F17- Internal USB hub not working

[Mikkel L. Ellertson]

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On 07/07/2012 12:06 PM, antonio montagnani wrote:
> I installed a cheap USB hub and multi-card reader.
> I get it working only as card reader, nothing seems be working
when external devices are connected.
>
> Output of lsusb is:
>
> lsusb
> Bus 001 Device 009: ID 045e:0728 Microsoft Corp.
> Bus 001 Device 002: ID 1a40:0101 TERMINUS TECHNOLOGY INC. USB-2.0
4-Port HUB
> Bus 004 Device 002: ID 04e8:3268 Samsung Electronics Co., Ltd
ML-1610 Mono Laser Printer
> Bus 005 Device 002: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>
> I think that the device is:
> Bus 001 Device 002: ID 1a40:0101 TERMINUS TECHNOLOGY INC. USB-2.0
4-Port HUB
>
> and
> Bus 005 Device 002: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
>
> Any idea where to look??
You can try it on another computer. But I suspect that you have a
defective unit.

Dumb question - do you have a power supply connected to it, or are
you running it "bus powered"? If you do not have an external power
supply for it, then do not expect to be able to use any "bus
powered" devices with it.

Mikkel
- -- 
Do not meddle in the affairs of dragons, for thou art crunchy and
taste good with Ketchup!
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