ACFS-00563
Auto-resize is currently configured for file system string. The requested size command may cause the system to re-grow the file system.
Cause
The requested size will shrink the file system and reduce the amount of free space to a level that may cause the system to re-grow the file system.
Action
Run 'acfsutil size' to change the auto-resize parameters if re-growth of the filesystem is not desired.