Bug 2090940 - block layer: dependency for fixing device mapper io accouting
Summary: block layer: dependency for fixing device mapper io accouting
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 8
Classification: Red Hat
Component: kernel
Version: 8.7
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Ming Lei
QA Contact: ChanghuiZhong
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-05-27 02:48 UTC by Ming Lei
Modified: 2022-11-08 12:06 UTC (History)
3 users (show)

Fixed In Version: kernel-4.18.0-401.el8
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2022-11-08 10:35:06 UTC
Type: Bug
Target Upstream Version:
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Gitlab redhat/rhel/src/kernel rhel-8 merge_requests 2834 0 None None None 2022-05-27 12:06:15 UTC
Red Hat Issue Tracker RHELPLAN-123519 0 None None None 2022-05-27 02:51:16 UTC
Red Hat Product Errata RHSA-2022:7683 0 None None None 2022-11-08 10:35:30 UTC

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
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