Hide Forgot
Description of problem: use trace-cmd to trace syscall:* , when trace-cmd report, it outputs some error message which looks like not good: trace-cmd: No such file or directory Error: expected 'field' but read 'print' Version-Release number of selected component (if applicable): [root@hp-dl360pg8-04 ~]# rpm -q trace-cmd trace-cmd-2.2.4-3.el6.x86_64 [root@hp-dl360pg8-04 ~]# rpm -q kernel kernel-2.6.32-627.el6.x86_64 How reproducible: %100 Steps to Reproduce: 1.trace-cmd record --date -e syscalls:* dd if=/dev/zero of=/home/world.iso bs=1M count=5 2. [root@hp-dl360pg8-04 ~]# trace-cmd report 2>&1| head trace-cmd: No such file or directory Error: expected 'field' but read 'print' Error: expected 'field' but read 'print' Error: expected 'field' but read 'print' Error: expected 'field' but read 'print' Error: expected 'field' but read 'print' Error: expected 'field' but read 'print' Error: expected 'field' but read 'print' Error: expected 'field' but read 'print' Error: expected 'field' but read 'print' Actual results: Got some Error message Expected results: Fix the parser or the mesasge. Additional info: