@simonmichal, apologies for the delay in getting back to you. I don't have a good way of testing as I've never managed to reproduce this locally, only in complex grid jobs running at a random selection of LHCb grid sites (isolating the issue involved running lots jobs with `strace` until I had enough logs to figure it out). That said, I think 5ece48c looks like a very nice solution so I think this can be closed. Thank you very much for figuring this out! -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/1198#issuecomment-858440418 ######################################################################## 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