USB subsystem not working with Ubuntu 16.04.3 LTS

[Colin Law]

On 3 October 2017 at 22:19, Dietrich Schroff <dietrich.schroff at gmail.com> wrote:
> Hi,
>
> i have some usb devices which run perfect on some systems.
> On my laptop they work under windows without a problem (dual boot)
> Within ubuntu the usb stick show up
> (something like lsusb shows the stick, lsblk shows the partition table)
> but after a second the usb stick got disconnected:
> xhci_hcd 0000:00:14.0: Timeout while waiting for setup device command

Have you tried it on a USB 2 port if you have one?

Colin

>
> I tried to reload the xhci_hcd module via
> cd /sys/bus/pci/drivers/xhci-pci
> echo -n "0000:00:14.0" > unbind
>
> but the problem is still there.
>
> Can you please help me?
> Or should i file a bug (and how can i do this?)
>
> kind regards
> Dietrich
>
>
> PS: the usb stick is a VERBATIM 16GB USB 3.0
>
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