With JSON body:
This prevents leftover jobs from interfering with future operations. Dell’s documentation notes that on older PowerEdge systems, jobs in the Failed state are deleted automatically and must be removed manually, either one at a time or all together using JID_CLEARALL .
The message "a deployment or update operation is already in progress" is a protective lock, preventing your system from entering an inconsistent state. However, when that lock persists longer than expected, it becomes an obstacle. With JSON body: This prevents leftover jobs from
Perform firmware flashes directly inside the out-of-band iDRAC Web GUI.
: The Dell Remote Enablement Downloader creates a file-system lock when executing an update. If a network timeout or system interruption occurs, the lockfile fails to delete. However, when that lock persists longer than expected,
and wait a few minutes for the iDRAC to initialize. Turn on the server. 5. Re-enable Lifecycle Controller
To avoid seeing this error in the future, follow these deployment habits: If a network timeout or system interruption occurs,
The (e.g., R740, R760) or your iDRAC version (e.g., iDRAC9, iDRAC10).