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  1. Jenkins
  2. JENKINS-23560

Slave hung in startup phase with missing logging in the GUI

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Major Major
    • core, ssh-slaves-plugin
    • None
    • Jenkins 1.554.2

      I noticed today a number of jobs stuck in Jenkins. They were waiting for a slave machine to automatically start. However, it was not. It was indicating that the slave was starting but there was nothing in the logs. A manual restart had no effect. I decided to put Jenkins in shutdown mode, stop all running jobs, flush the queues and stop all build slaves. Once there was absolutely no activity on Jenkins I tried to manually start the stuck slave. However, nothing happened again. It seems like Jenkins is hung in the build start phase. I attach my list of plugins and thread dump.

      Can anyone confirm Jenkins is hung based on the thread dump?
      Any known workarounds?

        1. thread_dump.txt
          160 kB
        2. plugin_list.txt
          6 kB

          [JENKINS-23560] Slave hung in startup phase with missing logging in the GUI

            kohsuke Kohsuke Kawaguchi
            aszostak Artur Szostak
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              Created:
              Updated:
              Resolved: