Forest Soup created SOLR-7947: --------------------------------- Summary: ZooKeeper /live_nodes shows the server is there, but all cores are down in /clusterstate.json. Key: SOLR-7947 URL: https://issues.apache.org/jira/browse/SOLR-7947 Project: Solr Issue Type: Bug Components: SolrCloud Affects Versions: 4.7 Environment: Redhat Linux Enterprise Server 5.9 64bit Reporter: Forest Soup
A SolrCloud with 2 solr node in Tomcat server on 2 VM servers. After restart one solr node, the cores on it turns to "down" state and logs showing below errors. ERROR - 2015-07-24 09:40:34.887; org.apache.solr.common.SolrException; null:org.apache.solr.common.SolrException: Unable to create core: collection1_shard1_replica1 at org.apache.solr.core.CoreContainer.recordAndThrow(CoreContainer.java:989) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:606) at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:258) at org.apache.solr.core.CoreContainer$1.call(CoreContainer.java:250) at java.util.concurrent.FutureTask.run(FutureTask.java:273) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:482) at java.util.concurrent.FutureTask.run(FutureTask.java:273) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1156) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:626) at java.lang.Thread.run(Thread.java:804) Caused by: org.apache.solr.common.SolrException at org.apache.solr.core.SolrCore.<init>(SolrCore.java:844) at org.apache.solr.core.SolrCore.<init>(SolrCore.java:630) at org.apache.solr.core.ZkContainer.createFromZk(ZkContainer.java:244) at org.apache.solr.core.CoreContainer.create(CoreContainer.java:595) ... 8 more Caused by: java.nio.channels.OverlappingFileLockException at sun.nio.ch.SharedFileLockTable.checkList(FileLockTable.java:267) at sun.nio.ch.SharedFileLockTable.add(FileLockTable.java:164) at sun.nio.ch.FileChannelImpl.tryLock(FileChannelImpl.java:1078) at java.nio.channels.FileChannel.tryLock(FileChannel.java:1165) at org.apache.lucene.store.NativeFSLock.obtain(NativeFSLockFactory.java:217) at org.apache.lucene.store.NativeFSLock.isLocked(NativeFSLockFactory.java:319) at org.apache.lucene.index.IndexWriter.isLocked(IndexWriter.java:4510) at org.apache.solr.core.SolrCore.initIndex(SolrCore.java:485) at org.apache.solr.core.SolrCore.<init>(SolrCore.java:761) ... 11 more -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org