[Swift-commit] r5721 - trunk/docs/userguide

[wozniak at ci.uchicago.edu]

Author: wozniak
Date: 2012-03-21 16:19:15 -0500 (Wed, 21 Mar 2012)
New Revision: 5721

Modified:
   trunk/docs/userguide/cdm
Log:
Add CDM debugging notes


Modified: trunk/docs/userguide/cdm
===================================================================
--- trunk/docs/userguide/cdm	2012-03-20 19:11:04 UTC (rev 5720)
+++ trunk/docs/userguide/cdm	2012-03-21 21:19:15 UTC (rev 5721)
@@ -133,6 +133,15 @@
 unlink these links; if it does, the application will not be able to
 find or create Swift-compatible data.
 
+=== Debugging
+
+To troubleshoot CDM, check the Swift log and the wrapper logs
+(+*-info+ files).  These will indicate the CDM policy that Swift finds
+for each file and resulting action, such as skipping stage in for
+DIRECT and the creation of links.  Common errors include specifying
+the wrong directory which will result in an error that the file was
+not found, or that a link could not be created.
+
 // .Gather
 // -----
 // property GATHER_LIMIT 500000000 # 500 MB