如果硬件没问题的话，应该是显卡驱动更新了。有可能是你执行了sudo apt upgrade，直接或间接地更新了驱动...
I run a docker setup where the Nvidia card is required to transcode files into another file type. Yesterday I swapped out a GTX 1060 to a RTX 2070 Super and after that, it is not being detected by Nvidia-smi. It just states“No devices were found” When checking withlspci | egrep 'V...
but get the “no devices were found” when I run Nvidia smi 1.309793] nvidia: loading out-of-tree module taints kernel. [ 1.309814] nvidia: module license 'NVIDIA' taints kernel. [ 1.309831] Disabling lock debugging due to kernel taint [ 1.326807] nvidia: unknown pa...
本来nvidia驱动+CUDA安装好用,两次遇到开机发现字体异常,不用合计,是显卡驱动的问题。一查,确实是nvidia-smi 未找到命令。 u@u160406:~$ nvidia-smi NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running. u@u1604...
NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.u@u160406:~$ uname -r 4.1 5.0-60-generic u@u160406:~$ 多次经验，总结的归根原因：Ubuntu16.04内核更新导致的。重新更换成旧内核就⾏。
[ubuntu]nvidia-smi显示显卡型号不全解决办法,nvidia-smi输入后结果就显示Geforce就看不见了,以前没在意这个问问电脑主人即可,现在人家用的服务器自己也不知道,咋办。查了下原来输入nvidia-smi-a就可以了
nvidia-smi:device not found 经过多次Google发现了问题所在 请检查 BIOS 中是否有启用“4g 以上解码”或“大/64 位 BAR”的选项并启用它。 禁用 CSM 并使用 EFI-boot 重新安装 Ubuntu。 Nvidia-smi shows "no devices were found" - Graphics / Linux / Linux - NVIDIA Developer Forums ...
Ubuntu出现nvidia-smi指令错误 一、问题 使用nvidia-smi出现了下面的问题。 Failedtoinitialize NVML: Driver/libraryversion mismatch 二、解决 2.1 重启 reboot 或者 shutdown -r now 如果指令不行,添加管理者权限重启。重启之后禁用系统的自动更新。 sudo vi /etc/apt/apt.conf.d/10periodic...
5. 重装nvidia驱动 sudo apt-get --purge remove nvidia-* sudo apt-get autoremove #删除驱动 这一步不能将CUDNN等删去。 之后通过cuda重装,nvidia-smi依旧不行; 通过ppa重装,nvidia-smi依旧不行; 通过软件与更新安装,还是不行; 通过.run文件安装,安装途中报错,也是关于driver和kernel的问题。
重装nvidia驱动 sudo apt-get--purgeremovenvidia-*sudo apt-getautoremove #删除驱动 这一步不能将CUDNN等删去。 之后通过cuda重装,nvidia-smi依旧不行; 通过ppa重装,nvidia-smi依旧不行; 通过软件与更新安装,还是不行; 通过.run文件安装,安装途中报错,也是关于driver和kernel的问题。