[JIRA] [core] (JENKINS-30873) Jenkins reparses all previous build.xml after job rename

[tsuna...@gmail.com (JIRA)]

Title: Message Title

Benoit Sigoure created an issue   Jenkins / JENKINS-30873 Jenkins reparses all previous build.xml after job rename Issue Type: Bug Assignee: Unassigned Components: core Created: 10/Oct/15 7:55 AM Environment: java version "1.7.0_75" Jenkins ver. 1.632 Plugins enabled: ansicolor 0.4.1 ant 1.2 antisamy-markup-formatter 1.3 artifactdeployer 0.33 build-timeout 1.15 copyartifact 1.36.1 credentials 1.23 external-monitor-job 1.4 gerrit 0.7 gerrit-trigger 2.16.0 git 2.4.0 git-client 1.19.0 google-login 1.1 google-oauth-plugin 0.3 instant-messaging 1.35 ircbot 2.26 javadoc 1.3 jobConfigHistory 2.12 junit 1.9 ldap 1.11 mailer 1.15 mapdb-api 1.0.6.0 matrix-auth 1.2 matrix-project 1.6 maven-plugin 2.12.1 nodejs 0.2.1 oauth-credentials 0.3 openid 2.1.1 openid4java 0.9.8.0 pam-auth 1.2 postbuildscript 0.17 scm-api 0.2 scoverage 1.2.2 scp 1.8 script-security 1.15 ssh-agent 1.8 ssh-credentials 1.11 ssh-slaves 1.10 throttle-concurrents 1.8.4 timestamper 1.7.2 token-macro 1.10 workflow-step-api 1.10 Priority: Major Reporter: Benoit Sigoure I renamed a job with the following steps: Shut down Jenkins mv ~jenkins/job/prevname ~jenkins/job/newname Adjust any other references to the job name Start Jenkins (It's not the first time I do this and I've never had any issues in the past) This time I renamed a couple jobs with "lots" of previous builds (26k and 5k, respectively). Upon launching the first build for either of these jobs after restarting Jenkins, it was apparent that the build wasn't starting, couldn't be stopped, and was seemingly hung. Checking /threadDump and doing a bit of strace'ing showed that Jenkins was loading every single prior build.xml for these jobs. Common part of the stack trace: at jenkins.model.lazy.LazyBuildMixIn.loadBuild(LazyBuildMixIn.java:158) at jenkins.model.lazy.LazyBuildMixIn$1.create(LazyBuildMixIn.java:135) at hudson.model.RunMap.retrieve(RunMap.java:224) at hudson.model.RunMap.retrieve(RunMap.java:57) at jenkins.model.lazy.AbstractLazyLoadRunMap.load(AbstractLazyLoadRunMap.java:465) - locked hudson.model.RunMap@2cedf74 at jenkins.model.lazy.AbstractLazyLoadRunMap.load(AbstractLazyLoadRunMap.java:448) at jenkins.model.lazy.AbstractLazyLoadRunMap.getByNumber(AbstractLazyLoadRunMap.java:356) at jenkins.model.lazy.AbstractLazyLoadRunMap.search(AbstractLazyLoadRunMap.java:332) at jenkins.model.lazy.LazyBuildMixIn$RunMixIn.getPreviousBuild(LazyBuildMixIn.java:357) at hudson.model.AbstractBuild.getPreviousBuild(AbstractBuild.java:199) at hudson.model.AbstractBuild.getPreviousBuild(AbstractBuild.java:107) at hudson.plugins.git.GitSCM.getBuildData(GitSCM.java:1553) at hudson.plugins.git.GitSCM.buildEnvVars(GitSCM.java:1161) at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:940) at hudson.model.AbstractBuild$AbstractBuildExecution.decideWorkspace(AbstractBuild.java:481) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:521) at hudson.model.Run.execute(Run.java:1741) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:98) at hudson.model.Executor.run(Executor.java:408) strace output: ~/jobs/foo-master @sw-pm1.sjc> strace -fp 1964 -e trace='!futex' |& fgrep arista [pid 2216] open("/home/jenkins/jobs/foo-master/builds/6461/build.xml", O_RDONLY) = 506 [pid 2216] open("/home/jenkins/jobs/foo-master/builds/6459/build.xml", O_RDONLY) = 500 [pid 2216] open("/home/jenkins/jobs/foo-master/builds/6458/build.xml", O_RDONLY) = 506 [pid 2216] open("/home/jenkins/jobs/foo-master/builds/6457/build.xml", O_RDONLY) = 500 [... several minutes later...] [pid 2216] open("/home/jenkins/jobs/foo-master/builds/1089/build.xml", O_RDONLY) = 506 [pid 2216] open("/home/jenkins/jobs/foo-master/builds/1088/build.xml", O_RDONLY) = 506 [pid 2216] open("/home/jenkins/jobs/foo-master/builds/1087/build.xml", O_RDONLY) = 506 [pid 2216] open("/home/jenkins/jobs/foo-master/builds/1086/build.xml", O_RDONLY) = 502 [pid 2216] open("/home/jenkins/jobs/foo-master/builds/1085/build.xml", O_RDONLY) = 502 [pid 2216] open("/home/jenkins/jobs/foo-master/builds/1084/build.xml", O_RDONLY) = 502 I've also seen it load other files, e.g.: [pid 14094] open("/home/jenkins/jobs/foo/builds/5266/archive", O_RDONLY|O_NONBLOCK|O_DIRECTORY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 14094] open("/home/jenkins/jobs/foo/builds/5268/log", O_RDONLY) = 500 [pid 14094] open("/home/jenkins/jobs/foo/builds/5268/log", O_RDONLY) = 500 [pid 18327] open("/home/jenkins/jobs/foo/builds/5177/build.xml", O_RDONLY) = 492 [pid 18328] open("/home/jenkins/jobs/foo/builds/5178/build.xml", O_RDONLY) = 492 Add Comment   This message was sent by Atlassian JIRA (v6.4.2#64017-sha1:e244265) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. 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