Souris USB ignorée car: (EE) Trop de périphériques d'entrée. Comment réparer?
La souris USB cesse de fonctionner après un certain temps (les redémarrages la corrigent parfois mais 1) parfois pas et 2) redémarrer fréquemment n'est pas ce que je veux). Après avoir vérifié /var/log/Xorg.0.log, la séquence suivante de messages contenant apparemment un message d'erreur (EE) apparaît:
[ 82489.053] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/mouse1)
[ 82489.053] (II) No input driver specified, ignoring this device.
[ 82489.053] (II) This device may have been added with another device file.
[ 82489.146] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/event261)
[ 82489.146] (**) A4Tech USB Mouse: Applying InputClass "libinput pointer catchall"
[ 82489.146] (II) Using input driver 'libinput' for 'A4Tech USB Mouse'
[ 82489.146] (**) A4Tech USB Mouse: always reports core events
[ 82489.146] (**) Option "Device" "/dev/input/event261"
[ 82489.146] (**) Option "_source" "server/udev"
[ 82489.225] (II) event261 - A4Tech USB Mouse: is tagged by udev as: Mouse
[ 82489.225] (II) event261 - A4Tech USB Mouse: device is a pointer
[ 82489.225] (II) event261 - A4Tech USB Mouse: device removed
[ 82489.264] (EE) Too many input devices. Ignoring A4Tech USB Mouse
[ 82489.264] (II) UnloadModule: "libinput"
Aucun remède fiable n’a été trouvé à ce jour, même si certaines hypothèses (par exemple, la suppression des outils de gestion de l’énergie des ordinateurs portables) persistent. Aucune suggestion?
Ubuntu 18.04.1 LTS/Dell Latitude 3440/A4Tech N60-F
PDATE: Le rebranchement sur une autre clé USB ne fonctionne bien sûr pas. Le problème était persistant sous 16.04 également.
PDATE2:Sudo rmmod usbhid + Sudo modprobe usbhid ne résout pas le problème.
PDATE3:
$ grep -i mouse /var/log/Xorg.0.log
[ 20.301] (==) modeset(0): Silken mouse enabled
[ 20.601] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse0)
[ 199.907] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/mouse1)
[ 199.966] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/event9)
[ 199.966] (**) A4Tech USB Mouse: Applying InputClass "libinput pointer catchall"
[ 199.966] (II) Using input driver 'libinput' for 'A4Tech USB Mouse'
[ 199.966] (**) A4Tech USB Mouse: always reports core events
[ 200.040] (II) event9 - A4Tech USB Mouse: is tagged by udev as: Mouse
[ 200.041] (II) event9 - A4Tech USB Mouse: device is a pointer
[ 200.041] (II) event9 - A4Tech USB Mouse: device removed
[ 200.080] (II) XINPUT: Adding extended input device "A4Tech USB Mouse" (type: MOUSE, id 13)
[ 200.083] (**) A4Tech USB Mouse: (accel) selected scheme none/0
[ 200.083] (**) A4Tech USB Mouse: (accel) acceleration factor: 2.000
[ 200.083] (**) A4Tech USB Mouse: (accel) acceleration threshold: 4
[ 200.141] (II) event9 - A4Tech USB Mouse: is tagged by udev as: Mouse
[ 200.141] (II) event9 - A4Tech USB Mouse: device is a pointer
[ 62443.191] (II) config/udev: removing device A4Tech USB Mouse
[ 62443.191] (II) event9 - A4Tech USB Mouse: device removed
[ 82222.732] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/mouse1)
[ 82222.814] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/event261)
[ 82222.814] (**) A4Tech USB Mouse: Applying InputClass "libinput pointer catchall"
[ 82222.814] (II) Using input driver 'libinput' for 'A4Tech USB Mouse'
[ 82222.814] (**) A4Tech USB Mouse: always reports core events
[ 82222.872] (II) event261 - A4Tech USB Mouse: is tagged by udev as: Mouse
[ 82222.872] (II) event261 - A4Tech USB Mouse: device is a pointer
[ 82222.872] (II) event261 - A4Tech USB Mouse: device removed
