http://bugzilla.opensuse.org/show_bug.cgi?id=898395 --- Comment #11 from Bit Juggler <suse.junky@t-online.de> --- Sorry, i'm not very familiar with bug reporting and the like. Nevertheless i really would like to do as much as i can to help solving this bug. May be you can give me some assistance: At bugzilla.kernel.org it says "This is the Kernel Tracker system (based on Bugzilla) for posting bugs against the mainline Linux kernels (not distribution kernels)." How can i prove, that the bug reported by me is NOT distribution specific? Is there any thing special (like referencing this bug here) i have to do? In the meantime i used YAST to install "vmlinuz-3.17.0-1.gc467423-debug". "ls -a /boot" returns lrwxrwxrwx 1 root root 31 13. Okt 16:01 vmlinuz -> vmlinuz-3.17.0-1.gc467423-debug But after reboot "uname -a" returns Linux XXXXX 3.16.4-1.g7a8842b-default #1 SMP Mon Oct 6 07:18:42 UTC 2014 (7a8842b) x86_64 x86_64 x86_64 GNU/Linux Why shows "uname" a kernel version 3.16.4 while the symlink in /boot points to a kernel version 3.17.0 ? When i plug in the USB2.0 device dmesg still returns an error: [ 27.188135] usb 1-4: new full-speed USB device number 4 using xhci_hcd [ 27.300150] usb 1-4: device descriptor read/64, error -71 [ 27.404118] xhci_hcd 0000:00:14.0: Setup ERROR: setup context command for slot 3. [ 27.404121] usb 1-4: hub failed to enable device, error -22 [ 27.516105] usb 1-4: new full-speed USB device number 5 using xhci_hcd [ 27.628152] usb 1-4: device descriptor read/64, error -71 [ 27.732118] xhci_hcd 0000:00:14.0: Setup ERROR: setup context command for slot 4. [ 27.732121] usb 1-4: hub failed to enable device, error -22 [ 28.028098] usb 1-4: new full-speed USB device number 7 using xhci_hcd [ 28.160291] usb 1-4: New USB device found, idVendor=0400, idProduct=080a [ 28.160293] usb 1-4: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.165626] usbcore: registered new interface driver btusb So here i probably need some guidance too, to provide the information you need. -- You are receiving this mail because: You are on the CC list for the bug.