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  1. RHEL
  2. RHEL-47249

crm_node mishandles node IDs

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    • pacemaker-2.1.8-2.el9
    • Yes
    • None
    • ZStream, Regression
    • sst_high_availability
    • ssg_platform_storage
    • 21
    • 26
    • 2
    • QE ack, Dev ack
    • False
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      None

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    • Yes
    • Red Hat Enterprise Linux
    • None
    • Approved Blocker
    • Bug Fix
    • Hide
      .The `crm_node -i` command now correctly parses a node ID

      Previously, the `crm_node -i` and the equivalent `crm_node --_cluster-id_` commands would sometimes show a "Node is not known to cluster" message instead of the local node's cluster ID as expected. With this fix, node IDs are properly parsed and the command works as intended.
      Show
      .The `crm_node -i` command now correctly parses a node ID Previously, the `crm_node -i` and the equivalent `crm_node --_cluster-id_` commands would sometimes show a "Node is not known to cluster" message instead of the local node's cluster ID as expected. With this fix, node IDs are properly parsed and the command works as intended.
    • Done
    • All
    • None

      What were you trying to do that didn't work?

      Since upstream version 2.1.7 (RHEL 8.10 / 9.4), crm_node dash i / dashdash cluster-id, which is supposed to show the local node's cluster ID, can show "Node is not known to cluster" instead.

      Steps to reproduce

      1. Run crm_node -i repeatedly

      Expected results

      crm_node -i always gives the local node ID

      Actual results

      crm_node -i sometimes gives an error

      Other notes

      I (Reid) could reproduce this on Fedora 39 only after installing the pacemaker-2.1.7-5.fc39.x86_64 package from the fedora repo via dnf. When I built and installed from source, the uninitialized local variable that causes the problem was always set to 0 by gcc.

            rhn-support-msmazova Marketa Smazova
            kgaillot@redhat.com Kenneth Gaillot
            Kenneth Gaillot Kenneth Gaillot
            Marketa Smazova Marketa Smazova
            Steven Levine Steven Levine
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              Created:
              Updated: