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Gergely Nagy edited comment on JENKINS-4431 at 5/18/12 12:59 PM: ----------------------------------------------------------------- ??bigger heap on the slave JVM?? Hmm, interesting - I started getting these after decreasing the _master_ Xmx from 1024m to 512m. BTW part of the reason for this was to diagnose frequent freezes @ 130%CPU. Was guessing it might be too using too much virtual memory, so ends up swapping.. not sure if this theory makes any sense, but that I might have traded freezing/hanging to a nice OOM: at least other jobs are intact now. Shall I increase the Slave Xmx? Could the above 2 problems related? Do you have any other suggestions to try? Thank you! was (Author: inger): ??bigger heap on the slave JVM?? Hmm, interesting - I started getting these after decreasing the _master_ Xmx from 1024m to 512m. BTW part of the reason for this was to diagnose frequent freezes @ 130%CPU. Was guessing it might be too using too much virtual memory, so ends up swapping.. not sure if this theory makes any sense, but that I might have traded freezing/hanging to a nice OOM: at least other jobs are intact now. > remote file operation failed because of OutOfMemoryError > -------------------------------------------------------- > > Key: JENKINS-4431 > URL: https://issues.jenkins-ci.org/browse/JENKINS-4431 > Project: Jenkins > Issue Type: Bug > Components: core > Affects Versions: current > Environment: Platform: All, OS: All > Reporter: nhb > > BUILD SUCCESSFUL > Total time: 51 minutes 35 seconds > Recording test results > ERROR: Failed to archive test reports > hudson.util.IOException2: remote file operation failed > at hudson.FilePath.act(FilePath.java:672) > at hudson.FilePath.act(FilePath.java:660) > at > hudson.tasks.junit.JUnitResultArchiver.perform(JUnitResultArchiver.java:116) > at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:19) > at > hudson.model.AbstractBuild$AbstractRunner.perform(AbstractBuild.java:480) > at > hudson.model.AbstractBuild$AbstractRunner.performAllBuildStep(AbstractBuild.java:466) > at > hudson.model.AbstractBuild$AbstractRunner.performAllBuildStep(AbstractBuild.java:454) > at hudson.model.Build$RunnerImpl.post2(Build.java:146) > at > hudson.model.AbstractBuild$AbstractRunner.post(AbstractBuild.java:438) > at hudson.model.Run.run(Run.java:1129) > at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) > at hudson.model.ResourceController.execute(ResourceController.java:93) > at hudson.model.Executor.run(Executor.java:122) > Caused by: java.io.IOException: Remote call failed > at hudson.remoting.Channel.call(Channel.java:524) > at hudson.FilePath.act(FilePath.java:667) > ... 12 more > Caused by: java.lang.OutOfMemoryError: Java heap space -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jenkins-ci.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira