Ho uno strano problema: non riesco a usare il mouse e l'auricolare contemporaneamente.
Linux sheep 3.12.3-1-ARCH #1 SMP PREEMPT Wed Dec 4 21:45:42 CET 2013 x86_64 GNU/Linux
1.)
Collego il mio Logitech Mouseman Cordless Optical Human Interface Device (Mouse) a USB.
[ 970.634416] usb 2-1.5: new low-speed USB device number 3 using ehci-pci
[ 970.877377] hidraw: raw HID events driver (C) Jiri Kosina
[ 970.899806] usbcore: registered new interface driver usbhid
[ 970.899809] usbhid: USB HID core driver
[ 970.908255] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.5/2-1.5:1.0/input/input14
[ 970.908462] hid-generic 0003:046D:C508.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1d.0-1.5/input0
Funziona perfettamente!
2.)
Collego l'auricolare Blaupunkt CW-112 e accendo il mittente (sulla porta USB)
[ 1076.841418] usb 2-1.1: new full-speed USB device number 4 using ehci-pci
[ 1077.080957] usbcore: registered new interface driver snd-usb-audio
3.)
HID non funziona più. Nessun movimento del mouse sullo schermo. Il touchpad del laptop funziona ancora.
Ricollegare il mouse non ha alcun effetto. Non funziona ancora. Anche se:
[0] % lsusb
Bus 002 Device 003: ID 046d:c508 Logitech, Inc. Cordless Trackball
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 2232:1008
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Qualcuno sa come risolvere un problema del genere?
Meglio, mc