If i with
dmesg | grep -i aspm
[ 0.503709] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it [ 0.673564] ACPI _OSC control for PCIe not granted, disabling ASPM
I've read that is a bug in the Linux kernel and I've also read that there is a workaround but I don't know if I have to apply this workaround or not.
So do I have to add
pcie_aspm=force to grub2?