Volume Full Error

This is not a SoftRAID error, it is an alert to help users avoid situations where their volumes become too full

What does Volume Full Mean?

MacOS suggests volumes should have at least 15% “free space” on your volume for optimal performance.

When a volume is more than 90% full, performance can slow dramatically. It’s also more likely to for the directory to become damaged when the volume is overly full.

Solution:

Clear up some space on the volume, we suggest at least 20% free space.

Note: APFS volumes do not delete data in the same way as HFS volumes. When files are deleted, the free space may not show as released even after you delete the trash.