Hello, On Saturday, xrootd crashed on one server without apparent reason. Olbd was still running. The core file says: Core was generated by `/home/xrootd/software/current/bin/xrootd -p 1094 -l /tmp/f01-016-107.xrdlog -c'. Program terminated with signal 11, Segmentation fault. #0 0x00000000 in ?? () (gdb) backtrace #0 0x00000000 in ?? () #1 0x0806f148 in XrdPollPoll::doDetach () #2 0x0806a83b in XrdLink::XrdLink () #3 0x08070169 in XrdProtocol_Select::getProtocol () #4 0x0806f4d8 in XrdPollPoll::dqLink () #5 0x0807b21b in XrdOucLogger::XrdOucLogger () #6 0x40033fef in ?? () I put all useful files at SLAC: /tmp/f01-016-107.xrdlog xrootd-20050728-0310.i386_linux24.tgz core.1424 config/dataserver.cf in ~schott/scratch/xrootd Regards, -- Gregory