Comment 25 for bug 1194649

Joseph Salisbury (jsalisbury) wrote :

@Ranier,

This issue is being discussed upstream[0]. One of the requests from upstream is to provide dmesg output with CONFIG_USB_DEBUG and CONFIG_USB_XHCI_HCD_DEBUGGING turned on.

I built a Saucy kernel with CONFIG_USB_DEBUG and CONFIG_USB_XHCI_HCD_DEBUGGING enabled. The test kernel can be downloaded from:
http://kernel.ubuntu.com/~jsalisbury/lp1194649

You will need to install both the linux-image and linux-image-extra .debs.

Can you run a test with this kernel and provide the dmesg output?

Thanks again for all your help!

[0] https://lkml.org/lkml/2013/7/18/558