Lack of space for temporary files can cause a deployment to hang indefinitely, triggering the SUP0108 error on your next attempt.
"A deployment or update operation is already in progress. Please wait until the current operation is complete and then try again."
If the web interface is unresponsive, use SSH to connect to the iDRAC and run: racadm jobqueue delete -i JID_CLEARALL_FORCE 2. Perform a "Soft" Reset of the iDRAC
Alternatively, strictly stopping the update isn't always a direct flag, but forcing a rollback is the standard way to "unlock" it. Lack of space for temporary files can cause
By following the systematic troubleshooting steps and best practices outlined in this guide, you can minimize downtime, reduce operational friction, and maintain a healthy firmware update process across your Dell PowerEdge infrastructure.
Establish an SSH connection to the server's iDRAC IP address. Log in using your administrator credentials.
: Ensure one update job has moved from the "Downloading" or "Extracted" state to "Completed" before initiating another. OS-Based Updates Perform a "Soft" Reset of the iDRAC Alternatively,
def get_queue_length(): return redis_client.llen(QUEUE_KEY)
If an uncleared RAM drive on the host OS is blocking the upgrade path, a standard software reboot won't always clear it. You must perform a hardware power drain.
A previous firmware update failed or timed out during package transfer, leaving a phantom task active in the iDRAC database. Log in using your administrator credentials
If you encounter this error, follow these steps to clear the block: Wait for Completion
Sometimes, the system just needs 15–30 minutes to realize a process has stalled and auto-terminate the lock.
If a soft reset does not lift the lock, a stuck installation job is likely lingering in the queue. You can forcibly clear it via the RACADM interface. Clear All Pending Jobs
Once you have resolved the error, implement these best practices to ensure it never returns: