[Bug 221405] Supermicro X10Dri-T motherboard sometimes fails to boot

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=221405

--- Comment #4 from Rajil Saraswat <rajil.s at gmail.com> ---
The culprit was the USB-3 card

[code]
xhci1 at pci0:129:0:0:     class=0x0c0330 card=0x00141912 chip=0x00141912 rev=0x03
hdr=0x00
    vendor     = 'Renesas Technology Corp.'
    device     = 'uPD720201 USB 3.0 Host Controller'
    class      = serial bus
    subclass   = USB
[/code]

The cards i tried were the following based on uPD720201 chipset
Mailiya PCI-E to USB 3.0 4 Port PCI Express Expansion Card (PCIe Card)
https://www.amazon.com/Mailiya-Expansion-Superspeed-Connector-Desktops/dp/B01G86538S
and 
Rosewill PCI-E to USB 3.0 4-Port PCI Express Expansion Card
https://www.amazon.com/dp/B011LZY20G

Both cause the hangup at boot. After removing the card the system boots up
fine.

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