The error message SUP0108: A deployment or update operation is already in progress typically occurs on Dell PowerEdge servers when the Integrated Dell Remote Access Controller (iDRAC)

3. Increase the Sync Timeout

In the SUP properties under Sync Settings, increase the timeout value (default is 30 minutes). Large environments may need 120 minutes to avoid false "operation in progress" errors.

  1. In the SCCM console, go to Administration > Overview > Site Configuration > Servers and Site System Roles.
  2. Select your SUP server.
  3. Right-click the Software Update Point role and select Remove Role.
  4. Wait for the role to uninstall (monitor SUPSetup.log).
  5. Manually run the WSUS Post-Installation configuration on the server:

    A. Legitimate Concurrent Operations

    The Azure Arc agent processes extension deployments sequentially. If an automated process (like Azure Policy remediation) attempts to install an extension while a manual deployment is running, the agent correctly rejects the second request.

    Update Firmware Versions: Newer iDRAC9/10 firmware versions often contain fixes for these reporting bugs where the "in progress" message persists longer than it should.

    : The firmware installer creates a temporary RAM drive on the host system; if not properly unmounted after a failed run, it blocks subsequent attempts for up to 18 hours unless a cold boot is performed. Best Practices for Deployment Sequential Updates

    API Verification: If the UI is lagging, use the Cloud Management API to GET the status of the environment. This often provides a more "real-time" look at what's actually running. 4. Best Practices to Avoid Recurrence

    app = FastAPI() redis_client = redis.Redis(host='localhost', port=6379, decode_responses=True) LOCK_KEY = "deployment_lock" QUEUE_KEY = "deployment_queue"

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Sup0108 A Deployment Or Update Operation Is Already In Progress Best !!install!!

The error message SUP0108: A deployment or update operation is already in progress typically occurs on Dell PowerEdge servers when the Integrated Dell Remote Access Controller (iDRAC)

3. Increase the Sync Timeout

In the SUP properties under Sync Settings, increase the timeout value (default is 30 minutes). Large environments may need 120 minutes to avoid false "operation in progress" errors. The error message SUP0108: A deployment or update

  1. In the SCCM console, go to Administration > Overview > Site Configuration > Servers and Site System Roles.
  2. Select your SUP server.
  3. Right-click the Software Update Point role and select Remove Role.
  4. Wait for the role to uninstall (monitor SUPSetup.log).
  5. Manually run the WSUS Post-Installation configuration on the server:

    A. Legitimate Concurrent Operations

    The Azure Arc agent processes extension deployments sequentially. If an automated process (like Azure Policy remediation) attempts to install an extension while a manual deployment is running, the agent correctly rejects the second request. In the SCCM console, go to Administration >

    Update Firmware Versions: Newer iDRAC9/10 firmware versions often contain fixes for these reporting bugs where the "in progress" message persists longer than it should. In the SCCM console

    : The firmware installer creates a temporary RAM drive on the host system; if not properly unmounted after a failed run, it blocks subsequent attempts for up to 18 hours unless a cold boot is performed. Best Practices for Deployment Sequential Updates

    API Verification: If the UI is lagging, use the Cloud Management API to GET the status of the environment. This often provides a more "real-time" look at what's actually running. 4. Best Practices to Avoid Recurrence

    app = FastAPI() redis_client = redis.Redis(host='localhost', port=6379, decode_responses=True) LOCK_KEY = "deployment_lock" QUEUE_KEY = "deployment_queue"