[JIRA] [ssh-slaves-plugin] (JENKINS-25858) java.io.IOException: Unexpected termination of the channel

[l...@balsamiq.com (JIRA)]

Luis Arias created JENKINS-25858 java.io.IOException: Unexpected termination of the channel Issue Type: Bug Assignee: Kohsuke Kawaguchi Attachments: sysinfo.txt, thread-dump.txt Components: ssh-slaves-plugin Created: 02/Dec/14 8:14 AM Description: We are seeing slaves being displayed as offline with an Unexpected termination of channel IO exception. The slaves are actually running as seen in our AWS Management Console but the connection between jenkins master and the slave is broken. This behavior is fairly recent starting with maybe 1.584. Environment: System Properties Name ↓ Value awt.toolkit sun.awt.X11.XToolkit com.sun.org.apache.xml.internal.dtm.DTMManager com.sun.org.apache.xml.internal.dtm.ref.DTMManagerDefault executable-war /usr/share/jenkins/jenkins.war file.encoding UTF-8 file.encoding.pkg sun.io file.separator / guice.disable.misplaced.annotation.check true hudson.diyChunking true java.awt.graphicsenv sun.awt.X11GraphicsEnvironment java.awt.headless true java.awt.printerjob sun.print.PSPrinterJob java.class.path /usr/share/jenkins/jenkins.war java.class.version 51.0 java.endorsed.dirs /usr/lib/jvm/java-7-openjdk-i386/jre/lib/endorsed java.ext.dirs /usr/lib/jvm/java-7-openjdk-i386/jre/lib/ext:/usr/java/packages/lib/ext java.home /usr/lib/jvm/java-7-openjdk-i386/jre java.io.tmpdir /tmp java.library.path /usr/java/packages/lib/i386:/usr/lib/i386-linux-gnu/jni:/lib/i386-linux-gnu:/usr/lib/i386-linux-gnu:/usr/lib/jni:/lib:/usr/lib java.runtime.name OpenJDK Runtime Environment java.runtime.version 1.7.0_65-b32 java.specification.name Java Platform API Specification java.specification.vendor Oracle Corporation java.specification.version 1.7 java.vendor Oracle Corporation java.vendor.url http://java.oracle.com/ java.vendor.url.bug http://bugreport.sun.com/bugreport/ java.version 1.7.0_65 java.vm.info mixed mode, sharing java.vm.name OpenJDK Client VM java.vm.specification.name Java Virtual Machine Specification java.vm.specification.vendor Oracle Corporation java.vm.specification.version 1.7 java.vm.vendor Oracle Corporation java.vm.version 24.65-b04 javax.xml.parsers.DocumentBuilderFactory com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl jna.platform.library.path /usr/lib/i386-linux-gnu:/lib/i386-linux-gnu:/usr/lib:/lib jnidispatch.path /tmp/jna--1712433994/jna9004311179259744202.tmp line.separator mail.smtp.sendpartial true mail.smtps.sendpartial true os.arch i386 os.name Linux os.version 3.13.0-40-generic path.separator : smack.debuggerClass hudson.plugins.jabber.im.transport.JabberConnectionDebugger sun.arch.data.model 32 sun.boot.class.path /usr/lib/jvm/java-7-openjdk-i386/jre/lib/resources.jar:/usr/lib/jvm/java-7-openjdk-i386/jre/lib/rt.jar:/usr/lib/jvm/java-7-openjdk-i386/jre/lib/sunrsasign.jar:/usr/lib/jvm/java-7-openjdk-i386/jre/lib/jsse.jar:/usr/lib/jvm/java-7-openjdk-i386/jre/lib/jce.jar:/usr/lib/jvm/java-7-openjdk-i386/jre/lib/charsets.jar:/usr/lib/jvm/java-7-openjdk-i386/jre/lib/rhino.jar:/usr/lib/jvm/java-7-openjdk-i386/jre/lib/jfr.jar:/usr/lib/jvm/java-7-openjdk-i386/jre/classes sun.boot.library.path /usr/lib/jvm/java-7-openjdk-i386/jre/lib/i386 sun.cpu.endian little sun.cpu.isalist sun.font.fontmanager sun.awt.X11FontManager sun.io.unicode.encoding UnicodeLittle sun.java.command /usr/share/jenkins/jenkins.war --webroot=/var/cache/jenkins/war --httpPort=9090 --prefix=/ sun.java.launcher SUN_STANDARD sun.jnu.encoding UTF-8 sun.management.compiler HotSpot Client Compiler sun.os.patch.level unknown svnkit.http.methods Digest,Basic,NTLM,Negotiate svnkit.ssh2.persistent