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dkms 已安装内核模块但重启后不起作用

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dkms 已安装内核模块但重启后不起作用

我买了一个如下所示的键盘lsusb：

Bus 002 Device 009: ID 0c45:7603 Microdia

但Ctrl、Windows/Super和Alt按钮都映射到Shift按钮。所以我按照硬件代码找到了这个解决方案这里，效果很好：

dkms status aziokbd
aziokbd, 1.0.0, 3.13.0-48-generic, x86_64: installed

但是，重新启动后，键盘恢复到原始状态（ctrl/alt/win 映射到 shift），与dkms status上面相同，所以我必须sudo dkms uninstall -m aziokbd -v 1.0.0再次安装。

我怎样才能“保存”安装状态？谢谢。

我有 ubuntu 14.04。输出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

  • 之后的调试信息安装、重启但无法工作：

    #####################
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

  • 重新安装并运行后的调试信息：

    ###########################
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

答案1

仍usbhid作为键盘驱动程序加载。看来怪癖没有作为modprobe选项起作用。

  1. 尝试从 grub 中选择内核选项，添加：

    usbhid.quirks=0x0c45:0x7603:0x4

    在GRUB_CMDLINE_LINUX_DEFAULT​/etc/default/grub

  2. 更新 grub

    sudo update-grub

参考： 防止 usbhid 认领 USB 设备

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