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  1. Jenkins
  2. JENKINS-28759

Batch steps on slaves randomly hang when complete

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    Description

      Batch steps that succeed are hanging, more frequently since the upgrade to Jenkins 1.6.16 + WF 1.7; I think this is recent, I do not recall encountering such issues with Jenkins 1.6.09 + WF 1.5. This is highly problematic for workflow scripts that rely on large numbers of batch steps. Note, the slave nodes in question may be considered "high-latency" with response times occasionally in seconds.

      Reproduced 2 out of 4 times using the following test idiom, increasing the below loop to 1000 will probably make it a 100% reproduction, parallelizing anecdotally seems to increase reproduction:

      node('slave') {
  for( int i = 0; i < 100; ++i ) {
    echo "i=${i}"
    bat *<some batch step that takes variable time to run, eg scm or make>*
  }
}

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-33164 Pipeline bat stuck on Windows Server 2012

          • Major - Major loss of function.
          • Open
          is related to

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-27419 dos "exit" command not functioning correctly

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-31769 sh steps on slaves randomly hang when complete

          • Major - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JENKINS-28604 Parallel step with node blocks for the same agent will create 2nd executor on single-executor slaves

          • Major - Major loss of function.
          • Resolved
          links to

          Web Link CloudBees Internal CD-142

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              Unassigned Unassigned
              sumdumgai A C
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                Created:
                Updated: