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PowerScale OneFS Upgrade Planning and Process Guide

Run the upgrade compatibility check utility

To confirm that your OneFS cluster is compatible with the target version that you are upgrading to, run the upgrade compatibility check utility.

NOTE:The upgrade compatibility check utility is included in each OneFS installation package, which must be downloaded and accessible in an /ifs directory.
  1. Open a secure shell (SSH) connection to any node in the cluster and log in to the cluster with the root account.
  2. Start the upgrade compatibility check utility by running the following command, where <install-image-path> is the file path of the upgrade installation file.
    isi upgrade cluster assess <install-image-path>
    NOTE:The upgrade compatibility check utility might take several minutes to run. If the utility returns errors, resolve the errors before continuing with the upgrade. Warnings are informational and do not prevent an upgrade.
  3. View the results of the upgrade compatibility check by running the following command:
    isi_upgrade_logs -a

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