external usb2 drive enclosure on 5.3

From: dave (dmehler26_at_woh.rr.com)
Date: 05/04/05

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    To: <freebsd-questions@freebsd.org>
Date: Tue, 3 May 2005 22:20:46 -0400

    Hello,
    I've got a 5.3 box that i'd like to plug a usb2 drive enclosure in to. I'm
    concerned about 5.3's detection of my usb ports, they're all usb2 ports, yet
    some of them are showing up as only usb1. Here's my usb information:

    uhci0: <VIA 83C572 USB controller> port 0xde00-0xde1f irq 11 at device 16.0
    on pci0
    usb0: <VIA 83C572 USB controller> on uhci0
    usb0: USB revision 1.0
    uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
    uhub0: 2 ports with 2 removable, self powered
    uhci1: <VIA 83C572 USB controller> port 0xdf00-0xdf1f irq 11 at device 16.1
    on pci0
    usb1: <VIA 83C572 USB controller> on uhci1
    usb1: USB revision 1.0
    uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
    uhub1: 2 ports with 2 removable, self powered
    uhci2: <VIA 83C572 USB controller> port 0xe000-0xe01f irq 11 at device 16.2
    on pci0
    usb2: <VIA 83C572 USB controller> on uhci2
    usb2: USB revision 1.0
    uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
    uhub2: 2 ports with 2 removable, self powered
    uhci3: <VIA 83C572 USB controller> port 0xe100-0xe11f irq 11 at device 16.3
    on pci0
    usb3: <VIA 83C572 USB controller> on uhci3
    usb3: USB revision 1.0
    uhub3: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
    uhub3: 2 ports with 2 removable, self powered
    ehci0: <VIA VT6202 USB 2.0 controller> mem 0xe8115000-0xe81150ff irq 10 at
    device 16.4 on pci0
    ehci_pci_attach: companion usb0
    ehci_pci_attach: companion usb1
    ehci_pci_attach: companion usb2
    ehci_pci_attach: companion usb3
    usb4: EHCI version 1.0
    usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
    usb4: <VIA VT6202 USB 2.0 controller> on ehci0
    usb4: USB revision 2.0
    uhub4: VIA EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
    uhub4: single transaction translator
    uhub4: 8 ports with 8 removable, self powered

    The enclosure itself is for a 20 gb 2.5 inch laptop hard drive, and it has
    two cables coming out of it, one for power the other data. I'm wondering if
    it matters which controller one should plug them into or if that doesn't
    matter at all? The enclosure was purchased from CompUSA and all i can say is
    that at least this one shows up, the sandisk one, was a no show.
    When i plug in the enclosure here's the output i get:

    (da0:umass-sim0:0:0:0): SCSI Status: Check Condition
    (da0:umass-sim0:0:0:0): MEDIUM ERROR info?:202020 asc:11,20
    (da0:umass-sim0:0:0:0): Reserved ASC/ASCQ pair
    (da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
    (da0:umass-sim0:0:0:0): READ(10). CDB: 28 0 0 0 0 0 0 0 1 0
    (da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
    (da0:umass-sim0:0:0:0): SCSI Status: Check Condition
    (da0:umass-sim0:0:0:0): MEDIUM ERROR info?:202020 asc:11,20
    (da0:umass-sim0:0:0:0): Reserved ASC/ASCQ pair
    (da0:umass-sim0:0:0:0): Retrying Command (per Sense Data)
    (da0:umass-sim0:0:0:0): READ(10). CDB: 28 0 0 0 0 0 0 0 1 0
    (da0:umass-sim0:0:0:0): CAM Status: SCSI Status Error
    (da0:umass-sim0:0:0:0): SCSI Status: Check Condition
    (da0:umass-sim0:0:0:0): MEDIUM ERROR info?:202020 asc:11,20

    That repeats. Any help appreciated.
    Thanks.
    Dave.

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