Hi, 
Any idea ? 

Sep 25 06:50:41 solr-test jsvc.exec[23286]: Sep 25, 2008 6:50:41 AM
org.apache.solr.common.SolrException log SEVERE: java.io.IOException: Cannot
run program "snapshooter": java.io.IOException: error=12, Cannot allocate
memory 

My memory for java is 
JAVA_OPTS="-Xms6000m -Xmx6000m -XX:+UseParallelGC -XX:+AggressiveOpts
-XX:NewRatio=5 -Xloggc:gc.log -XX:+PrintGCDetails -XX:+PrintGCTimeStamps"

My memory is not that bad, I've 8Gb
[EMAIL PROTECTED]:/# free -m
             total       used       free     shared    buffers     cached
Mem:          7998       7095        903          0          6        950
-/+ buffers/cache:       6138       1860
Swap:         2000        295       1705
-------------------------------------------------------------------------------------------------------------
Mem:   8190864k total,  7266832k used,   924032k free,     7280k buffers
Swap:  2048248k total,   302244k used,  1746004k free,   974040k cached



My cache is :
   <filterCache
      class="solr.LRUCache"
      size="16384"
      initialSize="4096"
      autowarmCount="4096"/>

   <!-- queryResultCache caches results of searches - ordered lists of
         document ids (DocList) based on a query, a sort, and the range
         of documents requested.  -->
    <queryResultCache
      class="solr.LRUCache"
      size="16384"
      initialSize="4096"
      autowarmCount="1024"/>

  <!-- documentCache caches Lucene Document objects (the stored fields for
each document).
       Since Lucene internal document ids are transient, this cache will not
be autowarmed.  -->
    <documentCache
      class="solr.LRUCache"
      size="4096"
      initialSize="50000"
      autowarmCount="4096"/>

My index are quite big:
[EMAIL PROTECTED]:/# ls -ll data/solr/book/data
drwxr-xr-x 2 tomcat55 nogroup 8192 Sep 25 10:08 index
drwxr-xr-x 2 root     root    4096 Sep 22 16:20 snapshot.20080922162058



What would you reckon ? 
Thanks a lot guys,

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