Bug 2004576

Summary:	vdostats: adding multiple devices in the command line fails.
Product:	Red Hat Enterprise Linux 9	Reporter:	bjohnsto
Component:	vdo	Assignee:	bjohnsto
Status:	CLOSED ERRATA	QA Contact:	Filip Suba <fsuba>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	9.0	CC:	awalsh, cwei, fsuba
Target Milestone:	rc	Keywords:	Triaged
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	vdo-8.1.1.360-1.el9	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-05-17 15:49:27 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description bjohnsto 2021-09-15 15:11:21 UTC

Description of problem:

If you have multiple VDO devices and you try to run vdostats on them specifically, the tool will fail.


Version-Release number of selected component (if applicable):


How reproducible:

always

Steps to Reproduce:
1. Create multiple VDO devices i.e. vdo0 and vdo1
2. Run vdostats on both devices: vdostats /dev/mapper/lvm0-vdo0 /dev/mapper/lvm0-vdo1

Actual results:

Tool fails to display output properly

Expected results:

Proper output

Additional info:

Comment 3 Filip Suba 2022-02-07 12:41:24 UTC

Verified with vdo-8.1.1.287-1.el9.1.

Comment 5 errata-xmlrpc 2022-05-17 15:49:27 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (new packages: kmod-kvdo), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:3919