[Nix-dev] PCI Expresscard not working under NixOS

[Peter Hoeg]

Hi,

>Why do I get suggestions to try to plug in USB Hardware then, and try
>it under Ubuntu?

Because lspci -v -s <device-address> will tell you what driver is in use.

Here's an example on my side for an unrelated device:

01:00.1 Audio device: NVIDIA Corporation GK107 HDMI Audio Controller (rev a1)
        Subsystem: ASUSTeK Computer Inc. GTX650-DC-1GD5
        Flags: bus master, fast devsel, latency 0, IRQ 39
        Memory at df080000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel

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Regards,
Peter