Ipod classic damaged  ? disk utility says stuff like "no clusters"

hi, my ipod classic seems to be strange, i went to disk utility and click verify i get what is pasted below. if i click repair it seems to repair something but when i start over and click verify i get this again
Verifying volume “POD”
** /dev/disk2s1
** Phase 1 - Preparing FAT
** Phase 2 - Checking Directories
/iPod_Control/Device/clock has no clusters
Truncate? no
size of /iPod_Control/Device/clock is 4, should at most be 0
Truncate? no
/iPod_Control/Device/Preferences has no clusters
Truncate? no
size of /iPod_Control/Device/Preferences is 2952, should at most be 0
Truncate? no
/iPod_Control/Device/alarms has no clusters
Truncate? no
size of /iPod_Control/Device/alarms is 4, should at most be 0
Truncate? no
** Phase 3 - Checking for Orphan Clusters
4017 files, 55941120 KiB free (874080 clusters)
Error: Filesystem verify or repair failed.
thanks

reformat the drive entirely then scan... only way to make sure

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