I recently encounted an i/o error on my backup NAS drive, so I ran fsck.  It
indicated a bad superblock so I ran sudo fsck -b 8193 /dev/sdc1 and answered y
to fixes.  Now I get this:

pi@rpi4b:~/Downloads/complete $ sudo fsck.ext4 /dev/sdc1
e2fsck 1.44.5 (15-Dec-2018)
NAS8: clean, 22591/244191232 files, 1356495135/1953506304 blocks
pi@rpi4b:~/Downloads/complete $ sudo mount -t ext4 /dev/sdc1 /mnt/NAS
pi@rpi4b:~/Downloads/complete $ ls /mnt/NAS
lost+found
pi@rpi4b:~/Downloads/complete $ sudo ls /mnt/NAS
lost+found
pi@rpi4b:~/Downloads/complete $ sudo ls -a /mnt/NAS
.  ..  lost+found
pi@rpi4b:~/Downloads/complete $


Where are my missing 22591 files?  Can I recover them?  I am running updated
buster on my raspberry pi 4b w/ 4Gig.
Thanks.
  --Steven

--- SoupGate-Win32 v1.05