On Thu, Sep 14, 2017 at 09:58:11AM -0700, Bruce Korb wrote: > On Thu, Sep 14, 2017 at 9:33 AM, Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote: > > On Thu, Sep 14, 2017 at 07:54:08AM -0700, Bruce Korb wrote: > >> Folks at Plugable: FYI, the email thread, if you are interested. > >> Neither your USB3 hub nor anybody else's works with a fairly > >> recent Linux kernel. Given that I have used two different hubs > >> with the same result, I am a bit surprised this has not surfaced > >> before. Anyway: > > > > The "nor anybody else's" is not true, I have two USB 3 hubs right here > > that I rely on every day that work just fine on all kernel versions for > > a long time... > > I have four usb mice and two 3.0 USB hubs. Connecting the mice to a USB3 > port on my computer via the USB3 hubs do not work in any combination. > Since the hub+mouse work on 3.0 ports on my wife's Windows 10 box, > it works on USB2 ports on Linux and OS/X, and it _used_ to work > with a 4.1 kernel but does not work with a 4.4.85 kernel; I really strongly > suspect a driver issue. I kind of doubt that both Plugable and Kingston > hubs happen, by chance, to have the same issue. Pretty unlikely. > If the problem has been fixed since 4.4.85, I wouldn't know, but likely > someone would. 4.4 is really old, tens of thousands of kernel changes have happened since then... Can you try a new, modern, kernel please? You can always run a new kernel on an old distro. thanks, greg k-h -- 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
