+++ This bug was initially created as a clone of Bug #2224195 +++ Description of problem: Checking the ouput of "mdadm -V" and "mdadm --version" Version-Release number of selected component (if applicable): mdadm-4.2-9.el9. How reproducible: Steps to Reproduce: 1. mdadm -V > mdadm_V.txt 2. mdadm --version > mdadm_version.txt 3. cat mdadm_V.txt 4. cat mdadm_version.txt Actual results: Version number print to screen. Nothing in the mdadm_V.txt and the mdadm_version.txt files. Expected results: mdadm version in these txt files. Additional info: If I use : mdadm -V 2> mdadm_V.txt mdadm --version 2> mdadm_version.txt I could got the version in these txt files.