6.1.11 doesn't have thermal info.

[NotEinstein]

Running Linux n 6.1.11-1-rpi-ARCH #1 SMP Fri Feb 10 10:55:44 MST 2023 armv7l GNU/Linux on my Raspberry Pi 3+ and all seems good apart from /sys/class/thermal not having anything available. I asked on the Raspberry Pi forum and they say they have it, so has the Arch build omitted them?

[graysky]

I have it on RPi4 armv7h but I do not have a RPi3 for testing. I believe it's moved under /sys/devices/virtual/

$this->bbcode_second_pass_code('', '% cat /sys/devices/virtual/thermal/thermal_zone0/temp
30667
')

[Babets]

Hi graysky, I am experiencing the same issue as NotEinstein with my raspberry pi 2 after the update from linux-rpi 5.15.92-1
Do you use any overlay to activate the sensors support?

[NotEinstein]

Hi graysky,

/sys/devices/virtual/thermal does not exist.

[graysky]

Can one of you post the output of this under 6.1.11:
$this->bbcode_second_pass_code('', 'uname -a')
$this->bbcode_second_pass_code('', 'pacman -Qs raspberry')
$this->bbcode_second_pass_code('', 'lscpu | grep Arch')
and run as root
$this->bbcode_second_pass_code('', 'find /sys -name 'thermal'')

[davep]

# uname -a
Linux <redacted> 6.1.11-1-rpi-ARCH #1 SMP Fri Feb 10 10:55:44 MST 2023 armv7l GNU/Linux

# lscpu | grep Arch
Architecture: armv7l

# find /sys -name 'thermal'
/sys/kernel/tracing/events/thermal
/sys/kernel/debug/tracing/events/thermal
/sys/class/thermal
/sys/firmware/devicetree/base/__symbols__/thermal
/sys/firmware/devicetree/base/aliases/thermal

[davep]

Apologies missed one:
# pacman -Qs raspberry
local/firmware-raspberrypi 20230125-1
Additional firmware for Raspberry Pi
local/raspberrypi-bootloader 20230210-1
Bootloader files for Raspberry Pi
local/raspberrypi-firmware 20230124-2
Firmware tools, libraries, and headers for Raspberry Pi
local/wiringpi 181.1ad03dd-1
GPIO Interface library for the Raspberry Pi

[graysky]

@davep - and:
$this->bbcode_second_pass_code('', 'cat /sys/class/thermal/thermal_zone0/hwmon0/temp1_input')
and as root initially:
$this->bbcode_second_pass_code('', 'vcgencmd measure_temp')

[davep]

# cat /sys/class/thermal/thermal_zone0/hwmon0/temp1_input
cat: /sys/class/thermal/thermal_zone0/hwmon0/temp1_input: No such file or directory
(/sys/class/thermal directory is empty)

# vcgencmd measure_temp
temp=44.5'C

[graysky]

I do not have RPi2/3 for testing. The fact that vcgencmd returns a value is a good sign that the driver is running. What does this show:
$this->bbcode_second_pass_code('', 'find /sys -name 'temp1_input'')