Troubleshooting : Repository Space Alerts : A0503
  
A0503
Message: The file system holding incoming snapshots on DRApplianceName is at PercentageUsed capacity. Transfers will be resumed. Transfers will however be suspended again if use exceeds 85%.
Cause: onQ has a built‑in policy whereby if its repository disk space utilization exceeds 85% onQ begins to “free up” space by suspending transfers of backups from the HA to the DR. In this case, this threshold has not yet been reached, and so onQ continues to transfer snapshots until use exceeds 85%. This suspension policy attempts to prevent your DR Appliance from using 100% of its repository’s disk space.
Solution: Contact Sales to discuss options for expanding disk space.