NAS542 Raid6 4x6TB - Volume1 used capacity much larger than actually stored
Magne
Posts: 3
In Storage Manager Volume1 shows as healthy with a capacity of 10.82 TB, of which 9.98 TB is used.
But a DU command shows that only 2.0 TB of data is stored in my file system,
/i-data/d895772b.
Where can the missing 8 TB be?
In CLI it looks like this:
BusyBox v1.19.4 (2021-04-01 13:06:33 CST) built-in shell (ash)
Enter 'help' for a list of built-in commands.
~ # df -h
Filesystem Size Used Available Use% Mounted on
...
Enter 'help' for a list of built-in commands.
~ # df -h
Filesystem Size Used Available Use% Mounted on
...
...
/dev/md2 10.8T 10.0T 863.3G 92% /i-data/d895772b
/dev/md2 10.8T 10.0T 863.3G 92% /usr/local/apache/htdocs/desktop,/pkg
~ # du -c -s -d 1 -h /i-data/d895772b
20.0G /i-data/d895772b/admin
357.6G /i-data/d895772b/TM2020
13.9M /i-data/d895772b/.PKG
610.3G /i-data/d895772b/Backup
26.5M /i-data/d895772b/.media
4.3G /i-data/d895772b/Lydbøker
16.0K /i-data/d895772b/lost+found
92.1M /i-data/d895772b/.system
4.0K /i-data/d895772b/Randi
61.1G /i-data/d895772b/photo
2.3G /i-data/d895772b/music
874.7G /i-data/d895772b/Magne
96.4G /i-data/d895772b/video
2.0T /i-data/d895772b
2.0T total
~ #
/dev/md2 10.8T 10.0T 863.3G 92% /usr/local/apache/htdocs/desktop,/pkg
~ # du -c -s -d 1 -h /i-data/d895772b
20.0G /i-data/d895772b/admin
357.6G /i-data/d895772b/TM2020
13.9M /i-data/d895772b/.PKG
610.3G /i-data/d895772b/Backup
26.5M /i-data/d895772b/.media
4.3G /i-data/d895772b/Lydbøker
16.0K /i-data/d895772b/lost+found
92.1M /i-data/d895772b/.system
4.0K /i-data/d895772b/Randi
61.1G /i-data/d895772b/photo
2.3G /i-data/d895772b/music
874.7G /i-data/d895772b/Magne
96.4G /i-data/d895772b/video
2.0T /i-data/d895772b
2.0T total
~ #
Best regards,
Magne
0
Accepted Solution
All Replies
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Thanks Mijzelf!I followed the instructions to install Entware and busybox 1.33 and found where the spacehog was hidden. Not surprisingly it was in a recycle folder. I have previously tried to free up space by deleting files from the File Browser, but that has only moved them to the recycle bin. I have not found a way to empty the recycle bin from the web gui, so this solution helped me discover where the problem was.Thanks and regards,Magne0
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I just found the way to empty all recycle bins in Shared Folders in Control Panel.
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