====== XFS ======

Troubleshooting while something goes wrong.\\

==== XFS+LVM ====

Please make sure it is scanned and activated on LVM.\\

<code bash>
vgscan -v --mknodes
vgchange -a y
</code>

Now this need to be repaired using xfs_repire command.\\
There is no single point of command without knowing what is broken.\\

But from safe to risky it should be.

<code bash | safe_to_risky >
xfs_repair /dev/mapper/rhel-root
xfs_repair -d /dev/mapper/rhel-root  # must be followed by root
xfs_repair -L /dev/mapper/rhel-root  # You will loose the uncommitted log, only use when you can not mount.
</code>