https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220127
--- Comment #2 from Matthias Apitz ---
I followed a hints from Hans (HPS) and removed the conflicting USB devices from
the kernel, esp. the EHCI device.
> Thanks for the hint. I disabled the three entries for uhci, ohci
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220127
--- Comment #1 from Matthias Apitz ---
I'm saving after any failed boot (i.e. the card was not detected) the output of
"dmesg" and it seems that there is a rule of failing: when the "13 ports ..."
is on uhub1, the card
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220127
Bug ID: 220127
Summary: USB devices sometimes(!) not seen at boot time
Product: Base System
Version: CURRENT
Hardware: amd64
OS: Any
Status: New