Bug 2090940

Summary:	block layer: dependency for fixing device mapper io accouting
Product:	Red Hat Enterprise Linux 8	Reporter:	Ming Lei <minlei>
Component:	kernel	Assignee:	Ming Lei <minlei>
kernel sub component:	Block Layer	QA Contact:	ChanghuiZhong <czhong>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	unspecified
Priority:	unspecified	CC:	bmarzins, jmoyer, msnitzer
Version:	8.7	Keywords:	Triaged
Target Milestone:	rc	Flags:	pm-rhel: mirror+
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	kernel-4.18.0-401.el8	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-11-08 10:35:06 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 Ming Lei 2022-05-27 02:48:45 UTC

Description of problem:

Bug 2012340 - sar iostat output has incorrect statistics for lvm/dm- devices: incorrect await, and queue depth, regression (edit)

which needs some block layer core code change for fixing dm io accouting
issue, see detailes in 

https://bugzilla.redhat.com/show_bug.cgi?id=2012340#c49

Comment 15 errata-xmlrpc 2022-11-08 10:35:06 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 (Moderate: kernel security, bug fix, and enhancement update), 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/RHSA-2022:7683