On Sun, 4 Nov 2012, Piergiorgio Sartor wrote: > On Sun, Nov 04, 2012 at 03:07:35PM -0500, Alan Stern wrote: > [...] > > The first thing you should do is test a 3.6 kernel with > > CONFIG_USB_DEBUG enabled and post the dmesg log showing the problem. > > That will help indicate what is going wrong. > > I guess this is a compile time option.
Yes. > Is it any run-time possibility to achieve a similar result? No. > > If that doesn't suggest a solution, the next thing you should do is use > > git bisect to find which change to the kernel is responsible for the > > errors. For this to work, you have to be able to tell reliably whether > > the problem is present or not with a particular kernel, but it sounds > > like that should be easy enough. > > This seems a bit out of reach, for several reasons. > I'll have to use a Fedora kernel, which might have its > own patches and I suspect things will become complicated > beyond my capability to manage them. > I might try on a different PC, with a vanilla kernel, > not sure... > > I was hoping someone had in mind what could be the hotspot > and the possibility to check it quickly. Not me, I'm afraid. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
