Recently, we have started to get "Bad file descriptor" errors in one of our Solr instances. This instance is a searcher and its index is stored on a local SSD. The master however has it's index stored on NFS, which seems to be working fine, currently.
I have tried restarting tomcat and bringing over the index fresh from the
master (via snappull/snapinstall).
Any help would be greatly appreciated.
Thanks,
John
SEVERE: Exception during commit/optimize:java.lang.RuntimeException:
java.io.FileNotFoundException: /u/solr/data/index/_w3vs.fnm (Bad file
descriptor)
at org.apache.solr.core.SolrCore.getSearcher(SolrCore.java:371)
at
org.apache.solr.update.DirectUpdateHandler2.commit(DirectUpdateHandler2.java:512)
at org.apache.solr.core.SolrCore.update(SolrCore.java:771)
at
org.apache.solr.servlet.SolrUpdateServlet.doPost(SolrUpdateServlet.java:53)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:662)
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