The exception is not from the operating system: it is from the test framework.
https://github.com/apache/lucene-solr/blob/master/lucene/test-framework/src/java/org/apache/lucene/mockfile/HandleLimitFS.java#L48 This is currently limited to 2048. We should not increase it: the idea is to catch buggy/crazy tests just like this one. https://github.com/apache/lucene-solr/blob/master/lucene/test-framework/src/java/org/apache/lucene/util/TestRuleTemporaryFilesCleanup.java#L117-L119 On Wed, Mar 8, 2017 at 11:29 AM, Steve Rowe <[email protected]> wrote: > >> On Mar 8, 2017, at 8:38 AM, Apache Jenkins Server >> <[email protected]> wrote: >> >> Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-6.x/303/ >> >> 2 tests failed. >> FAILED: org.apache.lucene.index.TestIndexSorting.testRandom3 >> >> Error Message: >> /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/lucene/build/core/test/J2/temp/lucene.index.TestIndexSorting_4609011308FB57E6-001/tempDir-004/_e4_Lucene50_0.tim: >> Too many open files >> >> Stack Trace: >> java.nio.file.FileSystemException: >> /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/lucene/build/core/test/J2/temp/lucene.index.TestIndexSorting_4609011308FB57E6-001/tempDir-004/_e4_Lucene50_0.tim: >> Too many open files > > I logged in as the jenkins user on lucene1-us-west.apache.org (the ‘lucene' > jenkins slave), and ‘ulimit -aHS’ says (in part): > > open files (-n) 1048576 > > I think this is the maximum value. > > Not sure what can be done here? > > -- > Steve > www.lucidworks.com > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
