On Sunday, September 02, 2012 03:17:04 PM Hans Petter Selasky wrote:
> On Sunday 02 September 2012 18:48:16 Derrick Edwards wrote:
> > When I disable USB 3.0 support in the BIOS, USB functions properly. Any
> > ideas on what could be causing this? Please let me know what additional
> > information you need.
>
> Hi,
>
> I'm afraid I need my hand on your device to figure this out.
>
> When the device init fails, it means that SET-ADDRESS fails, and without
> that we are lost.
>
> You could try setting this variable in /boot/loader.conf
>
> hw.usb.xhci.xhci_port_route="0x"
> hw.usb.xhci.xhci_port_route="0x0"
> hw.usb.xhci.xhci_port_route="0x1"
> hw.usb.xhci.xhci_port_route="0x2"
> hw.usb.xhci.xhci_port_route="0x4"
> hw.usb.xhci.xhci_port_route="0x8"
>
> And so on.
>
> --HPS
Hans,
Thanks for the reply. I added your suggestions to /boot/loader.conf and now
the enabled USB 3.0 system works 90 percent of the time so far. For example in
the below example the USB stick was recongized, then not, the recongized again
after multiple inserts and detachs.
Sep 3 08:05:45 joker kernel: ugen2.3: at usbus2
(disconnected)
Sep 3 08:05:45 joker kernel: umass0: at uhub3, port 4, addr 3 (disconnected)
Sep 3 08:05:45 joker kernel: (da0:umass-sim0:0:0:0): lost device - 0
outstanding, 1 refs
Sep 3 08:05:45 joker kernel: (da0:umass-sim0:0:(pass3:0:umass-sim0:0:0):
removing device entry
Sep 3 08:05:45 joker kernel: 0:0): passdevgonecb: devfs entry is gone
Sep 3 08:06:12 joker kernel: xhci_do_command: Command timeout!
Sep 3 08:06:12 joker kernel: usb_alloc_device: device init 2 failed
(USB_ERR_TIMEOUT, ignored)
Sep 3 08:06:12 joker kernel: ugen0.2: at usbus0 (disconnected)
Sep 3 08:06:12 joker kernel: uhub_reattach_port: could not allocate new
device
Sep 3 08:06:36 joker kernel: ugen2.3: at usbus2
Sep 3 08:06:36 joker kernel: umass0: on usbus2
Sep 3 08:06:36 joker kernel: umass0: SCSI over Bulk-Only; quirks = 0x0100
Sep 3 08:06:36 joker kernel: umass0:6:0:-1: Attached to scbus6
Sep 3 08:06:36 joker kernel: da0 at umass-sim0 bus 0 scbus6 target 0 lun 0
Sep 3 08:06:36 joker kernel: da0: Removable Direct
Access SCSI-4 device
Sep 3 08:06:36 joker kernel: da0: 40.000MB/s transfers
Sep 3 08:06:36 joker kernel: da0: 3864MB (7913472 512 byte sectors: 255H
63S/T 492C)
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