IBM Support

IBM Cloud Pak System Upgrades for Version 2.3.6.1

General Page

This document provides upgrade information about IBM Cloud Pak® System Version 2.3.6.1.

 

OVERVIEW:
This upgrade must be run with IBMENG.
 
PREREQUISITES:
  • This upgrade can be applied on 2.3.6 for Gen 4 Intel systems.

FIRMWARE UPDATES:
Gen 4 Intel: W4600
  • Pre-upgrade steps: 3 hours
Automated steps: 
  • PSM (Including vCenter upgrade): 13 hours
  • Storage Device: 45 minutes
Compute Nodes: Around 2 hours per compute node.
Content update: 4 hours
Post Upgrade steps and verification: 6 hours
 
Notes:
  • The content update involves loading new files only. The customer is responsible for enabling new content for use from the System > Catalog menu.
  • System must on maintenance mode while the upgrade is in progress.
  • 3-hour management UI outage during Platform Systems Manager (PSM) upgrade.
  • Existing workloads continue to run, and new deployments are blocked during the upgrade.
  • To request an upgrade for your system, open a case (Severity 4 only) from the MySupport page.
 
 
PRE-UPGRADE QUICK CHECKLIST:
  • Ensure that the uptime of components like switches and  compute nodes is  less than 300 days.  If the uptime is more than 300 days, it is recommended to reboot the component before you proceed with upgrade.
  • Put the rack into maintenance mode.
  • If Callhome is set up, disable it.
    • Select the option not to create a service ticket and not to collect logs.
  • Collect and check system health under System > Troubleshooting.
    • Collect System Logs..., select System Health Check.
    • Run System Health Report.
    • Verify that there are no critical hardware errors or problems.
  • Upload the upgrade package and run Check.
  • Review the known issues before you start the upgrade.
  • If your (client's) system includes a backup schedule, plan maintenance around the backup schedule, or get a client approval to disable backup to allow maintenance to complete, and re-enable the backup upon completion.
 
POST-UPGRADE QUICK CHECKLIST:
  • Check and verify critical problems and events; if verified, clear them.
  • Remove Maintenance mode.
  • Collect System Health log.
  • Import new content data.
 
ADDITIONAL INFORMATION:
 
Related information for IBM Cloud Pak® System releases

http://www.ibm.com/support/docview.wss?uid=ibm10887959

 
INTEL Gen3 (W3500):
Not Applicable: End-of-Life, September 2024.
 
INTEL Gen3 (W3550):
Not Applicable: End-of-Life, June 2024.
 
 
UPGRADE PACKAGES ON IBM FIX CENTRAL:
 
Group Base
Group Base Red Hat Images for IBM Cloud Pak® System V2.3.6.1

https://www.ibm.com/support/fixcentral/swg/downloadFixes?parent=PureSystems&product=ibm/WebSphere/IBM+Cloud+Pak+System&release=2.3.6.1&platform=Linux&function=fixId&fixids=Group_Base_RedHat_IBMCloudPakSystem_2.3.6.1_Intel&includeRequisites=1&includeSupersedes=0&downloadMethod=http

 
 

[{"Type":"MASTER","Line of Business":{"code":"LOB77","label":"Automation Platform"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSFQSV","label":"IBM Cloud Pak System Software"},"ARM Category":[{"code":"a8m0z000000cwm2AAA","label":"Product Components"}],"ARM Case Number":"","Platform":[{"code":"PF016","label":"Linux"},{"code":"PF033","label":"Windows"}],"Version":"2.3.6"}]

Document Information

Modified date:
30 January 2026

UID

ibm17254396

Page Feedback