[ 82222.912] (EE) Too many input devices. Ignoring A4Tech USB Mouse
[ 82233.442] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/mouse1)
[ 82233.552] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/event261)
[ 82233.552] (**) A4Tech USB Mouse: Applying InputClass "libinput pointer catchall"
[ 82233.552] (II) Using input driver 'libinput' for 'A4Tech USB Mouse'
[ 82233.552] (**) A4Tech USB Mouse: always reports core events
[ 82233.649] (II) event261 - A4Tech USB Mouse: is tagged by udev as: Mouse
[ 82233.649] (II) event261 - A4Tech USB Mouse: device is a pointer
[ 82233.649] (II) event261 - A4Tech USB Mouse: device removed
[ 82233.680] (EE) Too many input devices. Ignoring A4Tech USB Mouse
[ 82244.848] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/mouse1)
[ 82244.929] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/event261)
[ 82244.929] (**) A4Tech USB Mouse: Applying InputClass "libinput pointer catchall"
[ 82244.929] (II) Using input driver 'libinput' for 'A4Tech USB Mouse'
[ 82244.929] (**) A4Tech USB Mouse: always reports core events
[ 82245.008] (II) event261 - A4Tech USB Mouse: is tagged by udev as: Mouse
[ 82245.008] (II) event261 - A4Tech USB Mouse: device is a pointer
[ 82245.008] (II) event261 - A4Tech USB Mouse: device removed
[ 82245.040] (EE) Too many input devices. Ignoring A4Tech USB Mouse
[ 82282.414] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/mouse1)
[ 82282.485] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/event261)
[ 82282.485] (**) A4Tech USB Mouse: Applying InputClass "libinput pointer catchall"
[ 82282.485] (II) Using input driver 'libinput' for 'A4Tech USB Mouse'
[ 82282.485] (**) A4Tech USB Mouse: always reports core events
[ 82282.540] (II) event261 - A4Tech USB Mouse: is tagged by udev as: Mouse
[ 82282.540] (II) event261 - A4Tech USB Mouse: device is a pointer
[ 82282.541] (II) event261 - A4Tech USB Mouse: device removed
[ 82282.584] (EE) Too many input devices. Ignoring A4Tech USB Mouse
[ 82489.053] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/mouse1)
[ 82489.146] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/event261)
[ 82489.146] (**) A4Tech USB Mouse: Applying InputClass "libinput pointer catchall"
[ 82489.146] (II) Using input driver 'libinput' for 'A4Tech USB Mouse'
[ 82489.146] (**) A4Tech USB Mouse: always reports core events
[ 82489.225] (II) event261 - A4Tech USB Mouse: is tagged by udev as: Mouse
[ 82489.225] (II) event261 - A4Tech USB Mouse: device is a pointer
[ 82489.225] (II) event261 - A4Tech USB Mouse: device removed
[ 82489.264] (EE) Too many input devices. Ignoring A4Tech USB Mouse
[ 82802.434] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/mouse1)
[ 82802.528] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/event261)
[ 82802.528] (**) A4Tech USB Mouse: Applying InputClass "libinput pointer catchall"
[ 82802.529] (II) Using input driver 'libinput' for 'A4Tech USB Mouse'
[ 82802.529] (**) A4Tech USB Mouse: always reports core events
[ 82802.588] (II) event261 - A4Tech USB Mouse: is tagged by udev as: Mouse
[ 82802.588] (II) event261 - A4Tech USB Mouse: device is a pointer
[ 82802.588] (II) event261 - A4Tech USB Mouse: device removed
[ 82802.624] (EE) Too many input devices. Ignoring A4Tech USB Mouse
[ 84382.375] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/mouse1)
[ 84382.477] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/event261)
[ 84382.477] (**) A4Tech USB Mouse: Applying InputClass "libinput pointer catchall"
[ 84382.477] (II) Using input driver 'libinput' for 'A4Tech USB Mouse'
[ 84382.477] (**) A4Tech USB Mouse: always reports core events
