sushi2503

Thanks a lot for your explanations fin-ger ! Now I see it very clear and sorry for the confusion between the features mentioned and buttons numbers. I already own a...

Perfect, thank you for your work.

Thanks for reply DaVikingMan. I will give the output of the acpi_call later as soon as I get to the laptop this evening. My Nvidia card (Quadro K1100M) supports the...

Here the journalctl -f output from sudo /usr/share/acpi_call/examples/turn_off_gpu.sh > fév 08 20:50:26 Cockpit kernel: acpi_call: Cannot get handle: Error: AE_NOT_FOUND fév 08 20:50:26 Cockpit kernel: acpi_call: Cannot get handle: Error:...

If you look at the turn_off_gpu.sh it sounds like it fails but in journalctl -f you can see : Trying _SB.PCI0.PEG0.PEGP._OFF: /usr/share/acpi_call/examples/turn_off_gpu.sh: ligne 41: avertissement :substitution de commande: octet nul...

I will do that tomorrow morning. What do you mean with : "Also, can you try the same in nvidia mode instead of integerated?" And : "Try this command when...

Nvidia mode : https://pix.cyber-nux.fr/upload/original/1644747046.png cat /sys/bus/pci/devices/0000:02:00.0/power/runtime_status active System Information PowerTOP Version 2.14 ran at Sun Feb 13 10:40:12 2022 Kernel Version Linux version 5.16.8-arch1-1 System Name Dell Inc.Dell Precision M3800A14...

Integrated mode (without turn_off_gpu.sh): Intel : cat /sys/bus/pci/devices/0000:00:02.0/power/runtime_status active Nvidia : cat /sys/bus/pci/devices/0000:02:00.0/power/runtime_status cat: '/sys/bus/pci/devices/0000:02:00.0/power/runtime_status': Aucun fichier ou dossier de ce type System Information PowerTOP Version 2.14 ran at Sun...

It seems to be the case but then, why when I send the turn_off_gpu.sh script the CPU temperature goes down by ~ 6°C as it would not be really switch...

1. It happen always. I suspect that envycontrol is disconnecting the nvidia from the bus without powering it off which would explain the temperature difference after the turn_off_gpu.sh. What method...