Exception while Optimizing the index database

[Veerapuram Varadhan <vvaradhan novell com>]

Hi,

Sorry about pounding your mailbox.  Here are two more exceptions.

The scenario is, i just left my desktop *untouched* for almost 90
minutes with "beagled --fg" running.  I came back and submitted a query,
though I got results in BEST, beagled reported these exceptions and
seemed to me somewhat related to *switching* from idle to suspend mode
or sort-of.  Forgive me if I am wrong.. ;)

Here goes the exceptions..

------------ exception 1 starts ---------------------------------------

ERROR: Caught exception in post_hook 'Beagle.Util.Scheduler+Hook'
ERROR: System.IO.IOException: Win32 IO returned ERROR_NO_MORE_FILES.
Path: /home/varadhan/.beagle/FileSystemIndex/Index/_5me.prx
in [0x001ea]
(at /cvs/1-mono/mcs/class/corlib/System.IO/FileStream.cs:180)
System.IO.FileStream:.ctor
(string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare,int,bool)
in [0x0000c]
(at /cvs/1-mono/mcs/class/corlib/System.IO/FileStream.cs:109)
System.IO.FileStream:.ctor
(string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare)
in <0x00081> (wrapper remoting-invoke-with-check)
System.IO.FileStream:.ctor
(string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare)
in [0x0000a]
(at /home/varadhan/work/cvs/beagle/beagled/Lucene.Net/Store/FSDirectory.cs:549) Descriptor:.ctor (System.IO.FileInfo,System.IO.FileAccess)
in [0x00010]
(at /home/varadhan/work/cvs/beagle/beagled/Lucene.Net/Store/FSDirectory.cs:566) Lucene.Net.Store.FSInputStream:.ctor (System.IO.FileInfo)
in [0x00007]
(at /home/varadhan/work/cvs/beagle/beagled/Lucene.Net/Store/FSDirectory.cs:347) Lucene.Net.Store.FSDirectory:OpenFile (string)
in [0x0012d]
(at /home/varadhan/work/cvs/beagle/beagled/Lucene.Net/Index/SegmentReader.cs:123) Lucene.Net.Index.SegmentReader:.ctor (Lucene.Net.Index.SegmentInfo)
in [0x000a8]
(at /home/varadhan/work/cvs/beagle/beagled/Lucene.Net/Index/IndexWriter.cs:522) Lucene.Net.Index.IndexWriter:MergeSegments (int)
in [0x0002d]
(at /home/varadhan/work/cvs/beagle/beagled/Lucene.Net/Index/IndexWriter.cs:374) Lucene.Net.Index.IndexWriter:Optimize ()
in <0x00047> (wrapper synchronized)
Lucene.Net.Index.IndexWriter:Optimize ()
in [0x00055]
(at /home/varadhan/work/cvs/beagle/beagled/LuceneDriver.cs:453)
Beagle.Daemon.LuceneDriver:Optimize ()
in [0x00021]
(at /home/varadhan/work/cvs/beagle/beagled/LuceneQueryable.cs:229)
LuceneTaskCollector:PostTaskHook ()
in <0x00053> (wrapper delegate-invoke)
System.MulticastDelegate:invoke_void ()
in [0x0045c] (at /home/varadhan/work/cvs/beagle/Util/Scheduler.cs:811)
Beagle.Util.Scheduler:Worker ()

------------ exception 1 ends ---------------------------------------
 

The following exception is weird... what is it complaining about??? a
missing file??? well... "/proc/loadavg" was their when i did a
"less  /proc/loadavg" after noticing this exception.

------------ exception 2 starts ---------------------------------------
 
Unhandled Exception: System.IO.IOException: Win32 IO returned
ERROR_NO_MORE_FILES. Path: /proc/loadavg
in [0x001ea]
(at /cvs/1-mono/mcs/class/corlib/System.IO/FileStream.cs:180)
System.IO.FileStream:.ctor
(string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare,int,bool)
in [0x0000c]
(at /cvs/1-mono/mcs/class/corlib/System.IO/FileStream.cs:109)
System.IO.FileStream:.ctor
(string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare)
in <0x00081> (wrapper remoting-invoke-with-check)
System.IO.FileStream:.ctor
(string,System.IO.FileMode,System.IO.FileAccess,System.IO.FileShare)
in [0x0002f]
(at /home/varadhan/work/cvs/beagle/Util/SystemInformation.cs:52)
Beagle.Util.SystemInformation:CheckLoadAverage ()
in [0x00000]
(at /home/varadhan/work/cvs/beagle/Util/SystemInformation.cs:69)
Beagle.Util.SystemInformation:get_LoadAverageOneMinute ()
in [0x000b0] (at /home/varadhan/work/cvs/beagle/Util/Scheduler.cs:574)
Beagle.Util.Scheduler:ComputeDelay
(Beagle.Util.Scheduler/Priority,double)
in [0x00172] (at /home/varadhan/work/cvs/beagle/Util/Scheduler.cs:715)
Beagle.Util.Scheduler:Worker ()
in <0x00053> (wrapper delegate-invoke)
System.MulticastDelegate:invoke_void ()

------------ exception 2 ends ---------------------------------------

Hope the information provided is helpful.

Thanks,

V. Varadhan.