Hi Derek, I'm sorry if you already got this information, but... Yesterday I asked Wilko for a suggestion about your case. He said that you must configure the oss layer about the cache. It seems a bit confusing, but it's worth a try. Fabrizio Derek Feichtinger wrote: > Hi, Peter > > Thanks for sending me the config files. > The main difference between the configurations you sent me and the one I used > is the > olb/path w /some/path > directive. > > After including this in my configuration, I can now update a file which > already exists on one of the nodes, but I still cannot create a new file > through the redirector. > As before, I can create new files if I try writing directly to a leaf node > xrootd. > > Cheers, > Derek >