[ https://issues.apache.org/jira/browse/CASSANDRA-8642?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aleksey Yeschenko resolved CASSANDRA-8642. ------------------------------------------ Resolution: Cannot Reproduce Fix Version/s: (was: 2.1.x) > Cassandra crashed after stress test of write > -------------------------------------------- > > Key: CASSANDRA-8642 > URL: https://issues.apache.org/jira/browse/CASSANDRA-8642 > Project: Cassandra > Issue Type: Bug > Environment: Cassandra 2.1.2, single node cluster, Ubuntu, 8 core > CPU, 16GB memory (heapsize 8G), Vmware virtual machine. > Reporter: ZhongYu > Assignee: Philip Thompson > Attachments: QQ拼音截图未命名.png > > > When I am perform stress test of write using YCSB, Cassandra crashed. I look > at the logs, and here are the last and only log: > {code} > WARN [SharedPool-Worker-25] 2015-01-18 17:35:16,611 > AbstractTracingAwareExecutorService.java:169 - Uncaught exception on thread > Thread[SharedPool-Worker-25,5,main]: {} > java.lang.InternalError: a fault occurred in a recent unsafe memory access > operation in compiled Java code > at > org.apache.cassandra.utils.concurrent.OpOrder$Group.isBlockingSignal(OpOrder.java:302) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at > org.apache.cassandra.utils.memory.MemtableAllocator$SubAllocator.allocate(MemtableAllocator.java:177) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at > org.apache.cassandra.utils.memory.SlabAllocator.allocate(SlabAllocator.java:82) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at > org.apache.cassandra.utils.memory.ContextAllocator.allocate(ContextAllocator.java:57) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at > org.apache.cassandra.utils.memory.ContextAllocator.clone(ContextAllocator.java:47) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at > org.apache.cassandra.utils.memory.MemtableBufferAllocator.clone(MemtableBufferAllocator.java:61) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at org.apache.cassandra.db.Memtable.put(Memtable.java:174) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at > org.apache.cassandra.db.ColumnFamilyStore.apply(ColumnFamilyStore.java:1126) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:388) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:351) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at org.apache.cassandra.db.Mutation.apply(Mutation.java:214) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at > org.apache.cassandra.service.StorageProxy$7.runMayThrow(StorageProxy.java:999) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at > org.apache.cassandra.service.StorageProxy$LocalMutationRunnable.run(StorageProxy.java:2117) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > ~[na:1.7.0_71] > at > org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:164) > ~[apache-cassandra-2.1.2.jar:2.1.2] > at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) > [apache-cassandra-2.1.2.jar:2.1.2] > at java.lang.Thread.run(Thread.java:745) [na:1.7.0_71]{code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)