On Fri, 20 Jun 2014, Jörg Otte wrote: > 2014-06-19 19:35 GMT+02:00 Alan Stern <stern@xxxxxxxxxxxxxxxxxxx>: > > On Thu, 19 Jun 2014, Jörg Otte wrote: > > > >> I don't know how to do this. > > > > To enable dynamic debugging (as root): > > > > echo 'module usbcore =p' >/sys/kernel/debug/dynamic_debug/control > > echo 'module ehci_hcd =p' >/sys/kernel/debug/dynamic_debug/control > > > > Do this before you carry out the suspend, and post the resulting dmesg > > log. > > > > Alan Stern > > > here it is. Now I see the reason for the regression. There already is a patch to fix it: http://marc.info/?l=linux-usb&m=140304702623966&w=2 The fix will probably be included in 3.16-rc2 or -rc3. Alan Stern -- 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
