Hi Andy, Enrica specified the OS version below (Scientific Linux CERN Release 3.0.4). Ignore the "CERN" (and send them nasty messages about it as they are just ridiculous), but once I unzipped the core file and using the xrootd binary from the tarball: $BFROOT/www/Computing/Distributed/xrootd/download/20050328-0656/xrootd-20050328-0656.i386_rhel30.tgz I was able to do the following on noric01 (a RHEL3 Update 4 machine at SLAC): (gdb) where #0 0x08062415 in XrdXrootdProtocol::Match(XrdLink*) () #1 0x0807252d in XrdProtocol_Select::Process(XrdLink*) () #2 0x0806d626 in XrdLink::DoIt() () #3 0x080739c0 in XrdScheduler::Run() () #4 0x08072a20 in XrdStartWorking(void*) () #5 0x0807f4c2 in XrdOucThread_Xeq () #6 0x00c82dec in start_thread () from /lib/tls/libpthread.so.0 #7 0x002a3a2a in clone () from /lib/tls/libc.so.6 I think this is just the same crash reported some time ago by Dan Bradley and fixed in subsequent versions. (So if we fix the last problems in the current pre-production release so that it becomes "production", they should move ahead to the new version.) Pete On Tue, May 31, 2005 at 05:38:20PM -0700, abh wrote: > Hi Enrica, > > One more thing.... what is the operating system that was being used (i.e., > what version of Linux). I can't get my gdb here to tell me anything > meaningful about the core file, sigh. I suspect an incompatibility between > my OS and your OS. > > Andy > > ----- Original Message ----- > From: "Enrica Antonioli" <[log in to unmask]> > To: "abh" <[log in to unmask]> > Cc: "HyperNews xrootd" <[log in to unmask]> > Sent: Tuesday, May 24, 2005 6:38 AM > Subject: xrootd crash on redirector at CNAF > > > >Hi Andy, > > > >yesterday evening (at about 21.40 Itaian time) xrootd crashed on one of > >the two redirectors at CNAF. > > > >If you have time, could you please have a look to the core file? > >I put it in: > >/afs/slac.stanford.edu/u/br/antoniol/core.31619.gz > > > >the log files are: > > > >/afs/slac.stanford.edu/u/br/antoniol/xrdlog.20050523 > >/afs/slac.stanford.edu/u/br/antoniol/olbdlog.20050523 > > > >We are using xrootd-20050328-0656 running on a > >Scientific Linux CERN Release 3.0.4 machine. > > > >Thanks, > >Enrica > > > > > > ------------------------------------------------------------------------- Peter Elmer E-mail: [log in to unmask] Phone: +41 (22) 767-4644 Address: CERN Division PPE, Bat. 32 2C-14, CH-1211 Geneva 23, Switzerland -------------------------------------------------------------------------