草庐IT

NVIDIA驱动失效简单解决方案:NVIDIA-SMI has failed because it couldn‘t communicate with the NVIDIA driver.

前言:以下方法,不需要重装驱动,简单快捷。适用于Ubuntu系统下,之前已经安装过驱动,但驱动失效的问题。如果此方法仍然无法解决问题,可参考Ubuntu下安装nvidia显卡驱动,重装驱动。前段时间刚装了驱动:Ubuntu下安装nvidia显卡驱动但是最近准备用GPU跑模型时,提示cuda不存在。前段时间刚装的驱动,怎么会不存在呢?第一步,打开终端,先用nvidia-smi查看一下,发现如下报错:NVIDIA-SMIhasfailedbecauseitcouldn'tcommunicatewiththeNVIDIAdriver.MakesurethatthelatestNVIDIAdriver

NVIDIA驱动失效简单解决方案:NVIDIA-SMI has failed because it couldn‘t communicate with the NVIDIA driver.

前言:以下方法,不需要重装驱动,简单快捷。适用于Ubuntu系统下,之前已经安装过驱动,但驱动失效的问题。如果此方法仍然无法解决问题,可参考Ubuntu下安装nvidia显卡驱动,重装驱动。前段时间刚装了驱动:Ubuntu下安装nvidia显卡驱动但是最近准备用GPU跑模型时,提示cuda不存在。前段时间刚装的驱动,怎么会不存在呢?第一步,打开终端,先用nvidia-smi查看一下,发现如下报错:NVIDIA-SMIhasfailedbecauseitcouldn'tcommunicatewiththeNVIDIAdriver.MakesurethatthelatestNVIDIAdriver

Job for mysqld.service failed because the control process exited with error code.

安装完成MySQL,启动时报以下错误:Jobformysqld.servicefailedbecausethecontrolprocessexitedwitherrorcode.See"systemctlstatusmysqld.service"and"journalctl-xe"fordetails.通过百度翻译如下:mysqld.service的作业失败,因为控制进程退出并显示错误代码。有关详细信息,请参阅“systemctlstatusmysqld.service”和“journalctl-xe”。得到的结论时与进程相关解决方法先查询一下mysql的进程ps-aux|grepmysql直

Job for mysqld.service failed because the control process exited with error code.

安装完成MySQL,启动时报以下错误:Jobformysqld.servicefailedbecausethecontrolprocessexitedwitherrorcode.See"systemctlstatusmysqld.service"and"journalctl-xe"fordetails.通过百度翻译如下:mysqld.service的作业失败,因为控制进程退出并显示错误代码。有关详细信息,请参阅“systemctlstatusmysqld.service”和“journalctl-xe”。得到的结论时与进程相关解决方法先查询一下mysql的进程ps-aux|grepmysql直

Cannot invoke “org.springframework.data.redis.core.StringRedisTemplate.opsForValue()“ because “this.

问题描述:在springboot项目开发中,使用数据缓存至redis失败,出现一下错误,Cannotinvoke"org.springframework.data.redis.core.StringRedisTemplate.opsForValue()"because"this.redisTemplate"isnull测试连接redis一切正常。 先看看配置文件吧:spring.redis.host=178.23.12.12#Redis服务器连接端口spring.redis.port=6379#Redis服务器连接密码(默认为空)spring.redis.password=Leneg2022#

Cannot invoke “org.springframework.data.redis.core.StringRedisTemplate.opsForValue()“ because “this.

问题描述:在springboot项目开发中,使用数据缓存至redis失败,出现一下错误,Cannotinvoke"org.springframework.data.redis.core.StringRedisTemplate.opsForValue()"because"this.redisTemplate"isnull测试连接redis一切正常。 先看看配置文件吧:spring.redis.host=178.23.12.12#Redis服务器连接端口spring.redis.port=6379#Redis服务器连接密码(默认为空)spring.redis.password=Leneg2022#

hint: Updates were rejected because the tip of your current branch is behind(git push线上与本地版本冲突问题)

Git本地代码推送到线上出现的问题错误信息为:error:failedtopushsomerefsto'http://**:**/**/**.git'hint:UpdateswererejectedbecausethetipofyourcurrentbranchisbehindTohttp://**:**/**/**.git! refs/heads/master:refs/heads/master [rejected](non-fast-forward)Donehint:itsremotecounterpart.Integratetheremotechanges(e.g.hint:'gitpu

hint: Updates were rejected because the tip of your current branch is behind(git push线上与本地版本冲突问题)

Git本地代码推送到线上出现的问题错误信息为:error:failedtopushsomerefsto'http://**:**/**/**.git'hint:UpdateswererejectedbecausethetipofyourcurrentbranchisbehindTohttp://**:**/**/**.git! refs/heads/master:refs/heads/master [rejected](non-fast-forward)Donehint:itsremotecounterpart.Integratetheremotechanges(e.g.hint:'gitpu

解决QT This application failed to start because no Qt platform plugin could be initialized. 问题

问题描述ThisapplicationfailedtostartbecausenoQtplatformplugincouldbeinitialized.Reinstallingtheapplicationmayfixthisproblem.问题解决遇到了这个问题,卡了蛮久的,也在网上找了很多方法,终于解决了!下面是我自己解决这个问题的过程,希望能够有参考价值,也是对自己解决这一过程的一点记录:方法1.重新安装pyqt5和pyqt5-tools在cmd里面,首先卸载掉原来的模块:pipuninstallpyqt5pipuninstallqyqt5-tools然后安装:pipinstallpyqt

解决QT This application failed to start because no Qt platform plugin could be initialized. 问题

问题描述ThisapplicationfailedtostartbecausenoQtplatformplugincouldbeinitialized.Reinstallingtheapplicationmayfixthisproblem.问题解决遇到了这个问题,卡了蛮久的,也在网上找了很多方法,终于解决了!下面是我自己解决这个问题的过程,希望能够有参考价值,也是对自己解决这一过程的一点记录:方法1.重新安装pyqt5和pyqt5-tools在cmd里面,首先卸载掉原来的模块:pipuninstallpyqt5pipuninstallqyqt5-tools然后安装:pipinstallpyqt