On Mon, 21 Oct 2013, Teemu Ojansivu wrote: > On 21 October 2013 00:13, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote: > > On Sun, 20 Oct 2013, Teemu Ojansivu wrote: > > > >> Somewhere after kernel 3.2.0 my usb started acting weird and not > >> working correctly. > >> For example, 'sudo lsusb -v' makes dmesg say: > >> [ 717.076019] uhci_hcd 0000:00:10.3: FGR not stopped yet! > >> [ 717.104021] uhci_hcd 0000:00:10.2: FGR not stopped yet! > >> [ 717.128019] uhci_hcd 0000:00:10.1: FGR not stopped yet! > >> [ 739.428037] uhci_hcd 0000:00:10.3: FGR not stopped yet! > >> [ 739.452074] uhci_hcd 0000:00:10.2: FGR not stopped yet! > >> [ 739.476025] uhci_hcd 0000:00:10.1: FGR not stopped yet! > >> > >> That's the only error message I can find related to this problem. > > > > If you go back to a 3.2 or earlier kernel, does the same thing happen? > > > > My reason for asking is because there haven't been any changes to that > > part of the driver in a long time -- since well before 3.2. This > > suggests that something may have happened to your hardware. > > > > Alan Stern > > > > Hardware problem was my first guess, but that usb has no such problems > on kernel 3.2.0 or older made me believe it was not. No problems in any > other operating systems for that matter. > > I'm on Debian (unstable), could it be something they did? It seems unlikely, but I don't know. > My kernel right now is 3.11, but if I boot into 3.2 usb works perfectly. > > And the funny thing is, usb memory sticks work normally, just that almost > any other device causes problems. Maybe you can use "git bisect" to find the cause of the problem. 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
