Sup0108 - A Deployment Or Update Operation Is Already In Progress Best

Go to and look for any jobs related to “update set retrieval,” “preview,” or “commit.” If a job appears stuck or has been running for an unusually long time, cancel or delete it. After removing the stuck job, retrigger your operation.

If you are facing the SUP0108 error on your Dell server, try the following fixes in order. Go to and look for any jobs related

If queuing is not desired, return a clear error and let the client retry: If queuing is not desired, return a clear

The (e.g., R740, R760) or your iDRAC version (e.g., iDRAC9, iDRAC10). If queuing is not desired

Fixing Dell iDRAC Error SUP0108: A Deployment or Update Operation is Already in Progress

if acquire_lock(): background_tasks.add_task(release_lock, delay=3600) # placeholder for real release after completion return "status": "started", "request_id": request_id

If you are still experiencing issues, consider updating the iDRAC firmware to the latest version to prevent future, similar issues.