Bug 2035036

Summary:	Incorporate Reboot Recovery script into upstream (PAO)
Product:	OpenShift Container Platform	Reporter:	Ken Young <keyoung>
Component:	Telco Edge	Assignee:	Jim Ramsay <jramsay>
Telco Edge sub component:	RAN	QA Contact:	yliu1
Status:	CLOSED NOTABUG	Docs Contact:
Severity:	high
Priority:	unspecified
Version:	4.10
Target Milestone:	---
Target Release:	4.10.0
Hardware:	Unspecified
OS:	Unspecified
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Last Closed:	2022-07-11 17:14:42 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Ken Young 2021-12-22 18:57:44 UTC

Description of problem:

A significant challenge of configuring a RAN Distributed Unit is the number of reboots of the system required to configure the platform for the real time workload.  This can increase the deployment time to upto 4 hours to deploy a single SNO.

An improvement in the reboot recovery has been devised and can be leveraged to reduce the number of reboot required for a full DU deployment.  This can greatly increase customer deployment velocity.

Version-Release number of selected component (if applicable):

4.10

How reproducible:

Perform a normal SNO deployment and configure the platform for the DU

Steps to Reproduce:
1.  Deploy SNO
2.  Configure platform for DU

Actual results:
Many reboots which may take upto 4 hours worst case.

Expected results:
Deployment in less than 2 hours.

Additional info:

Comment 2 Jim Ramsay 2022-07-11 17:14:42 UTC

This is more of a feature request than a bug, strictly speaking.  Migrating to a Jira issue: https://issues.redhat.com/browse/CNF-5768