公司网站生成二维码,龙江人社使用教程,汇鑫小学网站建设,做网站要在工商备案吗ubuntu系统#xff0c;安装mmdeploy时想换nvidia驱动#xff0c;换了之后按网上说的换cuda#xff0c;重启后出问题#xff0c;进不了系统#xff0c;黑屏#xff0c;闪烁之后也不出来字#xff0c;出不来系统选择目录。
把主板上的纽扣电池拿下来放电#xff0c;过几…ubuntu系统安装mmdeploy时想换nvidia驱动换了之后按网上说的换cuda重启后出问题进不了系统黑屏闪烁之后也不出来字出不来系统选择目录。
把主板上的纽扣电池拿下来放电过几分钟后装上系统能进系统选择界面了。
但进入到系统初始界面后就卡住CtrlFx一开始也会卡住在started GNOME Display Manager这一行重启几次后按CtrlFx可以切换到其他tty但时会闪烁一段时间后来就好了可以登陆。
nvidia-smi也会有响应但就是没有可视化界面。应该是nvidia驱动相关的问题。
ipmitool lan print 利用服务器工具远程可以看显示器画面
Set in Progress : Set Complete Auth Type Support : NONE MD2 MD5 PASSWORD Auth Type Enable : Callback : MD2 MD5 PASSWORD : User : MD2 MD5 PASSWORD : Operator : MD2 MD5 PASSWORD : Admin : MD2 MD5 PASSWORD : OEM : MD2 MD5 PASSWORD IP Address Source : DHCP Address IP Address : 192.168.8.11 Subnet Mask : 255.255.255.0 MAC Address : ac:1f:6b:e6:ce:bb SNMP Community String : public IP Header : TTL0x00 Flags0x00 Precedence0x00 TOS0x00 BMC ARP Control : ARP Responses Enabled, Gratuitous ARP Disabled Default Gateway IP : 192.168.8.1 Default Gateway MAC : 00:00:00:00:00:00 Backup Gateway IP : 0.0.0.0 Backup Gateway MAC : 00:00:00:00:00:00 802.1q VLAN ID : Disabled 802.1q VLAN Priority : 0 RMCP Cipher Suites : 1,2,3,6,7,8,11,12 Cipher Suite Priv Max : XaaaXXaaaXXaaXX : XCipher Suite Unused : cCALLBACK : uUSER : oOPERATOR : aADMIN : OOEM Bad Password Threshold : 3 Invalid password disable: yes Attempt Count Reset Int.: 300 User Lockout Interval : 300 cd /etc/X11/ 该目录下是与界面相关的内容
ls app-defaults default-display-manager fonts xinit xorg.conf.backup Xreset Xresources Xsession.d xsm Xwrapper.config cursors default-display-manager.dpkg-tmp rgb.txt xkb xrdp Xreset.d Xsession Xsession.options XvMCConfig cat xorg.conf.backup # nvidia-xconfig: X configuration file generated by nvidia-xconfig # nvidia-xconfig: version 450.66 Section ServerLayout Identifier Layout0 Screen 0 Screen0 0 0 InputDevice Keyboard0 CoreKeyboard InputDevice Mouse0 CorePointer EndSection
Section Files EndSection
Section InputDevice # generated from default Identifier Mouse0 Driver mouse Option Protocol auto Option Device /dev/psaux Option Emulate3Buttons no Option ZAxisMapping 4 5 EndSection
Section InputDevice # generated from default Identifier Keyboard0 Driver kbd EndSection
Section Monitor Identifier Monitor0 VendorName Unknown ModelName Unknown Option DPMS EndSection
Section Device Identifier Device0 Driver nvidia VendorName NVIDIA Corporation EndSection
Section Screen Identifier Screen0 Device Device0 Monitor Monitor0 DefaultDepth 24 SubSection Display Depth 24 EndSubSection EndSection
cat default-display-manager /usr/sbin/gdm3
systemctl status lightdm ● lightdm.service - Light Display Manager Loaded: loaded (/lib/systemd/system/lightdm.service; static; vendor preset: enabled) Active: inactive (dead) Docs: man:lightdm(1) rootlthpc:/etc/X11# systemctl start lightdm Job for lightdm.service failed because the control process exited with error code. See systemctl status lightdm.service and journalctl -xe for details. rootlthpc:/etc/X11# journalctl -xe -- Unit lightdm.service has finished shutting down. Dec 29 17:34:18 lthpc systemd[1]: Starting Light Display