Follow-up Comment #1, bug #92620 (project xrootd): Hi Carlos, You appear to be mixing configurations a bit here. I provide a third-party library, libXrdCmsTfc.so, which allows you to use a CMS-style TFC to map file names. The proper configuration line is something like this: oss.namelib /usr/lib64/libXrdCmsTfc.so file:/etc/xrootd/storage.xml?protocol=direct You have to install the "xrootd-cmstfc" RPM separately; it's not part of Xrootd proper. Then, you need to instruct Xrootd to proxy data using libXrdPss.so: ofs.osslib /usr/lib64/libXrdPss.so pss.origin dcache.example.com:1094 # pss.setopt DebugLevel 1 pss.setopt ReadAheadSize 32768 pss.setopt ReadCacheSize 8388608 pss.setopt ReadAheadStrategy 0 pss.setopt ReadTrimBlockSize 32768 I find setting the DebugLevel to 1 a decent step when debugging, but too verbose for production. _______________________________________________________ Reply to this item at: <http://savannah.cern.ch/bugs/?92620> _______________________________________________ Message sent via/by LCG Savannah http://savannah.cern.ch/ ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1