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  1. OpenShift Bugs
  2. OCPBUGS-30922

[release-4.15] coreos-installer iso kargs show broken on Agent ISO

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      Previously, the `coreos-installer` CLI tool did not correctly modify, reset, or show the kernel arguments for an ISO generated by the `openshift-install agent create image` command. For example, the `coreos-installer iso kargs show <iso>` command reported the following error: `Error: No karg embed areas found; old or corrupted CoreOS ISO image.` With this update, the following `coreos-installer` commands work as expected when querying an agent ISO:

       * `coreos-installer iso kargs modify <iso>`
       * `coreos-installer iso kargs reset <iso>`
       * `coreos-installer iso kargs show <iso>`
      Show
      Previously, the `coreos-installer` CLI tool did not correctly modify, reset, or show the kernel arguments for an ISO generated by the `openshift-install agent create image` command. For example, the `coreos-installer iso kargs show <iso>` command reported the following error: `Error: No karg embed areas found; old or corrupted CoreOS ISO image.` With this update, the following `coreos-installer` commands work as expected when querying an agent ISO:  * `coreos-installer iso kargs modify <iso>`  * `coreos-installer iso kargs reset <iso>`  * `coreos-installer iso kargs show <iso>`
    • Bug Fix
    • Done

    Description

      Running the command coreos-installer iso kargs show no longer works with the 4.13 Agent ISO. Instead we get this error:

      $ coreos-installer iso kargs show agent.x86_64.iso
Writing manifest to image destination
Storing signatures
Error: No karg embed areas found; old or corrupted CoreOS ISO image.

      This is almost certainly due to the way we repack the ISO as part of embedding the agent-tui binary in it.

      It worked fine in 4.12. I have tested both with every version of coreos-installer from 0.14 to 0.17

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          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-31677 [release-4.14] coreos-installer iso kargs show broken on Agent ISO

          • Normal - To be worked after urgent and high priorities are resolved. This term is chosen when the severity of an issue is relatively close to the level of effort to fix it. The existence of an easily implemented workaround can also lead to this priority level instead of a higher priority.
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          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-14257 coreos-installer iso kargs show broken on Agent ISO

          • Normal - To be worked after urgent and high priorities are resolved. This term is chosen when the severity of an issue is relatively close to the level of effort to fix it. The existence of an easily implemented workaround can also lead to this priority level instead of a higher priority.
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          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-14257 coreos-installer iso kargs show broken on Agent ISO

          • Normal - To be worked after urgent and high priorities are resolved. This term is chosen when the severity of an issue is relatively close to the level of effort to fix it. The existence of an easily implemented workaround can also lead to this priority level instead of a higher priority.
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          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-31677 [release-4.14] coreos-installer iso kargs show broken on Agent ISO

          • Normal - To be worked after urgent and high priorities are resolved. This term is chosen when the severity of an issue is relatively close to the level of effort to fix it. The existence of an easily implemented workaround can also lead to this priority level instead of a higher priority.
          • Verified
          links to

          GitHub openshift/installer#8163: [release-4.15] OCPBUGS-30922: coreos-installer iso kargs show broken on Agent ISO

          Web Link RHBA-2024:1770 OpenShift Container Platform 4.15.z bug fix update

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              afasano@redhat.com Andrea Fasano
              zabitter Zane Bitter
              Manoj Hans Manoj Hans
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