Hi Andy, Here is another test with the same xrdcp command line, executed on lxplus772.cern.ch. I tracked down that it connected to ceph-gw5.gridpp.rl.ac.uk. Here are the snippets for the log files: - [xrdcp](https://github.com/xrootd/xrootd/files/3631976/xrdcp3.log) - [`/var/log/xrootd/proxy/xrootd.log`](https://github.com/xrootd/xrootd/files/3631977/xrootd3.log) - [`/var/log/xrootd/ceph/xrootd.log`](https://github.com/xrootd/xrootd/files/3631978/ceph3.log) I hope that helps, Tim. -- You are receiving this because you commented. Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/1055#issuecomment-533180965 ######################################################################## 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