Somehow it was working fine with "--auto-tune" for half a year now, but I noticed some crashes after the recent updates and finally found this information.
I manually set all my PCI devices to auto and left the built-in NIC as is.
Maybe I will just disable it in the BIOS, but I noticed some weird bug that I can't reach lower C-states when I disabled it.
Atleast when I was testing it a while ago...
Does this issue only apply for unused NICs?
I also have a Intel 710-DA4 on one of my chipset NVME slots with a PCIe converter.
I can also finally reach C10 states after using that PCIe converter (I was using a native PCIe lane from the CPU lane and could only reach C3).
But now the power consumption is the same, which is weird.
PCI power control "auto" for unused ethernet device kills server
in Stable Releases
Posted
I also came around this issue.
Somehow it was working fine with "--auto-tune" for half a year now, but I noticed some crashes after the recent updates and finally found this information.
I manually set all my PCI devices to auto and left the built-in NIC as is.
Maybe I will just disable it in the BIOS, but I noticed some weird bug that I can't reach lower C-states when I disabled it.
Atleast when I was testing it a while ago...
Does this issue only apply for unused NICs?
I also have a Intel 710-DA4 on one of my chipset NVME slots with a PCIe converter.
I can also finally reach C10 states after using that PCIe converter (I was using a native PCIe lane from the CPU lane and could only reach C3).
But now the power consumption is the same, which is weird.