While SUP0108 is Dell-specific, the concept of “an operation is already in progress” appears across many infrastructure platforms. Understanding these parallels helps generalize your troubleshooting skills:
Wait at least 15 to 20 minutes between consecutive component updates.
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. While SUP0108 is Dell-specific, the concept of “an
Sometimes, the system just needs 15–30 minutes to realize a process has stalled and auto-terminate the lock.
Check your team's communication channels or CI/CD dashboards. You must perform a hardware power drain
The search plan suggests starting with an introduction explaining the error, then detailing common causes like scheduled updates, extension compatibility, upgrade windows, and stuck operations. Then a step-by-step troubleshooting guide, advanced solutions, best practices, and a conclusion.
: During explicit updates (such as an iDRAC9 firmware upgrade), the installer places a temporary RAM drive onto the host operating system to extract components. If this environment isn't cleared, subsequent updates are blocked. The search plan suggests starting with an introduction
If you encounter the SUP0108 error, follow these step-by-step solutions:
Extract .bin or firmimg.d7 files directly from the packaged .exe .
As of the latest updates, Microsoft has noted that on the "Extension Installation Status" page within some deployment interfaces, there is for an update that is already in progress. Therefore, the methods described above—restarting services or clearing the queue via command line—are your primary avenues for resolution.