[
https://issues.apache.org/jira/browse/HDFS-6532?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Xiao Chen updated HDFS-6532:
----------------------------
Attachment: PreCommit-HDFS-Build #16770 test - testCorruptionDuringWrt
[Jenkins].pdf
I haven't managed to look more into this, but attaching a failed precommit log
as of today.
> Intermittent test failure
> org.apache.hadoop.hdfs.TestCrcCorruption.testCorruptionDuringWrt
> ------------------------------------------------------------------------------------------
>
> Key: HDFS-6532
> URL: https://issues.apache.org/jira/browse/HDFS-6532
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: datanode, hdfs-client
> Affects Versions: 2.4.0
> Reporter: Yongjun Zhang
> Assignee: Yiqun Lin
> Attachments: HDFS-6532.001.patch, PreCommit-HDFS-Build #16770 test -
> testCorruptionDuringWrt [Jenkins].pdf,
> TEST-org.apache.hadoop.hdfs.TestCrcCorruption.xml
>
>
> Per https://builds.apache.org/job/Hadoop-Hdfs-trunk/1774/testReport, we had
> the following failure. Local rerun is successful
> {code}
> Regression
> org.apache.hadoop.hdfs.TestCrcCorruption.testCorruptionDuringWrt
> Failing for the past 1 build (Since Failed#1774 )
> Took 50 sec.
> Error Message
> test timed out after 50000 milliseconds
> Stacktrace
> java.lang.Exception: test timed out after 50000 milliseconds
> at java.lang.Object.wait(Native Method)
> at
> org.apache.hadoop.hdfs.DFSOutputStream.waitForAckedSeqno(DFSOutputStream.java:2024)
> at
> org.apache.hadoop.hdfs.DFSOutputStream.flushInternal(DFSOutputStream.java:2008)
> at
> org.apache.hadoop.hdfs.DFSOutputStream.close(DFSOutputStream.java:2107)
> at
> org.apache.hadoop.fs.FSDataOutputStream$PositionCache.close(FSDataOutputStream.java:70)
> at
> org.apache.hadoop.fs.FSDataOutputStream.close(FSDataOutputStream.java:98)
> at
> org.apache.hadoop.hdfs.TestCrcCorruption.testCorruptionDuringWrt(TestCrcCorruption.java:133)
> {code}
> See relevant exceptions in log
> {code}
> 2014-06-14 11:56:15,283 WARN datanode.DataNode
> (BlockReceiver.java:verifyChunks(404)) - Checksum error in block
> BP-1675558312-67.195.138.30-1402746971712:blk_1073741825_1001 from
> /127.0.0.1:41708
> org.apache.hadoop.fs.ChecksumException: Checksum error:
> DFSClient_NONMAPREDUCE_-1139495951_8 at 64512 exp: 1379611785 got: -12163112
> at
> org.apache.hadoop.util.DataChecksum.verifyChunkedSums(DataChecksum.java:353)
> at
> org.apache.hadoop.util.DataChecksum.verifyChunkedSums(DataChecksum.java:284)
> at
> org.apache.hadoop.hdfs.server.datanode.BlockReceiver.verifyChunks(BlockReceiver.java:402)
> at
> org.apache.hadoop.hdfs.server.datanode.BlockReceiver.receivePacket(BlockReceiver.java:537)
> at
> org.apache.hadoop.hdfs.server.datanode.BlockReceiver.receiveBlock(BlockReceiver.java:734)
> at
> org.apache.hadoop.hdfs.server.datanode.DataXceiver.writeBlock(DataXceiver.java:741)
> at
> org.apache.hadoop.hdfs.protocol.datatransfer.Receiver.opWriteBlock(Receiver.java:124)
> at
> org.apache.hadoop.hdfs.protocol.datatransfer.Receiver.processOp(Receiver.java:71)
> at
> org.apache.hadoop.hdfs.server.datanode.DataXceiver.run(DataXceiver.java:234)
> at java.lang.Thread.run(Thread.java:662)
> 2014-06-14 11:56:15,285 WARN datanode.DataNode
> (BlockReceiver.java:run(1207)) - IOException in BlockReceiver.run():
> java.io.IOException: Shutting down writer and responder due to a checksum
> error in received data. The error response has been sent upstream.
> at
> org.apache.hadoop.hdfs.server.datanode.BlockReceiver$PacketResponder.sendAckUpstreamUnprotected(BlockReceiver.java:1352)
> at
> org.apache.hadoop.hdfs.server.datanode.BlockReceiver$PacketResponder.sendAckUpstream(BlockReceiver.java:1278)
> at
> org.apache.hadoop.hdfs.server.datanode.BlockReceiver$PacketResponder.run(BlockReceiver.java:1199)
> at java.lang.Thread.run(Thread.java:662)
> ...
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
