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6.2.13. Collecting debugging information

You can gather debugging information that might help you to troubleshoot and debug certain issues with an OpenShift Container Platform installation on IBM Z.


  • The oc CLI tool installed.


  1. Log in to the cluster:

    $ oc login
  2. On the node you want to gather hardware information about, start a debugging container:

    $ oc debug node/<nodename>
  3. Change to the /host file system and start toolbox:

    $ chroot /host
    $ toolbox
  4. Collect the dbginfo data:

  5. You can then retrieve the data, for example, using scp.

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