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Date: Fri, 16 Jan 2015 20:48:34 +0100
From: Hans Petter Selasky <hps@selasky.org>
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To: sbruno@freebsd.org, freebsd-usb@freebsd.org
Subject: Re: USB 3 strange behavior, lenovo x240
References: <54B951AB.2000102@ignoranthack.me>
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On 01/16/15 19:00, Sean Bruno wrote:
>
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA512
>
> I'm seeing strange behavior when I enable USB 3 support on my laptop.
> Running head @r276878:
>
> Disabling USB 3 makes things behave "better" in that my wireless device
> will actually serve traffic and /dev/video0 will really exist when I
> switch over.  Using USB 3 makes things behave erratically if at all.
>
> Devices don't appear after a reboot and I'm seeing issues using my USB 2
> devices.
>

Hi,

Does setting:

hw.usb.xhci.xhci_port_route=-1

In /boot/loader.conf

Help?

--HPS