Linux pid systemd 的相关内容

[帮助文档] Alibaba Cloud Linux 2系统中systemd服务异常问题说明

如果您的Alibaba Cloud Linux 2操作系统中systemd服务运行异常，可参考文本提供的方案解决问题。

LINUX PID 1 和 SYSTEMD

要说清 Systemd，得先从Linux操作系统的启动说起。Linux 操作系统的启动首先从 BIOS 开始，然后由 Boot Loader 载入内核，并初始化内核。内核初始化的最后一步就是启动 init 进程。这个进程是系统的第一个进程，PID 为 1，又叫超级进程，也叫根进程。它负责产生其他所有...

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LINUX PID 1和SYSTEMD 专题

Linux下有3个特殊的进程，idle进程(PID = 0), init进程(PID = 1)和kthreadd(PID = 2) idle进程其pid=0，其前身是系统创建的第一个进程，也是唯一一个没有通过fork或者kernel_thread产生的进程。各个进程的主...

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更新时间 2022-11-08 16:37:08

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