CD 부팅시
uhub0 at usb0
uhub0 vendor 0x0000 UHCI root hub, class 9/0, rev 1.00/1.00, addr
1
uhub0 2 ports with 2 removable, self powerd
uhci1 at pci0 dev 29 function 1 vendor "Intel", unknown product
0x2484 rev 0x01
irq 9
usb at uhci USB revision 1.0
uhub1 at usb1
uhub1 vendor 0x0000 UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1 2 ports with 2 removable, self powerd
ppb0 at pci0 deb 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x41
pci1 at ppb0 bus 1
rl0 at pci 1 dev 3 function 0 'Realtek 8139" rev 0x10 irq 9 address
00e0186b
23d6
rlphy0 at rl0 phy 0 RTL inernal phy