[ 84382.537] (II) event261 - A4Tech USB Mouse: is tagged by udev as: Mouse
[ 84382.537] (II) event261 - A4Tech USB Mouse: device is a pointer
[ 84382.537] (II) event261 - A4Tech USB Mouse: device removed
[ 84382.576] (EE) Too many input devices. Ignoring A4Tech USB Mouse
[ 86931.932] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/mouse1)
[ 86932.033] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/event261)
[ 86932.033] (**) A4Tech USB Mouse: Applying InputClass "libinput pointer catchall"
[ 86932.033] (II) Using input driver 'libinput' for 'A4Tech USB Mouse'
[ 86932.033] (**) A4Tech USB Mouse: always reports core events
[ 86932.092] (II) event261 - A4Tech USB Mouse: is tagged by udev as: Mouse
[ 86932.092] (II) event261 - A4Tech USB Mouse: device is a pointer
[ 86932.092] (II) event261 - A4Tech USB Mouse: device removed
[ 86932.132] (EE) Too many input devices. Ignoring A4Tech USB Mouse
[ 87803.804] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/mouse1)
[ 87803.901] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/event261)
[ 87803.901] (**) A4Tech USB Mouse: Applying InputClass "libinput pointer catchall"
[ 87803.901] (II) Using input driver 'libinput' for 'A4Tech USB Mouse'
[ 87803.901] (**) A4Tech USB Mouse: always reports core events
[ 87803.960] (II) event261 - A4Tech USB Mouse: is tagged by udev as: Mouse
[ 87803.960] (II) event261 - A4Tech USB Mouse: device is a pointer
[ 87803.960] (II) event261 - A4Tech USB Mouse: device removed
[ 87803.996] (EE) Too many input devices. Ignoring A4Tech USB Mouse
PDATE4: après avoir essayé Sudo modprobe -r psmouse la souris est de nouveau en vie (pas immédiatement, il a fallu attendre pas moins de 30 secondes), mais le pavé tactile est mort. Vous cherchez maintenant un moyen de ressusciter le touchpad. La sortie de grep -i mouse /var/log/Xorg.0.log (sa queue) est maintenant la suivante:
[189654.285] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/event489)
[189654.285] (**) A4Tech USB Mouse: Applying InputClass "libinput pointer catchall"
[189654.285] (II) Using input driver 'libinput' for 'A4Tech USB Mouse'
[189654.285] (**) A4Tech USB Mouse: always reports core events
[189654.344] (II) event489 - A4Tech USB Mouse: is tagged by udev as: Mouse
[189654.345] (II) event489 - A4Tech USB Mouse: device is a pointer
[189654.345] (II) event489 - A4Tech USB Mouse: device removed
[189654.384] (EE) Too many input devices. Ignoring A4Tech USB Mouse
[189689.204] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/mouse0)
[189689.296] (II) config/udev: Adding input device A4Tech USB Mouse (/dev/input/event6)
[189689.296] (**) A4Tech USB Mouse: Applying InputClass "libinput pointer catchall"
[189689.296] (II) Using input driver 'libinput' for 'A4Tech USB Mouse'
[189689.296] (**) A4Tech USB Mouse: always reports core events
[189689.356] (II) event6 - A4Tech USB Mouse: is tagged by udev as: Mouse
[189689.356] (II) event6 - A4Tech USB Mouse: device is a pointer
[189689.356] (II) event6 - A4Tech USB Mouse: device removed
[189689.396] (II) XINPUT: Adding extended input device "A4Tech USB Mouse" (type: MOUSE, id 12)
[189689.399] (**) A4Tech USB Mouse: (accel) selected scheme none/0
[189689.399] (**) A4Tech USB Mouse: (accel) acceleration factor: 2.000
[189689.399] (**) A4Tech USB Mouse: (accel) acceleration threshold: 4
[189689.457] (II) event6 - A4Tech USB Mouse: is tagged by udev as: Mouse
[189689.457] (II) event6 - A4Tech USB Mouse: device is a pointer
Essayez dans Terminal: Sudo modprobe -r psmouse
Ouvrez une fenêtre de terminal et essayez la commande suivante pour réactiver le pavé tactile:
Sudo modprobe psmouse