[GH-ISSUE #93] Unable to run manual deduplication #123

Closed
opened 2026-03-09 01:07:26 +03:00 by kerem · 2 comments
Owner

Originally created by @tomb-of-ash on GitHub (Mar 24, 2025).
Original GitHub issue: https://github.com/007revad/Synology_enable_Deduplication/issues/93

Hi,
I seem to be getting the "Unable to run manual deduplication on Volume 1" error. I ran the synology_hdd_db script, restarted, tried again to no avail.
DS1621xs+ running on DSM 7.2.2-72806 Update 3
Am i doing something wrong? when i run both scripts via ssh there doesnt seem to be any errors etc.
I got 32GB of ram on this thing.

Originally created by @tomb-of-ash on GitHub (Mar 24, 2025). Original GitHub issue: https://github.com/007revad/Synology_enable_Deduplication/issues/93 Hi, I seem to be getting the "Unable to run manual deduplication on Volume 1" error. I ran the synology_hdd_db script, restarted, tried again to no avail. DS1621xs+ running on DSM 7.2.2-72806 Update 3 Am i doing something wrong? when i run both scripts via ssh there doesnt seem to be any errors etc. I got 32GB of ram on this thing.
kerem closed this issue 2026-03-09 01:07:31 +03:00
Author
Owner

@tomb-of-ash commented on GitHub (Mar 24, 2025):

Upd it works on Volume 2 just fine (SSDs only) but volume 2 thats HDDs plus M.2 cache it gives this error hm. Tried disabling cache and it didnt help. Could it be because my DS1621xs+ is coupled with a 5 bay expansion bay? The volume is 4 bay from main unit and 5 units from the expansion

<!-- gh-comment-id:2747951704 --> @tomb-of-ash commented on GitHub (Mar 24, 2025): Upd it works on Volume 2 just fine (SSDs only) but volume 2 thats HDDs plus M.2 cache it gives this error hm. Tried disabling cache and it didnt help. Could it be because my DS1621xs+ is coupled with a 5 bay expansion bay? The volume is 4 bay from main unit and 5 units from the expansion
Author
Owner

@tomb-of-ash commented on GitHub (Mar 24, 2025):

NVM! seems like it was a VM running that caused the issue, odd as VM is ran off Volume 2. shutting down VM helped

<!-- gh-comment-id:2747979757 --> @tomb-of-ash commented on GitHub (Mar 24, 2025): NVM! seems like it was a VM running that caused the issue, odd as VM is ran off Volume 2. shutting down VM helped
Sign in to join this conversation.
No labels
pull-request
No milestone
No project
No assignees
1 participant
Notifications
Due date
The due date is invalid or out of range. Please use the format "yyyy-mm-dd".

No due date set.

Dependencies

No dependencies set.

Reference
starred/Synology_enable_Deduplication#123
No description provided.