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Disable USB-C PD on NUC10i5(FNH) to reduce CPU load
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| # 2020-11-9: Solved in recent Ubuntu updates, not needed anymore, only for historical purposes available. | |
| # | |
| # Script to disable USB-C PD controller with nuc10 | |
| # See: https://community.intel.com/t5/Intel-NUCs/NUC10i3-IRQ-problem/td-p/669863?profile.language=it | |
| # https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1883511 | |
| processActive=$(pgrep -l irq/65-i2c-INT3 | wc -l) | |
| if [ "$processActive" -gt "0" ]; then | |
| echo "stopping USB-C PD controller" | |
| sudo modprobe -r tps6598x | |
| fi |
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I installed PROXMOX "5.15.74-1-pve" on my NUC10I5FNK and the first thing I noticed is that the temperatures were much higher than with the latest Ubuntu Kernel. I looked at the process and indeed removing the PD module does fix it. Then I found this solution, it would have saved me almost an hour of research. Thank you very much for posting it.