This is perhaps related to #270, but I found that when running `xrdcp --tpc only ...` with a destination that does not support TPC, I get the following rather unhelpful error message: ``` Run: [ERROR] Server responded with an error: [3011] Unable to write file; r/o file already exists. ``` It took me quite some time to find out that I can query the destination with `query config TPC`, only to learn that the destination doesn't support TPC. I understand from #270 it's not possible to determine _beforehand_ whether TPC is supported on the destination. But is there any reason one couldn't print a more helpful message _after_, e.g. something like `The destination site does not support TPC.`? --- Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/308 ######################################################################## 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