Hi, CMS is now seeing a new pattern of deadlocks after the upgrade to 4.6.1: https://github.com/cms-sw/cmssw/issues/14952#issuecomment-306488392 Does this look familiar to anyone? Basically, it seems that the read callback isn't triggering... 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/526 ######################################################################## 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