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  1. Jenkins
  2. JENKINS-21423

Matrix jobs consistently fail when run concurrently

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      Description

      Jenkins 1.518

      We use matrix jobs for deployments and have noticed matrix jobs always fail when we disable Run each configuration sequentially. The failure appears on random hosts.

      • Our jobs assemble a zip file which is SCP'd to a target host and inflated.

      Problem seen and important points

      • The wagon-maven-plugin:1.0-beta-4:upload step runs and appears to SCP the zip file to the target host.
      • We can see the zip file in the Jenkins workspace directory for the axis.
      • The zip file is not found on the target host and the deploy fails.
      • The same matrix job succeeds when run sequentially.
      • We see the same behavior with all matrix jobs.

      Additional observations

      • This problem does not appear resource-related because we can run non-matrix jobs concurrently and they succeed.
      • The same bad behavior for matrix jobs occurs on single and multi-node Jenkins servers. Thus it isn't a slave problem.

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            sstack S Stack created issue -
            sstack S Stack made changes -
            Field Original Value New Value
            Description h3. Background
            We use matrix jobs for deployments and have noticed matrix jobs *always* fail when we disable _Run each configuration sequentially_. The failure appears on random hosts.
            * Our jobs assemble a zip file which is SCP'd to a target host and inflated.

            h3. Problem seen and {color:red}important points{color}
            * The *wagon-maven-plugin:1.0-beta-4:upload* step runs and appears to SCP the zip file to the target host.
            * We can see the zip file in the Jenkins workspace directory for the axis.
            * The zip file is not found on the target host and the deploy fails.
            * {color:red}*The same matrix job succeeds when run sequentially.*{color}
            * {color:red}We see the same behavior with *all* matrix jobs.{color}

            h3. Additional observations
            * This problem does not appear resource-related because we can run non-matrix jobs concurrently and they succeed.
            * The same bad behavior for matrix jobs occurs on single and multi-node Jenkins servers. Thus it isn't a slave problem.
            h3. Jenkins 1.518
            We use matrix jobs for deployments and have noticed matrix jobs *always* fail when we disable _Run each configuration sequentially_. The failure appears on random hosts.
            * Our jobs assemble a zip file which is SCP'd to a target host and inflated.

            h3. Problem seen and {color:red}important points{color}
            * The *wagon-maven-plugin:1.0-beta-4:upload* step runs and appears to SCP the zip file to the target host.
            * We can see the zip file in the Jenkins workspace directory for the axis.
            * The zip file is not found on the target host and the deploy fails.
            * {color:red}*The same matrix job succeeds when run sequentially.*{color}
            * {color:red}We see the same behavior with *all* matrix jobs.{color}

            h3. Additional observations
            * This problem does not appear resource-related because we can run non-matrix jobs concurrently and they succeed.
            * The same bad behavior for matrix jobs occurs on single and multi-node Jenkins servers. Thus it isn't a slave problem.
            oleg_nenashev Oleg Nenashev made changes -
            Component/s maven [ 16033 ]
            oleg_nenashev Oleg Nenashev made changes -
            Link This issue is related to JENKINS-11164 [ JENKINS-11164 ]
            oleg_nenashev Oleg Nenashev made changes -
            Assignee Oleg Nenashev [ oleg_nenashev ]
            ircbot Jenkins IRC Bot made changes -
            Component/s matrix-project [ 18765 ]
            Component/s matrix [ 15501 ]
            rtyler R. Tyler Croy made changes -
            Workflow JNJira [ 153289 ] JNJira + In-Review [ 178483 ]
            oleg_nenashev Oleg Nenashev made changes -
            Assignee Oleg Nenashev [ oleg_nenashev ]

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              Reporter:
              sstack S Stack
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                Created:
                Updated: