Hallo,
wie geschrieben haben sowohl die USB-Maus als auch die USB-Tastatur, sowie die interne Notebooktastatur gleichzeitige Aussetzer alle paar Sekunden.
Ich habe den schweren Verdacht, dass das mit dem Xserver zusammenhängt. Mit dem propietären Nvidia-Treiber tritt das Problem nicht auf. Das System läuft im Moment ohne xorg.conf.
Alle USB-Geräte sind auf autosuspend = -1. Daran kann es also nicht liegen.
Weder dmesg, noch Xorg.0.log zeigen irgendwelche periodischen Fehler.
Xorg.0.log (nach Neueinstecken der Geräte)
[ 2672.942] (II) config/udev: Adding input device LITEON Technology USB Multimedia Keyboard (/dev/input/event6)
[ 2672.942] (**) LITEON Technology USB Multimedia Keyboard: Applying InputClass "evdev keyboard catchall"
[ 2672.942] (II) Using input driver 'evdev' for 'LITEON Technology USB Multimedia Keyboard'
[ 2672.942] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 2672.943] (**) LITEON Technology USB Multimedia Keyboard: always reports core events
[ 2672.943] (**) LITEON Technology USB Multimedia Keyboard: Device: "/dev/input/event6"
[ 2672.943] (--) LITEON Technology USB Multimedia Keyboard: Found keys
[ 2672.943] (II) LITEON Technology USB Multimedia Keyboard: Configuring as keyboard
[ 2672.943] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/input/input13/event6"
[ 2672.943] (II) XINPUT: Adding extended input device "LITEON Technology USB Multimedia Keyboard" (type: KEYBOARD, id 9)
[ 2672.943] (**) Option "xkb_rules" "evdev"
[ 2672.943] (**) Option "xkb_model" "pc105"
[ 2672.943] (**) Option "xkb_layout" "de"
[ 2672.943] (**) Option "xkb_variant" "nodeadkeys"
[ 2673.657] (II) config/udev: Adding input device Logitech USB-PS/2 Optical Mouse (/dev/input/event7)
[ 2673.657] (**) Logitech USB-PS/2 Optical Mouse: Applying InputClass "evdev pointer catchall"
[ 2673.657] (II) Using input driver 'evdev' for 'Logitech USB-PS/2 Optical Mouse'
[ 2673.657] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[ 2673.657] (**) Logitech USB-PS/2 Optical Mouse: always reports core events
[ 2673.657] (**) Logitech USB-PS/2 Optical Mouse: Device: "/dev/input/event7"
[ 2673.659] (--) Logitech USB-PS/2 Optical Mouse: Found 12 mouse buttons
[ 2673.659] (--) Logitech USB-PS/2 Optical Mouse: Found scroll wheel(s)
[ 2673.659] (--) Logitech USB-PS/2 Optical Mouse: Found relative axes
[ 2673.659] (--) Logitech USB-PS/2 Optical Mouse: Found x and y relative axes
[ 2673.659] (II) Logitech USB-PS/2 Optical Mouse: Configuring as mouse
[ 2673.659] (II) Logitech USB-PS/2 Optical Mouse: Adding scrollwheel support
[ 2673.659] (**) Logitech USB-PS/2 Optical Mouse: YAxisMapping: buttons 4 and 5
[ 2673.659] (**) Logitech USB-PS/2 Optical Mouse: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 2673.659] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb6/6-1/6-1:1.0/input/input14/event7"
[ 2673.659] (II) XINPUT: Adding extended input device "Logitech USB-PS/2 Optical Mouse" (type: MOUSE, id 10)
[ 2673.659] (II) Logitech USB-PS/2 Optical Mouse: initialized for relative axes.
[ 2673.659] (**) Logitech USB-PS/2 Optical Mouse: (accel) keeping acceleration scheme 1
[ 2673.659] (**) Logitech USB-PS/2 Optical Mouse: (accel) acceleration profile 0
[ 2673.659] (**) Logitech USB-PS/2 Optical Mouse: (accel) acceleration factor: 2.000
[ 2673.659] (**) Logitech USB-PS/2 Optical Mouse: (accel) acceleration threshold: 4
[ 2673.659] (II) config/udev: Adding input device Logitech USB-PS/2 Optical Mouse (/dev/input/mouse1)
[ 2673.659] (II) No input driver/identifier specified (ignoring)
dmesg
[ 4637.454117] usb 6-2: USB disconnect, device number 6
[ 4638.204103] usb 6-1: USB disconnect, device number 7
[ 4640.410076] usb 6-2: new low-speed USB device number 8 using uhci_hcd
[ 4640.576170] usb 6-2: New USB device found, idVendor=046d, idProduct=c312
[ 4640.576174] usb 6-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 4640.576177] usb 6-2: Product: USB Multimedia Keyboard
[ 4640.576179] usb 6-2: Manufacturer: LITEON Technology
[ 4640.594553] input: LITEON Technology USB Multimedia Keyboard as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/input/input15
[ 4640.594755] generic-usb 0003:046D:C312.0007: input,hidraw0: USB HID v1.10 Keyboard [LITEON Technology USB Multimedia Keyboard] on usb-0000:00:1d.0-2/input0
[ 4641.446064] usb 6-1: new low-speed USB device number 9 using uhci_hcd
[ 4641.607166] usb 6-1: New USB device found, idVendor=046d, idProduct=c050
[ 4641.607169] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 4641.607173] usb 6-1: Product: USB-PS/2 Optical Mouse
[ 4641.607175] usb 6-1: Manufacturer: Logitech
[ 4641.624423] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb6/6-1/6-1:1.0/input/input16
[ 4641.624557] generic-usb 0003:046D:C050.0008: input,hidraw1: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.0-1/input0