Comprei um teclado que é mostrado em lsusb :
Bus 002 Device 009: ID 0c45:7603 Microdia
mas os botões Ctrl , Windows / Super e Alt estão todos mapeados para Shift botão. Então eu segui o código de hardware e encontrei esta solução aqui , que funciona bem:
dkms status aziokbd
aziokbd, 1.0.0, 3.13.0-48-generic, x86_64: installed
No entanto, após a reinicialização, o teclado volta ao estado original (ctrl / alt / win mapeado para mudar), enquanto dkms status é o mesmo que acima, então eu tenho que sudo dkms uninstall -m aziokbd -v 1.0.0 e instalar novamente.
Como eu poderia "salvar" o estado instalado? obrigada.
Eu tenho o Ubuntu 14.04. Saída de uname -a
Linux PC 3.13.0-48-generic #80-Ubuntu SMP Thu Mar 12 11:16:15 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
informações de depuração após instaladas, reinicializadas e não funcionando :
#####################
dkms status
###############################
8192cu, 1.9, 3.11.0-26-generic, x86_64: installed
8192cu, 1.9, 3.13.0-44-generic, x86_64: installed
8192cu, 1.9, 3.13.0-45-generic, x86_64: installed
8192cu, 1.9, 3.13.0-46-generic, x86_64: installed
8192cu, 1.9, 3.13.0-48-generic, x86_64: installed
8192cu, 1.9, 3.2.0-65-generic, x86_64: installed
8192cu, 1.9, 3.2.0-67-generic, x86_64: installed
8192cu, 1.9, 3.2.0-68-generic, x86_64: installed
8192cu, 1.9, 3.2.0-69-generic, x86_64: installed
8192cu, 1.9, 3.2.0-70-generic, x86_64: installed
8192cu, 1.9, 3.2.0-72-generic, x86_64: installed
8192cu, 1.9, 3.2.0-74-generic, x86_64: installed
aziokbd, 1.0.0, 3.13.0-48-generic, x86_64: installed
virtualbox, 4.3.10, 3.13.0-46-generic, x86_64: installed
virtualbox, 4.3.10, 3.13.0-48-generic, x86_64: installed
virtualbox-guest, 4.3.10, 3.13.0-46-generic, x86_64: installed
virtualbox-guest, 4.3.10, 3.13.0-48-generic, x86_64: installed
#########################################3
lsmod | grep -e usbhid -e aziokbd
#######################################3
aziokbd 12900 0
usbhid 52659 0
hid 106148 2 hid_generic,usbhid
########################################
lsusb -t
#####################################
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M
|__ Port 1: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 1: Dev 3, If 1, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 2: Dev 4, If 0, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 3: Dev 5, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 3: Dev 5, If 1, Class=Video, Driver=uvcvideo, 480M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M
|__ Port 2: Dev 3, If 0, Class=Vendor Specific Class, Driver=rtl8192cu, 480M
informações de depuração depois de reinstaladas e funcionando:
###########################
dkms status
###########################
8192cu, 1.9, 3.11.0-26-generic, x86_64: installed
8192cu, 1.9, 3.13.0-44-generic, x86_64: installed
8192cu, 1.9, 3.13.0-45-generic, x86_64: installed
8192cu, 1.9, 3.13.0-46-generic, x86_64: installed
8192cu, 1.9, 3.13.0-48-generic, x86_64: installed
8192cu, 1.9, 3.2.0-65-generic, x86_64: installed
8192cu, 1.9, 3.2.0-67-generic, x86_64: installed
8192cu, 1.9, 3.2.0-68-generic, x86_64: installed
8192cu, 1.9, 3.2.0-69-generic, x86_64: installed
8192cu, 1.9, 3.2.0-70-generic, x86_64: installed
8192cu, 1.9, 3.2.0-72-generic, x86_64: installed
8192cu, 1.9, 3.2.0-74-generic, x86_64: installed
aziokbd, 1.0.0, 3.13.0-48-generic, x86_64: installed
virtualbox, 4.3.10, 3.13.0-46-generic, x86_64: installed
virtualbox, 4.3.10, 3.13.0-48-generic, x86_64: installed
virtualbox-guest, 4.3.10, 3.13.0-46-generic, x86_64: installed
virtualbox-guest, 4.3.10, 3.13.0-48-generic, x86_64: installed
######################
lsmod | grep -e usbhid -e aziokbd
#########################
usbhid 52659 0
aziokbd 12900 0
hid 106148 2 hid_generic,usbhid
#########################
lsusb -t
############################
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M
|__ Port 1: Dev 7, If 0, Class=Human Interface Device, Driver=aziokbd, 1.5M
|__ Port 1: Dev 7, If 1, Class=Human Interface Device, Driver=aziokbd, 1.5M
|__ Port 2: Dev 4, If 0, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 3: Dev 5, If 0, Class=Video, Driver=uvcvideo, 480M
|__ Port 3: Dev 5, If 1, Class=Video, Driver=uvcvideo, 480M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M
|__ Port 2: Dev 3, If 0, Class=Vendor Specific Class, Driver=rtl8192cu, 480M
O usbhid ainda está carregado como driver para o teclado. Parece que as peculiaridades não funcionaram como modprobe .
Experimente o kernel no grub, adicione:
usbhid.quirks=0x0c45:0x7603:0x4
para GRUB_CMDLINE_LINUX_DEFAULT em /etc/default/grub
Atualizar o grub
sudo update-grub
Referência: Impeça o usbhid de reivindicar o dispositivo USB