Job failure: ERROR: Connection was broken: java.io.IOException: Unexpected termination of the channel

[Eyal Edri]

----- Original Message -----
> From: "Fabian Deutsch" <fdeutsch at redhat.com>
> To: infra at ovirt.org
> Sent: Monday, June 8, 2015 3:13:51 PM
> Subject: Job failure: ERROR: Connection was broken: java.io.IOException:	Unexpected termination of the channel
> 
> Hey,
> 
> I'm seeing some error with this job in the last days:
> 
> http://jenkins.ovirt.org/user/fabiand/my-views/view/Node/job/ovirt-appliance-node_master_create-squashfs-el7_merged/
> 
> After all it fails to archive the artifacts.
> Any idea what is happening?

looks like the job loose connection to the slave (java.io.IOException: Unexpected termination of the channel),
does it happen on more than one slave? did you try to debug the connection to the slave or looks at the logs to
see if it got disconnected?

> 
> - fabian
> 
> 21:05:30 ERROR: Connection was broken: java.io.IOException: Unexpected
> termination of the channel
> 21:05:30 	at
> hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:50)
> 21:05:30 Caused by: java.io.EOFException
> 21:05:30 	at
> java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2322)
> 21:05:30 	at
> java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2791)
> 21:05:30 	at
> java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:798)
> 21:05:30 	at java.io.ObjectInputStream.<init>(ObjectInputStream.java:298)
> 21:05:30 	at
> hudson.remoting.ObjectInputStreamEx.<init>(ObjectInputStreamEx.java:40)
> 21:05:30 	at
> hudson.remoting.AbstractSynchronousByteArrayCommandTransport.read(AbstractSynchronousByteArrayCommandTransport.java:34)
> 21:05:30 	at
> hudson.remoting.SynchronousCommandTransport$ReaderThread.run(SynchronousCommandTransport.java:48)
> 21:05:30
> 21:05:30 Build step 'Execute shell' marked build as failure
> 21:05:30 ERROR: Publisher hudson.tasks.ArtifactArchiver aborted due to
> exception
> 21:05:30 hudson.AbortException: no workspace for
> ovirt-appliance-node_master_create-squashfs-el7_merged #115
> 21:05:30 	at
> hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:72)
> 21:05:30 	at
> hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
> 21:05:30 	at
> hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:761)
> 21:05:30 	at
> hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:721)
> 21:05:30 	at hudson.model.Build$BuildExecution.post2(Build.java:183)
> 21:05:30 	at
> hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:670)
> 21:05:30 	at hudson.model.Run.execute(Run.java:1776)
> 21:05:30 	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
> 21:05:30 	at
> hudson.model.ResourceController.execute(ResourceController.java:89)
> 21:05:30 	at hudson.model.Executor.run(Executor.java:240)
> 21:05:30 ERROR: Publisher hudson.tasks.junit.JUnitResultArchiver aborted due
> to exception
> 21:05:30 hudson.AbortException: no workspace for
> ovirt-appliance-node_master_create-squashfs-el7_merged #115
> 21:05:30 	at
> hudson.tasks.BuildStepCompatibilityLayer.perform(BuildStepCompatibilityLayer.java:72)
> 21:05:30 	at
> hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
> 21:05:30 	at
> hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:761)
> 21:05:30 	at
> hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:721)
> 21:05:30 	at hudson.model.Build$BuildExecution.post2(Build.java:183)
> 21:05:30 	at
> hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:670)
> 21:05:30 	at hudson.model.Run.execute(Run.java:1776)
> 21:05:30 	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
> 21:05:30 	at
> hudson.model.ResourceController.execute(ResourceController.java:89)
> 21:05:30 	at hudson.model.Executor.run(Executor.java:240)
> 21:05:30 Warning: you have no plugins providing access control for builds, so
> falling back to legacy behavior of permitting any downstream builds to be
> triggered
> 21:05:30 Finished: FAILURE
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