[JIRA] [build-pipeline-plugin] (JENKINS-25638) Cannot prevent concurrent build pipelines

[kith...@gmail.com (JIRA)]

Title: Message Title

Bruce Fraser commented on JENKINS-25638   Re: Cannot prevent concurrent build pipelines We have been using the "Block build when downstream project is building" on all of our jobs for the last year. We have confirmed that even with this set it fails at least some of the time, in what I suspect is a race condition. What we see is that on some rare occasions, a second pipeline job will start just a second after one of the downstream jobs starts. The log below is crude, but shows the Process ID, date and time, Job Start and End, the workspace inherited from the upstream job and a database inherited from an upstream job. 104 19/04/16 23:38:34 Start Gerit2 /home/jenkins/workspace/Gerrit2 5238 20/04/16 00:01:30 End Master /home/jenkins/workspace/Master/debug/no/simtime/yes debug=no simtime=yes 5238 20/04/16 00:01:44 Start Master /home/jenkins/workspace/Master/debug/yes/simtime/yes debug=yes simtime=yes 104 20/04/16 00:04:08 End Gerit2 /home/jenkins/workspace/Gerrit2 3028 20/04/16 00:04:19 Start Export /home/jenkins/workspace/Gerrit2 NZDEV2 5238 20/04/16 00:22:54 End Master /home/jenkins/workspace/Master/debug/yes/simtime/yes debug=yes simtime=yes 3028 20/04/16 00:23:37 End Export /home/jenkins/workspace/Gerrit2 NZDEV2 2661 20/04/16 00:23:49 Start PBuild /home/jenkins/workspace/Gerrit2 NZDEV2 105 20/04/16 00:23:50 Start Gerit2 /home/jenkins/workspace/Gerrit2 3029 20/04/16 00:23:52 Start Export /home/jenkins/workspace/Master/debug/no/simtime/no NZDEV2 5239 20/04/16 00:24:08 Start Master /home/jenkins/workspace/Master/debug/no/simtime/no debug=no simtime=no 3029 20/04/16 00:25:18 End Export /home/jenkins/workspace/Master/debug/no/simtime/no NZOK 105 20/04/16 00:50:23 End Gerit2 /home/jenkins/workspace/Gerrit2 3030 20/04/16 00:50:34 Start Export /home/jenkins/workspace/Gerrit2 NZDEV2 5239 20/04/16 00:50:46 End Master /home/jenkins/workspace/Master/debug/no/simtime/no debug=no simtime=no 5239 20/04/16 00:51:08 Start Master /home/jenkins/workspace/Master/debug/yes/simtime/no debug=yes simtime=no Jenkins and all plugins were upgraded to the latest just last week. Add Comment   This message was sent by Atlassian JIRA (v6.4.2#64017-sha1:e244265) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.