false user.country US user.dir / user.home /var/lib/jenkins user.language en user.name jenkins user.timezone Etc/UTC Environment Variables Name ↓ Value _ /usr/bin/daemon CRASH_HOME /var/lib/jenkins/.gvm/crash/current GAIDEN_HOME /var/lib/jenkins/.gvm/gaiden/current GLIDE_HOME /var/lib/jenkins/.gvm/glide/current GRADLE_HOME /var/lib/jenkins/.gvm/gradle/current GRAILS_HOME /var/lib/jenkins/.gvm/grails/current GRIFFON_HOME /var/lib/jenkins/.gvm/griffon/current GROOVY_HOME /var/lib/jenkins/.gvm/groovy/current GROOVYSERV_HOME /var/lib/jenkins/.gvm/groovyserv/current GVM_BROADCAST_SERVICE http://cast.gvm.io GVM_DIR /var/lib/jenkins/.gvm GVM_INIT true GVM_PLATFORM Linux GVM_SERVICE http://api.gvmtool.net GVM_VERSION 2.1.0 HOME /var/lib/jenkins JAVA_HOME /usr/lib/jvm/java-6-openjdk-i386 JBAKE_HOME /var/lib/jenkins/.gvm/jbake/current JENKINS_HOME /var/lib/jenkins LANG en_US.UTF-8 LAZYBONES_HOME /var/lib/jenkins/.gvm/lazybones/current LC_ALL en_US.UTF-8 LOGNAME jenkins MAIL /var/mail/jenkins NODE_PATH /usr/lib/nodejs:/usr/lib/node_modules:/usr/share/_javascript_ PATH /var/lib/jenkins/.gvm/vertx/current/bin:/var/lib/jenkins/.gvm/springboot/current/bin:/var/lib/jenkins/.gvm/lazybones/current/bin:/var/lib/jenkins/.gvm/jbake/current/bin:/var/lib/jenkins/.gvm/groovyserv/current/bin:/var/lib/jenkins/.gvm/groovy/current/bin:/var/lib/jenkins/.gvm/griffon/current/bin:/var/lib/jenkins/.gvm/grails/current/bin:/var/lib/jenkins/.gvm/gradle/current/bin:/var/lib/jenkins/.gvm/glide/current/bin:/var/lib/jenkins/.gvm/gaiden/current/bin:/var/lib/jenkins/.gvm/crash/current/bin:/var/lib/jenkins/tools/AWS-ElasticBeanstalk-CLI-2.6.0/eb/linux/python2.7:/var/lib/jenkins/tools/google_appengine:/var/lib/jenkins/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games PWD /var/lib/jenkins SHELL /bin/bash SHLVL 1 SPRINGBOOT_HOME /var/lib/jenkins/.gvm/springboot/current TERM linux USER jenkins VERTX_HOME /var/lib/jenkins/.gvm/vertx/current XDG_SESSION_COOKIE 22906583fc506b9c1503c53b00011036-1417420341.720687-1902603104 Plugins Name ↓ Version Enabled Pinned ant 1.2 true true antisamy-markup-formatter 1.3 true true bazaar 1.22 true false build-pipeline-plugin 1.4.5 true false conditional-buildstep 1.3.3 true false copy-to-slave 1.4.3 true false credentials 1.18 true true cvs 2.12 true true docker-build-step 1.14 true false dockerhub 1.0 true false dropdown-viewstabbar-plugin 1.6 true false ec2 1.24 true false email-ext 2.39 true false external-monitor-job 1.4 true true git 2.3.1 true false git-client 1.12.0 true false github 1.10 true false github-api 1.59 true false gradle 1.24 true false grails 1.7 true false instant-messaging 1.30 true false jabber 1.30 true false javadoc 1.3 true true jobConfigHistory 2.10 true false jquery 1.7.2-1 true false junit 1.2 true true ldap 1.11 true true locks-and-latches 0.6 true false mailer 1.12 true true mapdb-api 1.0.6.0 true false matrix-auth 1.2 true true matrix-project 1.4 true true maven-plugin 2.8 true true multiple-scms 0.3 true false next-build-number 1.1 true false node-iterator-api 1.5 true false pam-auth 1.2 true true parameterized-trigger 2.25 true false promoted-builds 2.19 true false run-condition 1.0 true false sauce-ondemand 1.107 true false scis-ad 1.2 true false scm-api 0.2 true false script-security 1.10 true false selenium 2.4.1 true false ssh-agent 1.5 true false ssh-credentials 1.10 true true ssh-slaves 1.9 true true subversion 2.4.5 true true token-macro 1.10 true false translation 1.12 true true windows-slaves 1.0 true false xvfb 1.0.13 true false xvnc 1.20 true false Project: Jenkins Labels: slaves ssh Priority: Minor Reporter: Luis Arias

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