reattach 3g0 device: could not allocate new device

[Hans Petter Selasky]

On Monday 23 February 2009, Kim Culhan wrote:
> Running 8.0-CURRENT as of 2-22-09
>
> The 3g0 device is a Novatel U727 EVDO wireless radio.
>
> If the machine boots with the device attached, dmesg reads:
>
> u3g0: <Data Interface> on usbus2
>
> Remove the device and this is logged:
>
> u3g0: at ushub2, port 2, addr 2 (disconnected)
>
> Reattach the device and there is this message:
>
> uhub_reattach_port:414: could not allocate new device!
>
> kernel config has:
>
> device   usb2_serial_3g
>
> Any help is greatly appreciated
>

Hi,

Can you turn on USB HUB debugging:

sysctl hw.usb2.uhub.debug=15
sysctl hw.usb.uhub.debug=15

--HPS