See https://hudson.apache.org/hudson/job/Hadoop-Hdfs-22-branch/14/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 3301 lines...] compile-hdfs-test: [delete] Deleting directory /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [mkdir] Created dir: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/cache run-test-hdfs-excluding-commit-and-smoke: [mkdir] Created dir: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/data [mkdir] Created dir: /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/logs [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/extraconf [copy] Copying 1 file to /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build-fi/test/extraconf [junit] WARNING: multiple versions of ant detected in path for junit [junit] jar:file:/homes/hudson/tools/ant/latest/lib/ant.jar!/org/apache/tools/ant/Project.class [junit] and jar:file:/homes/hudson/.ivy2/cache/ant/ant/jars/ant-1.6.5.jar!/org/apache/tools/ant/Project.class [junit] Running org.apache.hadoop.fs.TestFiListPath [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 2.198 sec [junit] Running org.apache.hadoop.fs.TestFiRename [junit] Tests run: 4, Failures: 0, Errors: 0, Time elapsed: 6.388 sec [junit] Running org.apache.hadoop.hdfs.TestFiHFlush [junit] Tests run: 9, Failures: 0, Errors: 0, Time elapsed: 19.541 sec [junit] Running org.apache.hadoop.hdfs.TestFiHftp [junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 41.847 sec [junit] Running org.apache.hadoop.hdfs.TestFiPipelines [junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 6.279 sec [junit] Running org.apache.hadoop.hdfs.server.datanode.TestFiDataTransferProtocol [junit] Tests run: 29, Failures: 0, Errors: 0, Time elapsed: 224.898 sec [junit] Running org.apache.hadoop.hdfs.server.datanode.TestFiDataTransferProtocol2 [junit] Tests run: 10, Failures: 0, Errors: 0, Time elapsed: 419.382 sec [junit] Running org.apache.hadoop.hdfs.server.datanode.TestFiPipelineClose [junit] Tests run: 3, Failures: 0, Errors: 0, Time elapsed: 36.388 sec checkfailure: -run-test-hdfs-fault-inject-withtestcaseonly: run-test-hdfs-fault-inject: BUILD FAILED /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build.xml:745: Tests failed! Total time: 66 minutes 42 seconds [FINDBUGS] Skipping publisher since build result is FAILURE Publishing Javadoc Archiving artifacts Recording test results Recording fingerprints Publishing Clover coverage report... No Clover report will be published due to a Build Failure Email was triggered for: Failure Sending email for trigger: Failure ################################################################################### ############################## FAILED TESTS (if any) ############################## 2 tests failed. FAILED: org.apache.hadoop.hdfs.TestFileConcurrentReader.testUnfinishedBlockCRCErrorNormalTransferVerySmallWrite Error Message: Cannot run program "du": java.io.IOException: error=24, Too many open files Stack Trace: java.io.IOException: Cannot run program "du": java.io.IOException: error=24, Too many open files at java.lang.ProcessBuilder.start(ProcessBuilder.java:459) at org.apache.hadoop.util.Shell.runCommand(Shell.java:201) at org.apache.hadoop.util.Shell.run(Shell.java:183) at org.apache.hadoop.fs.DU.<init>(DU.java:57) at org.apache.hadoop.fs.DU.<init>(DU.java:67) at org.apache.hadoop.hdfs.server.datanode.FSDataset$FSVolume.<init>(FSDataset.java:342) at org.apache.hadoop.hdfs.server.datanode.FSDataset.<init>(FSDataset.java:873) at org.apache.hadoop.hdfs.server.datanode.DataNode.initFsDataSet(DataNode.java:395) at org.apache.hadoop.hdfs.server.datanode.DataNode.startDataNode(DataNode.java:500) at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:281) at org.apache.hadoop.hdfs.server.datanode.DataNode.<init>(DataNode.java:263) at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:1561) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1504) at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:1471) at org.apache.hadoop.hdfs.MiniDFSCluster.startDataNodes(MiniDFSCluster.java:614) at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:448) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:176) at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:71) at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:168) at org.apache.hadoop.hdfs.TestFileConcurrentReader.init(TestFileConcurrentReader.java:88) at org.apache.hadoop.hdfs.TestFileConcurrentReader.runTestUnfinishedBlockCRCError(TestFileConcurrentReader.java:315) at org.apache.hadoop.hdfs.TestFileConcurrentReader.runTestUnfinishedBlockCRCError(TestFileConcurrentReader.java:302) at org.apache.hadoop.hdfs.TestFileConcurrentReader.__CLR3_0_2wjxr3fsbt(TestFileConcurrentReader.java:290) at org.apache.hadoop.hdfs.TestFileConcurrentReader.testUnfinishedBlockCRCErrorNormalTransferVerySmallWrite(TestFileConcurrentReader.java:289) Caused by: java.io.IOException: java.io.IOException: error=24, Too many open files at java.lang.UNIXProcess.<init>(UNIXProcess.java:148) at java.lang.ProcessImpl.start(ProcessImpl.java:65) at java.lang.ProcessBuilder.start(ProcessBuilder.java:452) FAILED: org.apache.hadoop.hdfs.server.namenode.TestStorageRestore.testStorageRestore Error Message: Image file /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build/test/data/dfs/secondary/current/fsimage is corrupt with MD5 checksum of e301c480fdee080214b2eacf36f3e380 but expecting a2a5430c723463a392e0d288a9cb26d9 Stack Trace: java.io.IOException: Image file /grid/0/hudson/hudson-slave/workspace/Hadoop-Hdfs-22-branch/trunk/build/test/data/dfs/secondary/current/fsimage is corrupt with MD5 checksum of e301c480fdee080214b2eacf36f3e380 but expecting a2a5430c723463a392e0d288a9cb26d9 at org.apache.hadoop.hdfs.server.namenode.FSImage.loadFSImage(FSImage.java:1062) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode$CheckpointStorage.doMerge(SecondaryNameNode.java:678) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode$CheckpointStorage.access$500(SecondaryNameNode.java:583) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.doMerge(SecondaryNameNode.java:460) at org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode.doCheckpoint(SecondaryNameNode.java:424) at org.apache.hadoop.hdfs.server.namenode.TestStorageRestore.__CLR3_0_2dn2tm410uh(TestStorageRestore.java:316) at org.apache.hadoop.hdfs.server.namenode.TestStorageRestore.testStorageRestore(TestStorageRestore.java:286)