Bug 1225893

Summary:	[tw][Build 20240531] Sysctl 'Sysctl_net_core_optmem_max' value is changed
Product:	[openSUSE] openSUSE Tumbleweed	Reporter:	Richard Fan <richard.fan>
Component:	Kernel	Assignee:	openSUSE Kernel Bugs <kernel-bugs>
Status:	NEW ---	QA Contact:	E-mail List <qa-bugs>
Severity:	Normal
Priority:	P5 - None
Version:	Current
Target Milestone:	---
Hardware:	x86-64
OS:	Other
URL:	https://openqa.opensuse.org/tests/4241601/modules/Sysctl/steps/194
Whiteboard:
Found By:	openQA	Services Priority:
Business Priority:		Blocker:	Yes
Marketing QA Status:	---	IT Deployment:	---
Attachments:	openQA test result

Description Richard Fan 2024-06-04 07:12:51 UTC

Created attachment 875292 [details]
openQA test result

## Description

I can see below error message when testing sysctl on tw:

># Test messages # Sysctl_net_core_optmem_max
># failure: 
>expected: 20480
>returned: 131072
>invalid value: '131072', expected '20480'

The same test passed 3 months ago, see https://openqa.opensuse.org/tests/4008446

Can you please confirm it is a product bug or by design? thanks

## Observation

openQA test in scenario opensuse-Tumbleweed-DVD-x86_64-sys-param-check@64bit fails in
[Sysctl](https://openqa.opensuse.org/tests/4241601/modules/Sysctl/steps/194)

## Test suite description
RAM size is set to 2048, some kernel parameters change with total RAM https://github.com/openSUSE/sys-param-check


## Reproducible

Fails since (at least) Build [20230910](https://openqa.opensuse.org/tests/3565003)


## Expected result

Last good: [20230908](https://openqa.opensuse.org/tests/3562695) (or more recent)


## Further details

Always latest result in this scenario: [latest](https://openqa.opensuse.org/tests/latest?arch=x86_64&distri=opensuse&flavor=DVD&machine=64bit&test=sys-param-check&version=Tumbleweed)