Re: r329501 devd doesn't find USB devices

On 02/18/18 02:23, Hans Petter Selasky wrote:
> On 02/18/18 05:14, Ian FREISLICH wrote:
>> On 02/17/18 22:48, Warner Losh wrote:
>>> On Feb 17, 2018 8:24 PM, "Ian FREISLICH"
>>> <ian.freislich_at_capeaugusta.com <mailto:ian.freislich_at_capeaugusta.com>>
>>> wrote:
>>>
>>>      Hi
>>>
>>>      Since devmatch some of my USB devices no longer get their drivers
>>>      loaded.  It's not clear from UPDATING whether I needed to do
>>> anything
>>>      beyond building and installing kernel and world as well as
>>> updating
>>>      /etc.  There was reference to removing /etc/devd/usb.conf in
>>> another
>>>      thread but its presence or lack thereof makes no difference.
>>>
>>>
>>> I assume you've fully updated including /etc.
>>
>> In as much as 'mergemaster -Ui' fully updates /etc
>>
>>> If you can uncomment the devd lines in syslog.conf, touch
>>> /var/log/devd.log and reboot. Once you are up again, please send me
>>> /var/log/devd.conf.
>>
>> Assuming you mean these lines:
>>
>> !devd
>> *.>=notice                                      /var/log/devd.log
>>
>> devd produced zero logs on reboot and restart.
>
> Can you run:
>
> usbconfig show_ifdrv
>
> Maybe the wrong driver captured your device?

ugen0.1: <0x8086 XHCI root HUB> at usbus0, cfg=0 md=HOST spd=SUPER
(5.0Gbps) pwr=SAVE (0mA)
ugen0.1.0: uhub0: <0x8086 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1>
ugen0.2: <AzureWave USB2.0 VGA UVC WebCam> at usbus0, cfg=0 md=HOST
spd=HIGH (480Mbps) pwr=ON (500mA)
ugen0.3: <vendor 0x8087 product 0x0a2b> at usbus0, cfg=0 md=HOST
spd=FULL (12Mbps) pwr=ON (100mA)
ugen0.3.0: ubt0: <vendor 0x8087 product 0x0a2b, class 224/1, rev
2.00/0.10, addr 2>
ugen0.4: <ELAN ELANFingerprint> at usbus0, cfg=0 md=HOST spd=FULL
(12Mbps) pwr=ON (100mA)
ugen0.5: <RAPOO RAPOO 2.4G Wireless Device> at usbus0, cfg=0 md=HOST
spd=FULL (12Mbps) pwr=ON (100mA)
ugen0.6: <CMI USB 101001000 LAN> at usbus0, cfg=0 md=HOST spd=SUPER
(5.0Gbps) pwr=ON (72mA)

After loading ums and ukbd:

ugen0.5: <RAPOO RAPOO 2.4G Wireless Device> at usbus0, cfg=0 md=HOST
spd=FULL (12Mbps) pwr=ON (100mA)
ugen0.5.0: ukbd0: <RAPOO RAPOO 2.4G Wireless Device, class 0/0, rev
1.10/10.01, addr 5>
ugen0.5.1: ums0: <RAPOO RAPOO 2.4G Wireless Device, class 0/0, rev
1.10/10.01, addr 5>

> Try running:
>
> usbconfig -d X.Y reset

This produces no kernel messages, no difference to drivers.


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