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

[Nikos Vassiliadis]

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