Hi Simon, I don't see any indication it's in the CMSSW recovery mechanism; as far as I can tell, the client is unusable after the errors if read recovery is disabled. That said, I'm starting to get pulled away to fight other fires within CMS. If I don't have an update on this ticket within 7 days, feel free to go ahead and close. Brian -- 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/529#issuecomment-313571169 ######################################################################## 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