systemctl status Failed to read server status: Transport endpoint is not connected

出现背景

运行systemctl 会报错systemctl status Failed to read server status: Transport endpoint is not connected。且systemd会占用大量的cpu。

问题分析

使用命令strace -f -p 1 可以看到大量卡在时区文件。

stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=3522, ...}) = 0
stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=3522, ...}) = 0
stat("/etc/localtime", {st_mode=S_IFREG|0644, st_size=3522, ...}) = 0

 解决方案

重新修复/etc/localtime

ln -sf /usr/share/zoneinfo/Etc /etc/localtime