[
https://issues.jenkins-ci.org/browse/JENKINS-3820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
evernat resolved JENKINS-3820.
------------------------------
Resolution: Incomplete
No response from the reporter, so resolving as incomplete.
> Master: too many open files / remote file operation failed because already
> closed
> ---------------------------------------------------------------------------------
>
> Key: JENKINS-3820
> URL: https://issues.jenkins-ci.org/browse/JENKINS-3820
> Project: Jenkins
> Issue Type: Bug
> Components: core
> Affects Versions: current
> Environment: Platform: All, OS: All
> Reporter: nhb
>
> Hello,
> i have the problem that after a couple of days Hudson hangs, only throwing
> "too
> many open files" exceptions again and again. lsof shows that there are several
> thousand tmp-files in
> /home/hudson/.hudson/jobs/QIS_HEAD/builds/2009-05-29_07-11-46/workspace-files/7f16be5b.tmp
> They contain this stacktrace:
> hudson.util.IOException2: remote file operation failed
> at hudson.FilePath.act(FilePath.java:631)
> at hudson.FilePath.copyTo(FilePath.java:1108)
> at
> hudson.plugins.tasks.util.HealthAwarePublisher.copyFilesFromSlaveToMaster(HealthAwarePublisher.java:189)
> at
> hudson.plugins.tasks.util.HealthAwarePublisher.perform(HealthAwarePublisher.java:145)
> at
> hudson.model.AbstractBuild$AbstractRunner.performAllBuildStep(AbstractBuild.java:372)
> at
> hudson.model.AbstractBuild$AbstractRunner.performAllBuildStep(AbstractBuild.java:360)
> at hudson.model.Build$RunnerImpl.post2(Build.java:183)
> at
> hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:345)
> at hudson.model.Run.run(Run.java:947)
> at hudson.model.Build.run(Build.java:112)
> at hudson.model.ResourceController.execute(ResourceController.java:93)
> at hudson.model.Executor.run(Executor.java:119)
> Caused by: java.io.IOException: already closed
> at hudson.remoting.Channel.send(Channel.java:370)
> at hudson.remoting.Request.call(Request.java:104)
> at hudson.remoting.Channel.call(Channel.java:509)
> at hudson.FilePath.act(FilePath.java:626)
> ... 11 more
> Can't copy file from slave to master:
> slave=/home/hudson/hudson/workspace/QIS_HEAD/qisserver/WEB-INF/src/generated/de/his/appserver/service/dto/gen/HisbezeichnerDtoFactory.java,
> master=/home/hudson/.hudson/jobs/QIS_HEAD/builds/2009-05-29_07-11-46/workspace-files/ff810f24.tmp
> Hudson is running as a master withou any executers and one slave with two
> executers.
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