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

Hans Petter Selasky hselasky at c2i.net
Tue Jul 19 11:37:06 UTC 2011


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?

--HPS


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