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[帮助文档] Linux实例启动后网卡无法成功配置或无法正确读取和显示, 查看系统日志提示"virtio_net: probe of virtio2 failed with error -16"错误怎么办？

本文介绍Linux实例启动后网卡无法成功配置或无法正确读取和显示，查看系统日志提示"virtio_net: probe of virtio2 failed with error -16"错误时的问题原因及解决方案。

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Linux系统调用九、与目录操作相关的系统API

1. getcwd函数包含头文件#include <unistd.h>函数原型char *getcwd(char *buf, size_t size); char *getwd(char *buf); char *get_current_dir_name(void);函数功能These ...

Linux系统调用七、与文件权限有关的系统API串讲

🛸1. access函数包含头文件#include <unistd.h>函数原型int access(const char *pathname, int mode);函数功能判断文件权限以及文件是否存在。access() checks whether the calling proce...

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