Solusi Entering Emergency Mode pada RedHat / Centos

Panduan untuk server yang memasukin Entering Emergency Mode.

Muncul pesan seperti di bawah ini :

"Entering emergency mode. Exit the shell to continue."
Type "journalctl" to view system logs.
You might want to save "/run/initramfs/rdsosreport.txt" to a usb stick or
/boot after mounting them and attach it to a bug report.

Masalah biasanya :

failed to mount /sysroot.
Dependency failed for Initrd root File System.
Dependency failed for Reload configuration from the Real Root.

Cara solve :

xfs_repair -v -L /dev/dm-xx

Dimana dm-xx adalah partisi disk yang ada di server tsb.