Bug 2224195

Summary:	mdadm -V and mdadm --version ouput should into stdout
Product:	Red Hat Enterprise Linux 8	Reporter:	Fine Fan <ffan>
Component:	mdadm	Assignee:	XiaoNi <xni>
Status:	ASSIGNED ---	QA Contact:	Fine Fan <ffan>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	8.9	CC:	ncroxon, xni
Target Milestone:	rc	Keywords:	Triaged
Target Release:	8.10
Hardware:	x86_64
OS:	Linux
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Clones:	2224202 (view as bug list)		Environment:
Last Closed:		Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Embargoed:
Bug Depends On:
Bug Blocks:	2224202

Description Fine Fan 2023-07-20 07:19:24 UTC

Description of problem:

Checking the ouput of "mdadm -V" and "mdadm --version"

Version-Release number of selected component (if applicable):
mdadm-4.2-8.el8.x86_64

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.