Hi all, at GSI I implemented the xrootd mass storage interface to gStore, our local mass storage system. Staging from gStore and migrating to gStore seems to work, but the xrd command interface (dirlist) works only if the mass storage interface is not activated. If activated, no files are found with dirlist in any path backed with gStore (subdirectories of (/data1/)gstore, see configuration file attached). Sometimes even the mass storage interface script specified with oss.mssgwcmd is invoked, though this should be inhibited by oss.nodread. Also in pathes NOT backed with gStore, no files are shown with dirlist. In the xrootd log file, no output appears (see log file attached)! Besides that: Though specified as not migratable in the config file, the pathes not backed with gStore appear with 'oss.path mig' in the log file (/user, /xrootd, /Alitmp). What's going wrong there? Horst Goeringer