Host-label disable-nohz-full=enabled not working for disabling the nohz_full kernel parameter
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
StarlingX |
Fix Released
|
Medium
|
Iago Filipe |
Bug Description
Brief Description
Adding disable-
Severity
Provide the severity of the defect.
<Critical: System/Feature is not usable after the defect>
Steps to Reproduce
1 - Install a system with standard kernel
2 - Verify nohz_parameter is enabled, for example:
compute-0:~$ cat /etc/default/grub | grep nohz
GRUB_CMDLINE_
compute-0:~$ cat /sys/devices/
1-43,45-87
3 - Assign the following label:
system host-lock <worker>
system host-label-assign <worker> disable-
system host-unlock <worker>
4 - Verify nohz_full parameter is still enabled (should be disabled)
Expected Behavior
Nohz_full parameter should be disabled
Actual Behavior
Nohz_full parameter is enabled
Reproducibility
Reproducible
System Configuration
Standard - Test was run on worker node
Load info (eg: 2022-03-
BUILD_ID=
JOB="StarlingX master"
Last Pass
First execution
Timestamp/Logs
Available at:
Alarms
Test Activity
Feature Testing
Workaround
No workaround
Changed in starlingx: | |
importance: | Undecided → Medium |
assignee: | nobody → Iago Filipe (ifest1) |
tags: | added: stx.7.0 stx.config |
Fix proposed to branch: master /review. opendev. org/c/starlingx /config/ +/849899
Review: https:/