It doesn't work on the ARM platform.

[ShineLuLu]

new DeviceIdBuilder() .AddMachineName() .AddOsVersion() .OnLinux(linux => linux .AddMotherboardSerialNumber() .AddSystemDriveSerialNumber()).ToString()

The return value is an empty string.

[MatthewKing]

Thanks for the report.

I don't have the resources to support those specific components on ARM. Community help or pull requests are welcome.

I've given this issue the "help wanted" tag.

Cheers!