Sometimes we find some silly volumes:

q content gives "No match found using this criteria" (so volume is empty),
q vol gives "Pct Util = 0.0" and
del vol gives "Volume 000760 still contains data".
And of course ADSM tries to reclaim such a volume for ever and ever....

ANR1040I Space reclamation started for volume 000760,
 storage pool 3494POOL.CP (process number 1130).
ANR1044I Removable volume 000760 is required for space reclamation.
ANR8324I 3590 volume 000760 is expected to be mounted (R/O).
ANR1041I Space reclamation ended for volume 000760.
ANR9999D afmigr.c(2805): Error deleting transaction for 0
 bytes moved reclamation - volume 000760.

ADSM 3.1.2.40 (AIX)

Anyone any clue?

Cheers,
Henk.