ubuntu桌面卡住键盘不能使用+鼠标能移动但是不能点击问题。

淩亂°似流年 2022-11-14 11:52 201阅读 0赞

系统信息：

(Python3.6) appleyuchi@Desktop:~$ lsb\_release -a  
No LSB modules are available.  
Distributor ID:    Ubuntu  
Description:    Ubuntu 20.04.2 LTS  
Release:    20.04  
Codename:    focal

硬件信息

00:00.0 Host bridge: Intel Corporation Device 9b43 (rev 05)  
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 05)  
00:02.0 Display controller: Intel Corporation Device 9bc5 (rev 05)  
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core Processor Gaussian Mixture Model  
00:12.0 Signal processing controller: Intel Corporation Comet Lake PCH Thermal Controller  
00:14.0 USB controller: Intel Corporation Comet Lake USB 3.1 xHCI Host Controller  
00:14.2 RAM memory: Intel Corporation Comet Lake PCH Shared SRAM  
00:15.0 Serial bus controller \[0c80\]: Intel Corporation Comet Lake PCH Serial IO I2C Controller \#0  
00:16.0 Communication controller: Intel Corporation Comet Lake HECI Controller  
00:17.0 SATA controller: Intel Corporation Device 06d2  
00:1b.0 PCI bridge: Intel Corporation Comet Lake PCI Express Root Port \#21 (rev f0)  
00:1c.0 PCI bridge: Intel Corporation Device 06bd (rev f0)  
00:1c.7 PCI bridge: Intel Corporation Device 06bf (rev f0)  
00:1f.0 ISA bridge: Intel Corporation Device 0684  
00:1f.3 Audio device: Intel Corporation Comet Lake PCH cAVS  
00:1f.4 SMBus: Intel Corporation Comet Lake PCH SMBus Controller  
00:1f.5 Serial bus controller \[0c80\]: Intel Corporation Comet Lake PCH SPI Controller  
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (11) I219-V  
01:00.0 VGA compatible controller: NVIDIA Corporation GK208B \[GeForce GT 730\] (rev a1)  
01:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller (rev a1)  
02:00.0 Non-Volatile memory controller: KIOXIA Corporation Device 0001  
03:00.0 PCI bridge: Texas Instruments XIO2001 PCI Express-to-PCI Bridge  
05:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723DE 802.11b/g/n PCIe Adapter

碰到这个问题我也是一点把握有没有。

根据\[1\]中的提示，自己猜测可能是驱动问题

根据\[2\]直接使用命令

root@Desktop:/home/appleyuchi\# ubuntu-drivers devices  
== /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0 ==  
modalias : pci:v000010DEd00001287sv00001028sd0000108Bbc03sc00i00  
vendor   : NVIDIA Corporation  
model    : GK208B \[GeForce GT 730\]  
**driver   : nvidia-driver-460 - third-party non-free recommended**  
driver   : nvidia-driver-450 - third-party non-free  
driver   : nvidia-driver-390 - distro non-free  
driver   : nvidia-driver-418-server - distro non-free  
driver   : nvidia-340 - distro non-free  
driver   : nvidia-driver-460-server - distro non-free  
driver   : nvidia-driver-450-server - distro non-free  
driver   : xserver-xorg-video-nouveau - distro free builtin

直接安装recommend的依赖包

下面是我用过的所有相关命令(上班来不及筛选了，就先这么记录吧)

249  add-apt-repository ppa:graphics-drivers/ppa  
  250  apt-get install nvidia-410  
  251  apt-get install nvidia-367  
  252  apt-get install mesa-common-dev  
  253  apt-get install freeglut3-dev  
  255  software-properties-gtk  
  256  ubuntu-drivers devices  
  257  ubuntu-drivers devices  
  258  apt install nvidia-driver-460

重启电脑，一切问题都解决了

Reference:

\[1\][为什么linux桌面经常卡死？][linux]

\[2\][http://ubuntu16.04 安装 nvidia GT730驱动][http_ubuntu16.04 _ nvidia GT730]

[linux]: https://www.zhihu.com/question/377067693/answer/1064149371
[http_ubuntu16.04 _ nvidia GT730]: https://blog.csdn.net/suifenghahahaha/article/details/78749782