On 19.03.2013 14:10, Rodolfo Thomazelli wrote: > sudo dmesg -c > [ 1144.857836] usb 2-1.2: new high-speed USB device number 4 using ehci_hcd > [ 1144.951520] usb 2-1.2: New USB device found, idVendor=1235, > idProduct=8002 > [ 1144.951531] usb 2-1.2: New USB device strings: Mfr=1, Product=2, > SerialNumber=3 > [ 1144.951538] usb 2-1.2: Product: Scarlett 8i6 USB > [ 1144.951543] usb 2-1.2: Manufacturer: Focusrite > [ 1144.951547] usb 2-1.2: SerialNumber: 00006B8B > [ 1144.956590] usbaudio: unit 51: unexpected type 0x09 > [ 1144.956640] snd-usb-audio: probe of 2-1.2:1.0 failed with error -5/ Ok, thanks a lot. That's a long standing bug that needs to be fixed finally. You could help a great deal by testing some kernel patches I prepared and compile your own kernel. No worries, it's not as hard as it sounds, and there's a nice page with instructions on how to do that: https://wiki.ubuntu.com/KernelTeam/GitKernelBuild In step 2, instead of the command mentioned, please take the following one: git clone -b alsa-mixer git://github.com/zonque/linux.git This will pull the sources from my repository, which has fixes for the problems you described (hopefully). And in step3, you can skip the optional second part, and also step 6 is not necessary. Once you finished all the steps and rebootet into the new kernel, the sound card should work for you. Once I have your test results, I will push the changes to the ALSA maintainers to get them included in future releases. If you run into problems, please get back to us on this list. Thanks, Daniel ------------------------------------------------------------------------------ Everyone hates slow websites. So do we. Make your web apps faster with AppDynamics Download AppDynamics Lite for free today: http://p.sf.net/sfu/appdyn_d2d_mar _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
