- Notes, cautions, and warnings
- Introduction to this guide
- Planning an upgrade
- Completing pre-upgrade tasks
- Pre-upgrade process - Overview
- Collect cluster information
- Check cluster readiness
- Verify configurations and settings
- Download the OneFS installation bundle file
- Upgrade compatibility check utility
- On-Cluster Analysis tool
- HealthCheck tool
- Backup data
- Complete or stop jobs in progress
- Update Node Firmware Package
- Update Drive Support Package
- Configure IPMI ports
- Disable SupportAssist or Secure Remote Services (SRS)
- Performing the OneFS upgrade
- Upgrade process overview
- Completing a parallel upgrade of OneFS
- Completing a rolling upgrade of OneFS
- Completing a simultaneous upgrade of OneFS
- Adding a node to the cluster while an upgrade is in progress
- Committing an upgrade of OneFS
- Rolling back an upgrade of OneFS
- Verify the OneFS installation using the CLI
- Completing post-upgrade tasks
- Troubleshooting your upgrade
PowerScale OneFS Upgrade Planning and Process Guide
Reconfigure unsupported SMB settings
If the SMB settings on the cluster are not supported by the target version of OneFS to which you are upgrading, the upgrade might fail. The upgrade compatibility check utility confirms whether your current SMB settings are supported.
If the upgrade compatibility check utility detects unsupported SMB settings, remove or modify the unsupported SMB settings through the command-line interface or web administration interface before you upgrade.
NOTE:SMB1 is disabled during the upgrade process which might cause some clients to have authentication issues.
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