【Ubuntu】CPU温度のチェック

インストール

sudo apt-get install lm-sensors

未選択パッケージ lm-sensors を選択しています。
(データベースを読み込んでいます … 現在 179127 個のファイルとディレクトリがインストールされています。)
(…/lm-sensors_1%3a3.3.0-4ubuntu1_i386.deb から) lm-sensors を展開しています…
man-db のトリガを処理しています …
ureadahead のトリガを処理しています …
ureadahead will be reprofiled on next reboot
lm-sensors (1:3.3.0-4ubuntu1) を設定しています …

設定

sudo sensors-detect

# sensors-detect revision 5946 (2011-03-23 11:54:44 +0100)
# System: To be filled by O.E.M. To be filled by O.E.M.
# Board: Shuttle Inc. XS36V

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.

Some south bridges, CPUs or memory controllers contain embedded sensors.
Do you want to scan for them? This is totally safe. (YES/no): y
Module cpuid loaded successfully.
Silicon Integrated Systems SIS5595…                       No
VIA VT82C686 Integrated Sensors…                          No
VIA VT8231 Integrated Sensors…                            No
AMD K8 thermal sensors…                                   No
AMD Family 10h thermal sensors…                           No
AMD Family 11h thermal sensors…                           No
AMD Family 12h and 14h thermal sensors…                   No
Intel digital thermal sensor…                             Success!
    (driver coretemp')
Intel AMB FB-DIMM thermal sensor...                         No
VIA C7 thermal sensor...                                    No
VIA Nano thermal sensor...                                  No

Some Super I/O chips contain embedded 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
National Semiconductor’…                   No
Trying family SMSC'...                                     No
Trying family
VIA/Winbond/Nuvoton/Fintek’…               No
Trying family ITE'...                                      Yes
Found unknown chip with ID 0x8731
Probing for Super-I/O at 0x4e/0x4f
Trying family
National Semiconductor’…                   No
Trying family SMSC'...                                     No
Trying family
VIA/Winbond/Nuvoton/Fintek’…               No
Trying family ITE'...                                      No

Some systems (mainly servers) implement IPMI, a set of common interfaces
through which system health data may be retrieved, amongst other things.
We first try to get the information from SMBIOS. If we don't find it
there, we have to read from arbitrary I/O ports to probe for such
interfaces. This is normally safe. Do you want to scan for IPMI
interfaces? (YES/no): y
Probing for
IPMI BMC KCS’ at 0xca0…                      No
Probing for IPMI BMC SMIC' at 0xca8...                     No

Some hardware monitoring chips are 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 LM79' at 0x290...       No
Probing for
Winbond W83781D’ at 0x290…                   No
Probing for Winbond W83782D' at 0x290...                   No

Lastly, we can probe the I2C/SMBus adapters for connected hardware
monitoring devices. This is the most risky part, and while it works
reasonably well on most systems, it has been reported to cause trouble
on some systems.
Do you want to probe the I2C/SMBus adapters now? (YES/no): y
Using driver
i2c-i801′ for device 0000:00:1f.3: Intel 82801G ICH7
Module i2c-i801 loaded successfully.
Module i2c-dev loaded successfully.

Next adapter: SMBus I801 adapter at f000 (i2c-0)
Do you want to scan it? (YES/no/selectively): y
Client found at address 0x50
Probing for Analog Devices ADM1033'...                     No
Probing for
Analog Devices ADM1034’…                     No
Probing for SPD EEPROM'...                                 Yes
    (confidence 8, not a hardware monitoring chip)
Probing for
EDID EEPROM’…                                No
Client found at address 0x51
Probing for Analog Devices ADM1033'...                     No
Probing for
Analog Devices ADM1034’…                     No
Probing for SPD EEPROM'...                                 Yes
    (confidence 8, not a hardware monitoring chip)

Now follows a summary of the probes I have just done.
Just press ENTER to continue:

Driver coretemp’:
  * Chip `Intel digital thermal sensor’ (confidence: 9)

To load everything that is needed, add this to /etc/modules:
#—-cut here—-
# Chip drivers
coretemp
#—-cut here—-
If you have some drivers built into your kernel, the list above will
contain too many modules. Skip the appropriate ones!

Do you want to add these lines automatically to /etc/modules? (yes/NO)y
Successful!

Monitoring programs won’t work until the needed modules are
loaded. You may want to run ‘service module-init-tools start’
to load them.

Unloading i2c-dev… OK
Unloading i2c-i801… OK
Unloading cpuid… OK

CPU温度確認

sensors

acpitz-virtual-0
Adapter: Virtual device
temp1:        +26.8°C  (crit = +100.0°C)

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