Linux, Ramdisk.
sunit=0 swidth=0 blks naming =version 2 bsize=4096 ascii-ci=0 ftype=1 log =internal log bsize=4096 blocks=2560, version=2 = sectsz=4096 sunit=1 blks, lazy-count=1 realtime =none extsz=4096 blocks=0, rtextents=0 sh-4.2# mount /dev/mapper/ol-root /mnt Restore the back up. sh-4.2# xfsrestore -f