Deduplication error due to insufficient aggregate free space
Applies to
- ONTAP 9
- Storage efficiency
Issue
sis.log
shows:
Wed Jul 2 03:00:07 JST 2025 [Vserver UUID: ] /vol/vol [sid: ] Begin (schedule)
Wed Jul 2 03:00:07 JST 2025 [Vserver UUID: ] /vol/vol [sid: ] Sort ( fp entries)
Wed Jul 2 03:05:59 JST 2025 [Vserver UUID: ] /vol/vol [sid: ] Stats (blks gathered 0,finger prints sorted 0,dups found 0,new dups found 0,blks deduped 0,finger prints checked 0,finger prints deleted 0)
Wed Jul 2 03:05:59 JST 2025 [Vserver UUID: ] /vol/vol [sid: ] Error (Not enough disk space for the operation )
- Despite the aggregate showing available free space, the deduplication operation is skipped or fails repeatedly.