Comment # 11 on bug 108521 from Robert Strube

I disabled a bunch of devices in the BIOS (sound, SD card reader, etc.) and I
confirmed that they are no longer showing up in lspci, but I'm still getting
the same error.

I also found one suggestion to pass in a kernel parameter of hpbussize=4 to
increase the bus size made available for hot-pluggable devices, this also
didn't help.

Thanks for all your assistance BTW!

Any other suggestions? I'm starting run out of options here.

Thanks!