![]() There is no requirement to run it with sudo. Finally, it contains a KB article which contains resolution steps.Ĭompliance Mode IOCA is run in the same manner on Compliance Mode enabled clusters as it is for non-Compliance Mode clusters. It also includes INFO that shows the CMC firmware versions are out of date on nodes 1-3. In this example, it shows a FAIL for node 2 having hardware monitoring issues. INFO: Refer to KB489050 (https ://support. INFO: 3 nodes have out of date CMC firmware versions: 1-3 The following is example output for a BMC or CMC Hardware Monitoring check failure on a cluster:įAIL: Hardware monitoring issues detected on nodes: 2 Work is ongoing to facilitate this and evetually these referenced articles will be accessible to an external audience. Interpreting output of IOCA: For each health check item, if anything is identified there is typically be a Knowledge Base (KB) article associated. This tool was initially an internally facing tool, some of the articles it presents are not yet externally accessible. Review the health checks for all identified FAIL or WARN messages for potential issues.Gather output and post to the Service Request. Run the Isilon On-Cluster Analysis tool, adding any additional arguments. In the following example, the preupgrade check would include checks for an upgrade to 8.1.2.0 and display an upgrade plan recommendation after the health check results: perl IOCA -u 8.1.2.0.If the cluster does not have FTP access, download the script from here and copy it to the /ifs/data/Isilon_Support/ directory on your cluster. If the cluster has FTP access, the script may be downloaded with the following command: curl -disable-epsv -O ftp.If a previous version exists, it should be verified as being the latest version by running the command perl IOCA -v and comparing the version to the version that is available for download, the version is listed at the top of the health check script. Stage the latest version of IOCA onto the cluster into the /ifs/data/Isilon_Support/ directory: Create the /ifs/data/Isilon_Support/ directory if it does not exist and change into it by running the following commands: mkdir -pv /ifs/data/Isilon_Support.Run the following command to show serial numbers in the cluster, verify that the serial number for the service request shows in the list: isi_for_array cat /etc/isilon_serial_number Verify you are connected to the correct cluster.PowerScale OneFS Upgrade Planning and Process Guide.Consult the OneFS Upgrade Planning and Process Guide: * IOCA is not designed to replace the review of upgrade-related documents in preparation for upgrade activities. The latest release of the IOCA tool is available for download from FTP or HTTPS. Always ensure you are using the latest release when running it on a cluster. Isilon On-Cluster Analysis (IOCA) both analyze a running Isilon cluster's health and assist* in planning upgrades.Īn introductory video is available at: How to run the Isilon On-Cluster Analysis tool (IOCA).
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