Unknown USB device: vendor 0x051d product 0x0002 bus uhub0

Nikos Vassiliadis nvass at gmx.com
Tue Jul 19 11:41:16 UTC 2011


On 7/19/2011 2:34 PM, Hans Petter Selasky wrote:
> On Tuesday 19 July 2011 13:34:27 Nikos Vassiliadis wrote:
>> Hi,
>>
>> I am seeing this message flooding /var/log/messages. There is an APC
>> UPS connected to this port which seems to behave correctly AFAICT.
>>
>> Is there something I can do to fix the warning?
>>
>> Or preferably not, is there a sysctl knob to disable logging messages
>> for unknown USB devices?
>>
>>> Jul 19 07:50:01 leto root: Unknown USB device: vendor 0x051d product
>>> 0x0002 bus uhub0 Jul 19 07:58:00 leto root: Unknown USB device: vendor
>>> 0x051d product 0x0002 bus uhub0 Jul 19 09:32:01 leto root: Unknown USB
>>> device: vendor 0x051d product 0x0002 bus uhub0 Jul 19 09:38:59 leto
>>> root: Unknown USB device: vendor 0x051d product 0x0002 bus uhub0 Jul 19
>>> 10:50:05 leto root: Unknown USB device: vendor 0x051d product 0x0002 bus
>>> uhub0 Jul 19 10:50:09 leto root: Unknown USB device: vendor 0x051d
>>> product 0x0002 bus uhub0
>>
>> Thanks a lot, Nikos
>
> Is the HAL port up to date?

There is no HAL port installed. The only thing that's USB related is
the nut(network UPS tools) port. Also, this is on 8.2-RELEASE-p1.

Nikos



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