Hi All,
We're starting to see a few random slave-agent disconnects and I'm
wondering if anyone has any info. A search online doesn't reveal anything
useful nor do the Jenkins logs or System logs. We're running Jenkins build
1.448 hosted on a Linux machine, the node is OSX 10.6.8.
Thanks in advance,
Noah
FATAL: channel is already closed
hudson.remoting.ChannelClosedException<http://stacktrace.jenkins-ci.org/search?query=hudson.remoting.ChannelClosedException>:
channel is already closed
at
hudson.remoting.Channel.send(Channel.java:499)<http://stacktrace.jenkins-ci.org/search/?query=hudson.remoting.Channel.send&entity=method>
at
hudson.remoting.Request.call(Request.java:110)<http://stacktrace.jenkins-ci.org/search/?query=hudson.remoting.Request.call&entity=method>
at
hudson.remoting.Channel.call(Channel.java:681)<http://stacktrace.jenkins-ci.org/search/?query=hudson.remoting.Channel.call&entity=method>
at
hudson.EnvVars.getRemote(EnvVars.java:202)<http://stacktrace.jenkins-ci.org/search/?query=hudson.EnvVars.getRemote&entity=method>
at
hudson.model.Computer.getEnvironment(Computer.java:828)<http://stacktrace.jenkins-ci.org/search/?query=hudson.model.Computer.getEnvironment&entity=method>
at
hudson.model.Run.getEnvironment(Run.java:1849)<http://stacktrace.jenkins-ci.org/search/?query=hudson.model.Run.getEnvironment&entity=method>
at
hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:819)<http://stacktrace.jenkins-ci.org/search/?query=hudson.model.AbstractBuild.getEnvironment&entity=method>
at
org.jenkinsci.plugins.tokenmacro.impl.EnvironmentVariableMacro.evaluate(EnvironmentVariableMacro.java:23)<http://stacktrace.jenkins-ci.org/search/?query=org.jenkinsci.plugins.tokenmacro.impl.EnvironmentVariableMacro.evaluate&entity=method>
at
org.jenkinsci.plugins.tokenmacro.DataBoundTokenMacro.evaluate(DataBoundTokenMacro.java:177)<http://stacktrace.jenkins-ci.org/search/?query=org.jenkinsci.plugins.tokenmacro.DataBoundTokenMacro.evaluate&entity=method>
at
org.jenkinsci.plugins.tokenmacro.TokenMacro.expand(TokenMacro.java:160)<http://stacktrace.jenkins-ci.org/search/?query=org.jenkinsci.plugins.tokenmacro.TokenMacro.expand&entity=method>
at
org.jenkinsci.plugins.buildnamesetter.BuildNameSetter.setDisplayName(BuildNameSetter.java:47)<http://stacktrace.jenkins-ci.org/search/?query=org.jenkinsci.plugins.buildnamesetter.BuildNameSetter.setDisplayName&entity=method>
at
org.jenkinsci.plugins.buildnamesetter.BuildNameSetter.access$000(BuildNameSetter.java:23)<http://stacktrace.jenkins-ci.org/search/?query=org.jenkinsci.plugins.buildnamesetter.BuildNameSetter.access$000&entity=method>
at
org.jenkinsci.plugins.buildnamesetter.BuildNameSetter$1.tearDown(BuildNameSetter.java:39)<http://stacktrace.jenkins-ci.org/search/?query=org.jenkinsci.plugins.buildnamesetter.BuildNameSetter$1.tearDown&entity=method>
at
hudson.model.Build$RunnerImpl.doRun(Build.java:150)<http://stacktrace.jenkins-ci.org/search/?query=hudson.model.Build$RunnerImpl.doRun&entity=method>
at
hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:470)<http://stacktrace.jenkins-ci.org/search/?query=hudson.model.AbstractBuild$AbstractRunner.run&entity=method>
at
hudson.model.Run.run(Run.java:1404)<http://stacktrace.jenkins-ci.org/search/?query=hudson.model.Run.run&entity=method>
at
hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)<http://stacktrace.jenkins-ci.org/search/?query=hudson.model.FreeStyleBuild.run&entity=method>
at
hudson.model.ResourceController.execute(ResourceController.java:88)<http://stacktrace.jenkins-ci.org/search/?query=hudson.model.ResourceController.execute&entity=method>
at
hudson.model.Executor.run(Executor.java:238)<http://stacktrace.jenkins-ci.org/search/?query=hudson.model.Executor.run&entity=method>
Caused by:
java.io.IOException<http://stacktrace.jenkins-ci.org/search?query=java.io.IOException>:
Unexpected termination of the channel
at
hudson.remoting.Channel$ReaderThread.run(Channel.java:1133)<http://stacktrace.jenkins-ci.org/search/?query=hudson.remoting.Channel$ReaderThread.run&entity=method>
Caused by: java.io.EOFException
<http://stacktrace.jenkins-ci.org/search?query=java.io.EOFException> at
java.io.ObjectInputStream$BlockDataInputStream.peekByte(ObjectInputStream.java:2553)<http://stacktrace.jenkins-ci.org/search/?query=java.io.ObjectInputStream$BlockDataInputStream.peekByte&entity=method>
at
java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1296)<http://stacktrace.jenkins-ci.org/search/?query=java.io.ObjectInputStream.readObject0&entity=method>
at
java.io.ObjectInputStream.readObject(ObjectInputStream.java:350)<http://stacktrace.jenkins-ci.org/search/?query=java.io.ObjectInputStream.readObject&entity=method>
at
hudson.remoting.Channel$ReaderThread.run(Channel.java:1127)<http://stacktrace.jenkins-ci.org/search/?query=hudson.remoting.Channel$ReaderThread.run&entity=method>
