Sammi Chen created HDDS-2118:
--------------------------------
Summary: Datanode fail to start after stop
Key: HDDS-2118
URL: https://issues.apache.org/jira/browse/HDDS-2118
Project: Hadoop Distributed Data Store
Issue Type: Bug
Reporter: Sammi Chen
2019-09-12 21:06:45,255 [Datanode State Machine Thread - 0] INFO -
Starting XceiverServerRatis ba17ad5e-714e-4d82-85d8-ff2e0737fcf9 at port 9858
2019-09-12 21:06:47,255 [Datanode State Machine Thread - 0] INFO -
Attempting to start container services.
2019-09-12 21:06:47,255 [Datanode State Machine Thread - 0] INFO -
Background container scanner has been disabled.
2019-09-12 21:06:47,255 [Datanode State Machine Thread - 0] INFO -
Starting XceiverServerRatis ba17ad5e-714e-4d82-85d8-ff2e0737fcf9 at port 9858
2019-09-12 21:06:47,255 [Datanode State Machine Thread - 0] ERROR - Unable
to communicate to SCM server at 10.120.110.183:9861 for past 2100 seconds.
org.apache.ratis.protocol.ChecksumException: LogEntry is corrupt. Calculated
checksum is -134141393 but read checksum 0
at
org.apache.ratis.server.raftlog.segmented.SegmentedRaftLogReader.decodeEntry(SegmentedRaftLogReader.java:299)
at
org.apache.ratis.server.raftlog.segmented.SegmentedRaftLogReader.readEntry(SegmentedRaftLogReader.java:185)
at
org.apache.ratis.server.raftlog.segmented.SegmentedRaftLogInputStream.nextEntry(SegmentedRaftLogInputStream.java:121)
at
org.apache.ratis.server.raftlog.segmented.LogSegment.readSegmentFile(LogSegment.java:94)
at
org.apache.ratis.server.raftlog.segmented.LogSegment.loadSegment(LogSegment.java:117)
at
org.apache.ratis.server.raftlog.segmented.SegmentedRaftLogCache.loadSegment(SegmentedRaftLogCache.java:310)
at
org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.loadLogSegments(SegmentedRaftLog.java:234)
at
org.apache.ratis.server.raftlog.segmented.SegmentedRaftLog.openImpl(SegmentedRaftLog.java:204)
at org.apache.ratis.server.raftlog.RaftLog.open(RaftLog.java:247)
at
org.apache.ratis.server.impl.ServerState.initRaftLog(ServerState.java:190)
at org.apache.ratis.server.impl.ServerState.<init>(ServerState.java:120)
at
org.apache.ratis.server.impl.RaftServerImpl.<init>(RaftServerImpl.java:110)
at
org.apache.ratis.server.impl.RaftServerProxy.lambda$newRaftServerImpl$2(RaftServerProxy.java:208)
at
java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
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