Hello. In glusterfs 2.0.rc1, Unify over AFR setup, running this simple python program on one of the Unify nodes, produces Unify-related errors in glusterfs.log. #!/usr/bin/env python import sys,os file1 = open('test1','w') file1.write("file1") file2 = open('test2','w') file2.write("file2") file2.close() os.rename('test1', 'test2') file1.close() 2009-02-26 19:30:16 E [unify.c:362:unify_lookup_cbk] files-unify: child(ns-afr): path(/storage/test2): No such file or directory 2009-02-26 19:30:16 E [unify.c:362:unify_lookup_cbk] files-unify: child(files-afr2): path(/storage/test2): No such file or directory 2009-02-26 19:30:16 E [unify.c:362:unify_lookup_cbk] files-unify: child(ns-afr): path(/storage/test2): No such file or directory 2009-02-26 19:30:16 E [unify.c:362:unify_lookup_cbk] files-unify: child(files-afr2): path(/storage/test2): No such file or directory The file created during this test, exist and is accessible. Is this a bug ? Lior.