Sup0108 A Deployment Or Update Operation Is Already In Progress Best «Premium Quality»

A previous firmware update failed or timed out during package transfer, leaving a phantom task active in the iDRAC database.

Establish an SSH connection to the server's iDRAC IP address. Log in using your administrator credentials.

: In specific versions of iDRAC9 and iDRAC10, the Lifecycle Controller may simply fail to identify that a previous deployment was already completed successfully, causing an administrative deadlock. Best Technical Methods to Resolve SUP0108

If the queue appears empty but the SUP0108 error persists, the iDRAC management processor itself is likely stuck in an "in-use" state. Resetting iDRAC will reboot the host operating system or affect live production workloads. A previous firmware update failed or timed out

Disconnect from the PowerEdge power supply units (PSUs).

To avoid the SUP0108 error, follow these best practices:

Look for any tasks with a status of "Running" or "Starting." : In specific versions of iDRAC9 and iDRAC10,

: Ensure that all settings in Configuration Manager are correctly configured. This includes checking the Software Update Point, distribution points, and any specific collections or deployment settings.

Ensure the status output returns as before attempting your next operation. 2. Soft Reset the iDRAC Web Interface

If a row shows a status of 1 (Busy) for your specific operation, changing it back to 0 (Idle) can resolve the SUP0108 error. Best Practices to Prevent SUP0108 Disconnect from the PowerEdge power supply units (PSUs)

The iDRAC and Lifecycle Controller manage firmware updates and system deployments. The SUP0108 error occurs when a new action is requested while the LCC is still processing a previous task, such as: A firmware update that didn’t finalize correctly. A stuck Lifecycle Controller job. A remaining RAM drive from a failed or interrupted update. Top Solutions to Resolve SUP0108 1. Wait for the Task to Conclude (Best Practice)

Wait 3 to 5 minutes for the management plane to initialize, then attempt your update again. Alternatively, execute this via SSH using RACADM: racadm racreset Use code with caution. 2. Purge the Lifecycle Controller Job Queue

: If a stuck RAM drive is the culprit, a full power cycle (cold boot) of the system will clear it. Update Firmware

: Firmware update tasks can get permanently stuck at "0%" or "Status: Running" if the Lifecycle Controller fails to detect that a subsystem reboot or flash operation completed successfully. Step-by-Step Solutions to Clear Error SUP0108