Hi, after upgrading to Kernel 3.5 I get this when switching on the M-Audio FTU Aug 4 12:53:06 chessur kernel: [ 211.714699] usb 1-1.2.1.1: new high-speed USB device number 8 using ehci_hcd Aug 4 12:53:06 chessur kernel: [ 211.801149] usb 1-1.2.1.1: config 1 interface 3 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 8 Aug 4 12:53:06 chessur kernel: [ 211.801156] usb 1-1.2.1.1: config 1 interface 3 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 8 Aug 4 12:53:06 chessur kernel: [ 211.802216] usb 1-1.2.1.1: New USB device found, idVendor=0763, idProduct=2080 Aug 4 12:53:06 chessur kernel: [ 211.802221] usb 1-1.2.1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 Aug 4 12:53:06 chessur kernel: [ 211.802225] usb 1-1.2.1.1: Product: Fast Track Ultra Aug 4 12:53:06 chessur kernel: [ 211.802228] usb 1-1.2.1.1: Manufacturer: M-Audio Aug 4 12:53:06 chessur mtp-probe: checking bus 1, device 8: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.2/1-1.2.1/1-1.2.1.1" Aug 4 12:53:06 chessur mtp-probe: bus: 1, device: 8 was not an MTP device Aug 4 12:53:08 chessur kernel: [ 213.688809] ALSA sound/usb/mixer.c:786 usb-audio: set quirks for FTU Effect Feedback/Volume Aug 4 12:53:08 chessur kernel: [ 213.703044] ALSA sound/usb/mixer.c:777 usb-audio: set quirk for FTU Effect Duration Aug 4 12:53:08 chessur kernel: [ 213.704572] ALSA sound/usb/mixer.c:786 usb-audio: set quirks for FTU Effect Feedback/Volume Aug 4 12:53:08 chessur kernel: [ 214.098985] ALSA sound/usb/endpoint.c:866 cannot submit urb 0, error -2: endpoint not enabled Aug 4 12:53:08 chessur kernel: [ 214.099839] ALSA sound/usb/endpoint.c:866 cannot submit urb 0, error -2: endpoint not enabled Aug 4 12:53:08 chessur kernel: [ 214.100694] ALSA sound/usb/endpoint.c:866 cannot submit urb 0, error -2: endpoint not enabled Aug 4 12:53:08 chessur kernel: [ 214.101917] ALSA sound/usb/endpoint.c:866 cannot submit urb 0, error -2: endpoint not enabled Aug 4 12:53:08 chessur kernel: [ 214.103037] ALSA sound/usb/endpoint.c:866 cannot submit urb 0, error -2: endpoint not enabled Aug 4 12:53:08 chessur kernel: [ 214.105144] ALSA sound/usb/endpoint.c:866 cannot submit urb 0, error -2: endpoint not enabled Aug 4 12:53:08 chessur kernel: [ 214.106136] ALSA sound/usb/endpoint.c:866 cannot submit urb 0, error -2: endpoint not enabled Aug 4 12:53:08 chessur kernel: [ 214.107115] ALSA sound/usb/endpoint.c:866 cannot submit urb 0, error -2: endpoint not enabled Aug 4 12:53:08 chessur kernel: [ 214.108289] ALSA sound/usb/endpoint.c:866 cannot submit urb 0, error -2: endpoint not enabled ... Sound does not work on the M-AUdio FTU. The endpoint message keep coming every time the system tries to play a sound. cu romal ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user