8種機械鍵盤軸體對比
本人程式員,要買一個寫代碼的鍵盤,請問紅軸和茶軸怎麼選?
系統版本CentOS Linux release 7.5.1804 (Core)
Linux localhost.localdomain 3.10.0-862.3.2.el7.x86_64
問題描述
桌上型電腦安裝了Centos,在啟動的時候直接黑屏,然後沒法直接進圖形化界面。
報了如下報錯:nouveau 0000:01:00:0: secboot : error during falcon reset : -110
nouveau 0000:01:00:0: gr : init failed, -110
檢查了下目前的裝置:[[email protected] ~]# lspci | grep -i vga
01:00.0 VGA compatible controller: NVIDIA Corporation GP106 [GeForce GTX 1060 6GB] (rev a1)
[[email protected] ~]# lspci
...
01:00.1 Audio device: NVIDIA Corporation GP106 High Definition Audio Controller (rev a1)
Subsystem: Micro-Star International Co., Ltd. [MSI] Device 8c94
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at f7080000 (32-bit, non-prefetchable) [size=16K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
...
更新步驟:
1.下載下傳對應的驅動:登入網站:
https://www.nvidia.cn/Download/index.aspx?lang=cn
2.加載EPEL源,安裝DKMS:yum -y install epel-release
yum -y install dkms
3. 更新和安裝需要的包:yum -y update
yum -y install kernel-devel
yum -y groupinstall "GNOME Desktop" "Development Tools"
4. 修改grub檔案:在/etc/default/grub,修改如下行
GRUB_CMDLINE_LINUX="crashkernel=auto rhgb quiet rd.driver.blacklist=nouveau nouveau.modeset=0"
grub2-mkconfig -o /boot/grub2/grub.cfg
注釋nouveau子產品
在/etc/modprobe.d/blacklist.conf檔案内,添加以下内容:
blacklist nouveau
備份舊的initramfs,并且建立新的initramfs
mv /boot/initramfs-$(uname -r).img /boot/initramfs-$(uname -r)-nouveau.img
dracut /boot/initramfs-$(uname -r).img $(uname -r)
5. 修改啟動項:需要将啟動項目修改為init3
systemctl isolate multi-user.target
6. 重新開機系統:reboot
7. 安裝驅動:sh NVIDIA-Linux-x86_64-*.run
安裝完成後,重新開機系統
設定啟動後為圖形化界面:
systemctl set-default graphical.target
大功告成~
參考連結:http://www.advancedclustering.com/act_kb/installing-nvidia-drivers-rhel-centos-7/