@Andrew said:
pcie_aspm=disable
Just to help anyone who would run into it.
Disabling ASPM via dom0 settings/kernel did not resolve the issue. Had to disable it in BIOS (NUC13)
After kernel level disable it did show:
lspci -vv -s 55:00.0 | grep -E 'LnkCap|LnkCtl|LnkSta'
LnkCap: Port #0, Speed 5GT/s, Width x1, ASPM L1, Exit Latency L0s <2us, L1 <4us
LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+
LnkSta: Speed 5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Only after BIOS disable it showed
lspci -vv -s 55:00.0 | grep -E 'LnkCap|LnkCtl|LnkSta'
LnkCap: Port #0, Speed 5GT/s, Width x1, ASPM L1, Exit Latency L0s <2us, L1 <4us
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
LnkSta: Speed 5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis-
LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-
Running on
NUC13ANBi7
Hope it helps anyone running into this problem.
