@abh3 the line numbers are there, I do have debuginfo installed @simonmichal Thanks for all the info! I didn't know those two commits were related to debugging of the BNL issue. I will rebuild with your latest fix and run in debug mode ... is the following ok or is it too much? ```pss.setopt DebugLevel 4``` There were 10 more crashes over night (all within 3 hours, nothing before, nothing after, with overall load the same all the time ... so it really seems some external circumstances trigger this issue). I will also look into using tcpkill + valgrind and report what I find. -- You are receiving this because you commented. Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/937#issuecomment-475751452 ######################################################################## 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