES 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 `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): YES Probing for Super-I/O at 0x2e/0x2f Trying family `National Semiconductor'... No Trying family `SMSC'... Yes Found unknown non-standard chip with ID 0x7a Probing for Super-I/O at 0x4e/0x4f Trying family `National Semiconductor'... No Trying family `SMSC'... Yes Found unknown chip with ID 0x0b00 Some south bridges, CPUs or memory controllers may also contain embedded sensors. Do you want to scan for them? (YES/no): YES Silicon Integrated Systems SIS5595... No VIA VT82C686 Integrated Sensors... No VIA VT8231 Integrated Sensors... No AMD K8 thermal sensors... No AMD K10 thermal sensors... No Intel Core family thermal sensor... Success! (driver `coretemp') Intel AMB FB-DIMM thermal sensor... No VIA C7 thermal and voltage sensors... No Now follows a summary of the probes I have just done. Just press ENTER to continue: Driver `smartbatt' (should be inserted): Detects correctly: * Bus `SMBus I801 adapter at 18a0' Busdriver `i2c-i801', I2C address 0x0b Chip `Smart Battery' (confidence: 5) Driver `coretemp' (should be inserted): Detects correctly: * Chip `Intel Core family thermal sensor' (confidence: 9) To load everything that is needed, execute the commands below... #----cut here---- # I2C adapter drivers modprobe i2c-i801 # Chip drivers # Warning: the required module smartbatt 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 smartbatt # Warning: the required module coretemp 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 coretemp # sleep 2 # optional /usr/bin/sensors -s # recommended #----end cut here---- Do you want to generate /etc/conf.d/lm_sensors? Enter s for other filename (yes/NO/s): yes Done. You should now start the lm_sensors service to load the required kernel modules.