On Sat, Aug 18, 2012 at 8:16 PM, Miroslav Sabljic <miroslav.sabljic@xxxxxxx> wrote: > On 08/18/2012 12:33 PM, Andiry Xu wrote: > >>> From the dmesg, it looks like your xhci host controller is in a mess. >> >> It either does not respond to the address device command, or just >> return an invalid response. And worse, the memory is leaked. >> >> I think the host controller is not initialized properly in this case. >> Have you tried any other USB3.0 controllers? > > > I would gladly try different controllers but I don't have any other. I found > couple of bugs on Ubuntu Launchpad system with exact same error messages > from xhci but related to different controlers. > > Do you have any idea how to solve this issue? > I don't have a Intel Panther Point platform. Can you post the dmesg with CONFIG_USB_XHCI_HCD_DEBUGGING? Thanks, Andiry > > -- > Best regards, > Miroslav -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
