Sup0108 A Deployment Or Update Operation Is Already In Progress Best Updated Here

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

async def process_next_in_queue(): """Process next queued deployment after lock is free.""" next_item = redis_client.lpop(QUEUE_KEY) if next_item: request_id, payload = next_item.split(":", 1) # Trigger deployment (could be background task) print(f"Processing queued deployment request_id: payload") If queuing is not desired, return a clear

: This message can sometimes appear in the iDRAC UI even when no actual update operation is active, simply because the Lifecycle Controller is technically "in use" by another module. Why it Happens else: raise HTTPException(status_code=429

The error code ("A deployment or update operation is already in progress") is a common message encountered on Dell PowerEdge servers, typically within the iDRAC (Integrated Dell Remote Access Controller) or Lifecycle Controller . It indicates that the system believes a firmware update or deployment task is currently running and will not allow a new one to start until the current one finishes. Why it Happens detail="Deployment queue is full. Try later.")

else: raise HTTPException(status_code=429, detail="Deployment queue is full. Try later.")