Details
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Bug
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Status: Resolved (View Workflow)
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Critical
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Resolution: Duplicate
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Jenkins 2.19.1 on Ubuntu 14.04 x64
Windows 10 (1607) Connected via JNLP
Description
Freestyle jobs hang either at the beginning or the end of execution. I've let a few run for ~18 hours before they eventually crash with errors like these:
07:52:37 java.io.IOException: Unable to get hostname from slave. null
07:52:37 at hudson.plugins.perforce.PerforceSCM.checkout(PerforceSCM.java:1187)
07:52:37 at hudson.model.AbstractProject.checkout(AbstractProject.java:1278)
07:52:37 at hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:604)
07:52:37 at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86)
07:52:37 at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:529)
07:52:37 at hudson.model.Run.execute(Run.java:1720)
07:52:37 at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
07:52:37 at hudson.model.ResourceController.execute(ResourceController.java:98)
07:52:37 at hudson.model.Executor.run(Executor.java:404)
Reverting back to Jenkins 2.7.4 immediately resolved the issue. Issue was not observed with any Linux/OSX/older Windows nodes.
Attachments
Issue Links
- is related to
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JENKINS-39179 All builds hang, JNA load deadlock on Windows slave
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- Open
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- links to
That appears to be the case, all affected nodes are Win10 AE, but not all of my Win10 AE nodes are affected. It doesn't look like the affliction is consistent: Sometimes jobs will run fine on these nodes, sometimes they won't.