[ubuntu-mono] [Bug 48505] Indexer locks up while indexing my dad's files

[Sam Morris]

Public bug reported:

Binary package hint: beagle

I logged on to my dad's computer the other day and noticed a dozen or so
'beagled-helper /usr/lib/beagle/IndexHelper.exe' processes. It seems
that the indexer locks up while indexing a certain file, and is not
cleaned up when my dad logs out.

The IndexHelper log files all follow the same pattern:

060605 1144144806 02054 IndexH DEBUG: Starting messaging server
060605 1144145997 02054 IndexH  WARN: Unable to set IO priority for process to idle
060605 1144146003 02054 IndexH DEBUG: IO priority for process set to best effort 7
060605 1144146087 02054 IndexH DEBUG: Helper Size: VmRSS=11.0 MB, size=1.00, 0.0%
060605 1144160570 02054 IndexH DEBUG: -uid:ZLvY1v7P20GzgPv6tnkjvw
060605 1144160724 02054 IndexH DEBUG: -uid:aY8yan8tGUOuDDUjuHJYWg
060605 1144160736 02054 IndexH DEBUG: -uid:kf3LcwGcU0mRx4_cIGoIaQ
060605 1144160748 02054 IndexH DEBUG: -uid:gQpXjONyikeuDbIWCwviZQ
060605 1144160762 02054 IndexH DEBUG: -uid:QNreMhR7YEiH7rwm0EFg0w
060605 1144160772 02054 IndexH DEBUG: -file:///home/david/Backups/appleworks-documents-2005-09-21.tar.bz2
060605 1144171173 02054 IndexH  WARN: Exception caught while executing Beagle.Daemon.ConnectionHandler:Void HandleConnection()
060605 1144171191 02054 IndexH  WARN EX: System.IO.IOException: Lock obain timed out: /home/david/.beagle/Indexes/FileSystemIndex/Locks/lucene-9f0e63b42f76be0fd61237a8d261b9bd-write.lock -- pid 30423 -- process does not exist, stale lockfile?
060605 1144171191 02054 IndexH  WARN EX: in [0x0010e] (at /build/buildd/beagle-0.2.6/beagled/Lucene.Net/Store/Lock.cs:91) Lucene.Net.Store.Lock:Obtain (Int64 lockWaitTimeout)
060605 1144171191 02054 IndexH  WARN EX: in [0x00039] (at /build/buildd/beagle-0.2.6/beagled/Lucene.Net/Index/IndexReader.cs:547) Lucene.Net.Index.IndexReader:AquireWriteLock ()
060605 1144171191 02054 IndexH  WARN EX: in [0x00014] (at /build/buildd/beagle-0.2.6/beagled/Lucene.Net/Index/IndexReader.cs:576) Lucene.Net.Index.IndexReader:Delete (Int32 docNum)
060605 1144171191 02054 IndexH  WARN EX: in [0x0001f] (at /build/buildd/beagle-0.2.6/beagled/Lucene.Net/Index/IndexReader.cs:605) Lucene.Net.Index.IndexReader:Delete (Lucene.Net.Index.Term term)
060605 1144171191 02054 IndexH  WARN EX: in [0x000a4] (at /build/buildd/beagle-0.2.6/beagled/LuceneIndexingDriver.cs:126) Beagle.Daemon.LuceneIndexingDriver:Flush_Unlocked (Beagle.Daemon.IndexerRequest request)
060605 1144171191 02054 IndexH  WARN EX: in [0x0000f] (at /build/buildd/beagle-0.2.6/beagled/LuceneIndexingDriver.cs:90) Beagle.Daemon.LuceneIndexingDriver:Flush (Beagle.Daemon.IndexerRequest request)
060605 1144171191 02054 IndexH  WARN EX: in [0x00079] (at /build/buildd/beagle-0.2.6/beagled/IndexHelper/RemoteIndexerExecutor.cs:69) Beagle.IndexHelper.RemoteIndexerExecutor:Execute (Beagle.RequestMessage raw_request)
060605 1144171191 02054 IndexH  WARN EX: in [0x00232] (at /build/buildd/beagle-0.2.6/beagled/Server.cs:275) Beagle.Daemon.ConnectionHandler:HandleConnection ()
060605 1144171191 02054 IndexH  WARN EX: in (wrapper delegate-invoke) System.MulticastDelegate:invoke_void ()
060605 1144171191 02054 IndexH  WARN EX: in [0x0005a] (at /build/buildd/beagle-0.2.6/Util/ExceptionHandlingThread.cs:54) Beagle.Util.ExceptionHandlingThread:ThreadStarted ()060605 1144176474 02054 IndexH DEBUG: Helper Size: VmRSS=22.0 MB, size=2.00, 25.1%
060605 1145327011 02054 IndexH DEBUG: Helper Size: VmRSS=22.0 MB, size=2.00, 25.1%
060605 1145357033 02054 IndexH DEBUG: Helper Size: VmRSS=22.0 MB, size=2.01, 25.1%
060605 1145387056 02054 IndexH DEBUG: Helper Size: VmRSS=22.0 MB, size=2.01, 25.2%
060605 1146057190 02054 IndexH DEBUG: Helper Size: VmRSS=22.0 MB, size=2.01, 25.2%
060605 1146087213 02054 IndexH DEBUG: Helper Size: VmRSS=22.0 MB, size=2.01, 25.2%

The archive it can't process contains a few hundred MB of AppleWorks
documents.

The result is that nothing else ever gets indexed by beagle; at least no
search results are ever returned for any query I issue.

** Affects: beagle (Ubuntu)
       Severity: Major
       Priority: (none set)
         Status: Unconfirmed

** Changed in: beagle (Ubuntu)
     Severity: Normal => Major

-- 
Indexer locks up while indexing my dad's files
https://launchpad.net/bugs/48505