Cannot display the temperature for each CPU for Intel(R) Core(TM) i7-8750H

[shehabso]

[BenBE]

Which version of htop? What's the output from lmsensors?

[shehabso]

htop 3.4.0-dev-3.3.0-172-g81432ba the output : root@DESKTOP-JI2G6CN:/sys/devices/system/cpu/cpu0/topology# sensors No sensors found! Make sure you loaded all the kernel drivers you need. Try sensors-detect to find out which these are.

[shehabso]

Under WSL i used ubuntu Distributor ID: Ubuntu Description: Ubuntu 22.04.2 LTS Release: 22.04 Codename: jammy

[shehabso]

root@DESKTOP-JI2G6CN:/sys/devices/system/cpu/cpu0/topology# sudo apt install lm-sensors Reading package lists... Done Building dependency tree... Done Reading state information... Done lm-sensors is already the newest version (1:3.6.0-7ubuntu1). The following packages were automatically installed and are no longer required: alsa-topology-conf alsa-ucm-conf glib-networking glib-networking-common glib-networking-services gstreamer1.0-plugins-base libasound2 libasound2-data libasound2-plugins libasyncns0 libauthen-sasl-perl libcdparanoia0 libclone-perl libdata-dump-perl libencode-locale-perl libfftw3-single3 libfile-basedir-perl libfile-desktopentry-perl libfile-listing-perl libfile-mimeinfo-perl libflac8 libfont-afm-perl libfontenc1 libgstreamer-plugins-base1.0-0 libgtkd-3-0 libhtml-form-perl libhtml-format-perl libhtml-parser-perl libhtml-tagset-perl libhtml-tree-perl libhttp-cookies-perl libhttp-daemon-perl libhttp-date-perl libhttp-message-perl libhttp-negotiate-perl libio-html-perl libio-socket-ssl-perl libio-stringy-perl libipc-system-simple-perl libjack-jackd2-0 libjson-glib-1.0-0 libjson-glib-1.0-common libllvm11 libltdl7 liblwp-mediatypes-perl liblwp-protocol-https-perl libmailtools-perl libnet-dbus-perl libnet-http-perl libnet-smtp-ssl-perl libnet-ssleay-perl libogg0 libopus0 liborc-0.4-0 libphobos2-ldc-shared98 libproxy1v5 libpulse0 libpulsedsp libsamplerate0 libsnapd-glib1 libsndfile1 libsoup2.4-1 libsoup2.4-common libsoxr0 libspeexdsp1 libtdb1 libtheora0 libtie-ixhash-perl libtimedate-perl libtry-tiny-perl liburi-perl libvisual-0.4-0 libvorbis0a libvorbisenc2 libvte-2.91-0 libvte-2.91-common libvted-3-0 libwebrtc-audio-processing1 libwrap0 libwww-perl libwww-robotrules-perl libx11-protocol-perl libxaw7 libxft2 libxkbfile1 libxml-parser-perl libxml-twig-perl libxml-xpathengine-perl libxmu6 libxt6 libxv1 libxxf86dga1 perl-openssl-defaults pulseaudio pulseaudio-utils rtkit tilix tilix-common x11-utils x11-xserver-utils xdg-utils Use 'sudo apt autoremove' to remove them. 0 upgraded, 0 newly installed, 0 to remove and 58 not upgraded. root@DESKTOP-JI2G6CN:/sys/devices/system/cpu/cpu0/topology# sudo sensors-detect sensors-detect version 3.6.0 Kernel: 5.15.153.1-microsoft-standard-WSL2 x86_64 Processor: Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz (6/158/10)

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): modprobe: FATAL: Module cpuid not found in directory /lib/modules/5.15.153.1-microsoft-standard-WSL2 Failed to load module cpuid. 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 AMD Family 15h thermal sensors... No AMD Family 16h thermal sensors... No AMD Family 17h thermal sensors... No AMD Family 15h power sensors... No AMD Family 16h power sensors... No Hygon Family 18h thermal sensors... No Intel digital thermal sensor... No Intel AMB FB-DIMM thermal sensor... No Intel 5500/5520/X58 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): /dev/port: No such file or directory

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): /dev/port: No such file or directory

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): /dev/port: No such file or directory

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): Sorry, no supported PCI bus adapters found. modprobe: FATAL: Module i2c-dev not found in directory /lib/modules/5.15.153.1-microsoft-standard-WSL2 Failed to load module i2c-dev.

Sorry, no sensors were detected. Either your system has no sensors, or they are not supported, or they are connected to an I2C or SMBus adapter that is not supported. If you find out what chips are on your board, check https://hwmon.wiki.kernel.org/device_support_status for driver status.

[BenBE]

There is little we can do on WSL (which is NOT Linux), because the necessary information is not provided to userland.