Centos7 解决 /dev/sda2 目录丢失问题

场景描述:

      巡检服务器时发现,服务器只剩下 /  跟目录和 /home 两个目录,丢失了/dev/sda2 和 /dev/sda1 目录,手动挂载后正常

挂载命令:

[root@localhost ~]# mount /dev/sda1 /boot/efi/
[root@localhost ~]# mount /dev/sda2 /boot/

[root@localhost ~]# df -h

Filesystem               Size  Used Avail Use% Mounted on
devtmpfs                  63G     0   63G   0% /dev
tmpfs                     63G  811M   62G   2% /run
tmpfs                     63G     0   63G   0% /sys/fs/cgroup
/dev/mapper/centos-root   50G   11G   40G  21% /
/dev/mapper/centos-home  1.1T  9.1G  1.1T   1% /home
/dev/sda2               1014M  143M  872M  15% /boot
/dev/sda1                200M   12M  189M   6% /boot/efi

挂载后显示正常:

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Origin blog.csdn.net/JavaAlpha/article/details/115957705