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  1. Jenkins
  2. JENKINS-39550

"Pipe not connected" with parallel steps

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      Description

      When using the "parallel" step heavily in a Jenkinsfile pipeline script, the "sh" steps fail with `Pipe not connected`:

      [Pipeline] [job:2] sh
      [job:2] [myapp_jenkins-JAM5PI6ZOUNKGTGYGMINDN4KNK2PFRGQPKWNXCRMGAOHJME4OVZA] Running shell script
      [job:2] Executing shell script inside container [instance-1] of pod [kubernetes-54877d1afcea4c95afd17243772d03c6-82e3726b74871]
      [Pipeline] [job:2] }
      [job:2] Failed in branch job:2
      
      [Pipeline] [job:3] sh
      [job:3] [myapp_jenkins-JAM5PI6ZOUNKGTGYGMINDN4KNK2PFRGQPKWNXCRMGAOHJME4OVZA] Running shell script
      [job:3] Executing shell script inside container [instance-1] of pod [kubernetes-54877d1afcea4c95afd17243772d03c6-82e3726b74871]
      [Pipeline] [job:3] }
      [job:3] Failed in branch job:3
      
      ...
      
      [job:4] Failed in branch job:4
      [job:5] Failed in branch job:5
      [job:6] Failed in branch job:6
      [job:7] Failed in branch job:7
      [job:8] Failed in branch job:8
      [job:9] Failed in branch job:9
      
      java.io.IOException: Pipe not connected
        at java.io.PipedOutputStream.write(PipedOutputStream.java:140)
        at java.io.OutputStream.write(OutputStream.java:75)
        at org.csanchez.jenkins.plugins.kubernetes.pipeline.ContainerExecDecorator$1.launch(ContainerExecDecorator.java:110)
      
      ...
      

      jobs 0 and 1 succeed, but all the others continuously fail without any errors, except for "Pipe not connected".

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            joan Joan Goyeau added a comment -

            Hi,
            Is there any update on this issue?
            At least why does this happen? Maybe we can help...
            Cheers

            Show
            joan Joan Goyeau added a comment - Hi, Is there any update on this issue? At least why does this happen? Maybe we can help... Cheers
            Hide
            jredl Jesse Redl added a comment - - edited

            I believe these is the same issue as https://issues.jenkins-ci.org/browse/JENKINS-40825

            Show
            jredl Jesse Redl added a comment - - edited I believe these is the same issue as https://issues.jenkins-ci.org/browse/JENKINS-40825
            Hide
            csanchez Carlos Sanchez added a comment -

            Caused by JENKINS-42048

            Show
            csanchez Carlos Sanchez added a comment - Caused by JENKINS-42048

              People

              Assignee:
              csanchez Carlos Sanchez
              Reporter:
              jeanmertz Jean Mertz
              Votes:
              2 Vote for this issue
              Watchers:
              8 Start watching this issue

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                Updated:
                Resolved: