Index: trunk/psModules/src/detrend/pmDetrendDB.c
===================================================================
--- trunk/psModules/src/detrend/pmDetrendDB.c	(revision 15910)
+++ trunk/psModules/src/detrend/pmDetrendDB.c	(revision 15911)
@@ -163,5 +163,5 @@
     }
 
-    status = psIOBufferReadEmpty (buffer, 100, pipe->fd_stdout);
+    status = psIOBufferReadEmpty (buffer, 2000, pipe->fd_stdout);
     if (!status) {
         psError (PS_ERR_IO, false, "detselect is not responding");