Manager... -- Subject: Unit lightdm.service has begun start-up -- Defined-By: systemd -- Support: http://www.ubuntu.com/support -- -- Unit lightdm.service has begun starting up. Dec 29 17:34:18 lthpc systemd[1]: lightdm.service: Control process exited, codeexited status1 Dec 29 17:34:18 lthpc systemd[1]: lightdm.service: Failed with result exit-code. Dec 29 17:34:18 lthpc systemd[1]: Failed to start Light Display Manager. -- Subject: Unit lightdm.service has failed -- Defined-By: systemd -- Support: http://www.ubuntu.com/support -- -- Unit lightdm.service has failed. -- -- The result is RESULT. Dec 29 17:34:19 lthpc systemd[1]: lightdm.service: Service hold-off time over, scheduling restart. Dec 29 17:34:19 lthpc systemd[1]: lightdm.service: Scheduled restart job, restart counter is at 5. -- Subject: Automatic restarting of a unit has been scheduled -- Defined-By: systemd -- Support: http://www.ubuntu.com/support -- -- Automatic restarting of the unit lightdm.service has been scheduled, as the result for -- the configured Restart setting for the unit. Dec 29 17:34:19 lthpc systemd[1]: Stopped Light Display Manager. -- Subject: Unit lightdm.service has finished shutting down -- Defined-By: systemd -- Support: http://www.ubuntu.com/support -- -- Unit lightdm.service has finished shutting down. Dec 29 17:34:19 lthpc systemd[1]: lightdm.service: Start request repeated too quickly. Dec 29 17:34:19 lthpc systemd[1]: lightdm.service: Failed with result exit-code. Dec 29 17:34:19 lthpc systemd[1]: Failed to start Light Display Manager. -- Subject: Unit lightdm.service has failed -- Defined-By: systemd -- Support: http://www.ubuntu.com/support -- -- Unit lightdm.service has failed. -- -- The result is RESULT.
可视化界面起不来。 nvidia-uninstall 删一遍
sudo apt-get remove --purge nvidia*
--purge是完全卸载驱动程序包括配置文件和依赖项nvidia*表示卸载所有与nvidia相关的软件。
完事后sudo reboot。
wget https://cn.download.nvidia.cn/XFree86/Linux-x86_64/535.146.02/NVIDIA-Linux-x86_64-535.146.02.run
chmod ax NVIDIA-Linux-x86_64-535.146.02.run
./NVIDIA-Linux-x86_64-535.146.02.run --no-opengl-files
--no-opengl-files Would you like to register the kernel module souces with DKMS? This will allow DKMS to automatically build a new module, if you install a different kernel later?
询问是否要使用DKMS注册内核模块这样更新Linux内核后会自动生成新的模块选择no
Would you like to run the nvidia-xconfigutility to automatically update your x configuration so that the NVIDIA x driver will be used when you restart x? Any pre-existing x confile will be backed up. 选择 Yes
df -h 查看系统存储情况
Filesystem Size Used Avail Use% Mounted on udev 63G 0 63G 0% /dev tmpfs 13G 2.5M 13G 1% /run /dev/sda7 182G 153G 20G 89% / tmpfs 63G 0 63G 0% /dev/shm tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs 63G 0 63G 0% /sys/fs/cgroup /dev/sda5 943M 285M 593M 33% /boot tmpfs 13G 0 13G 0% /run/user/1000 tmpfs 13G 4.0K 13G 1% /run/user/121
最终重装了下桌面 可以进了
sudo apt-get remove --purge nvidia-* # 卸载nvidia相关组件 sudo apt purge gdm gdm3 # 卸载gdm和gdm3 sudo apt install gdm3 ubuntu-desktop # 重新安装gdm3 systemctl restart gdm # 重新启动gdm3服务
或者 apt-get install --reinstall ubuntu-desktop
gdm3和lightdm切换sudo dpkg-reconfigure gdm3
感谢这个好用
