DPA Celerra filesystem stats collector XML API error

Host Name,Level,Location,Function,Message,Timestamp

backupsrv01.doris.local,Warn,clctr.mod.celerra,celerraLogProblemEntry,"FAULT: query[FileSystemQueryParams] problem[1] component[API] facility[Generic] severity[error] errorcode[14227144705] message[Unexpected exception of unknown nature.] description[The XML API server took an unexpected  exception. This does not mean that it stopped functioning for other users. (In most casses it is an APL reply unmarshalling error).] action[If the problem persists, collect support materials by running the /nas/tools/collect_support_materials script or the newer /nas/tools/automaticcollection script. Note any symptoms.  If you require more information on the materials collection process, refer to the Problem Resolution Roadmap for Celerra, available on EMC Powerlink, or EMC Knowledgebase Support Solution number emc135846.   For more information, use the text from the error message's brief description or the message's ID to search the Knowledgebase on Powerlink. After logging in to Powerlink, go to Support > Knowledgebase Search > Support Solutions Search.] diagnostics[Exception tag: 130743c8bfa]",9-6-11 13:49