Re: usbd_setup_device_desc: getting device descriptor at addr 6 failed, USB_ERR_IOERROR

driesm.michiels_at_gmail.com wrote:
> I just want to add a "me to" here.
> 
> With a recent upgrade of CURRENT on my laptop, these error messages started
> popping up.
> Possibly not really harming anything under the hood though.

Looks like r365029 fixed it for me, and even ubt0 is back happily 
spamming console with netgraph warnings; didn't notice its absence as 
I'm not using bluetooth at the moment.

>> -----Original Message-----
>> From: owner-freebsd-current_at_freebsd.org <owner-freebsd-
>> current_at_freebsd.org> On Behalf Of Yuri Pankov
>> Sent: Thursday, 27 August 2020 21:18
>> To: bob prohaska <fbsd_at_www.zefox.net>
>> Cc: current_at_freebsd.org
>> Subject: Re: usbd_setup_device_desc: getting device descriptor at addr 6
>> failed, USB_ERR_IOERROR
>>
>> bob prohaska wrote:
>>> On Thu, Aug 27, 2020 at 09:41:16PM +0300, Yuri Pankov wrote:
>>>> Another issue that I started seeing lately, didn't try finding out
>>>> when exactly in case someone knows what it's about:
>>>>
>>>> Root mount waiting for: usbus0
>>>> usbd_setup_device_desc: getting device descriptor at addr 6 failed,
>>>> USB_ERR_IOERROR
>>>>
>>> [details snipped]
>>>
>>>> So far not seeing any ill effects from this, i.e. I can connect USB
>>>> HDD to these ports, and it's successfully detected.
>>>
>>> If it's convenient, connecting a USB-serial adapter and rebooting
>>> might be interesting. I'm having trouble with FT232 obstructing disk
>>> detection in some cases and self-disconnecting in others on a Pi3B.
>>
>> Don't have one.  It is "desktop" PC, so the only USB devices I have/need
> are
>> keyboard/mouse and memsticks.