Hello, I'm having trouble getting iTCO_wdt to work on NUC8i5BEH with kernel 4.19.37-5+deb10u1: # modprobe i2c_i801 [40450.070587] i801_smbus 0000:00:1f.4: SPD Write Disable is set [40450.070652] i801_smbus 0000:00:1f.4: SMBus using PCI interrupt [40450.072919] iTCO_vendor_support: vendor-support=0 [40450.073485] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [40450.073546] iTCO_wdt iTCO_wdt: can't request region for resource [mem 0x00c5fffc-0x00c5ffff] [40450.073578] iTCO_wdt: probe of iTCO_wdt failed with error -16 Is there a way to check if the TCO hardware is missing in this machine or something else needs to be updated to get it working? Valentin
