Bug 1767614

Summary: tuned: realtime profile missing nowatchdog command line option
Product: Red Hat Enterprise Linux 8 Reporter: Marcelo Tosatti <mtosatti>
Component: tunedAssignee: Jaroslav Škarvada <jskarvad>
Status: CLOSED ERRATA QA Contact: Robin Hack <rhack>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 8.2CC: bhu, jeder, jskarvad, lcapitulino, nilal, olysonek, pezhang, psklenar, rhack, thozza
Target Milestone: rcKeywords: Patch, TestCaseProvided, Upstream
Target Release: 8.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: tuned-2.13.0-0.1.rc1.el8 Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-04-28 16:59:29 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:
Bug Depends On: 1738250    
Bug Blocks: 1640832    

Description Marcelo Tosatti 2019-10-31 19:37:07 UTC 
Otherwise RHEL-8 systems have a watchdog timer running continuously
on isolated CPUs.
Comment 1 Marcelo Tosatti 2019-10-31 19:44:07 UTC 
Patch posted upstream:

[PATCH] realtime profile: add "nowatchdog" kernel command line option
Comment 2 Ondřej Lysoněk 2019-11-04 08:55:51 UTC 
Upstream commit:
https://github.com/redhat-performance/tuned/commit/0facf2ed5e96a3ed92bbeebd758e450eff3480bb
Comment 13 errata-xmlrpc 2020-04-28 16:59:29 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, 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-2020:1883