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Chapter 2 Upgrading the product
Preparing to upgrade the product .....................................................................36
Planning the upgrade ..................................................................................36
Upgrade paths ..............................................................................................36
Upgrade Overview ...............................................................................................38
Phased upgrade ............................................................................................38
Full upgrade ..................................................................................................38
Upgrading from 3.5 to 5.0 ..................................................................................39
Phased upgrade ............................................................................................39
Full upgrade ..................................................................................................42
Upgrading from 4.1 to 5.0 ..................................................................................45
Phased upgrade ............................................................................................45
Full upgrade ..................................................................................................48
Upgrading the disk layout versions ..................................................................50
Chapter 3 Adding and removing a node
Adding a node to a cluster ..................................................................................54
Configuring SFCFS and CVM agents on the new node ..................................56
Removing a node from a cluster ........................................................................57
Chapter 4 Uninstalling the product
Appendix A Troubleshooting and recovery
Installation issues ................................................................................................63
Incorrect permissions for root on remote system ..................................63
Resource temporarily unavailable ............................................................64
Inaccessible system .....................................................................................64
Storage Foundation Cluster File System problems ........................................64
Unmount failures ........................................................................................65
Mount failures ..............................................................................................65
Command failures ........................................................................................66
Performance issues .....................................................................................66
High availability issues ...............................................................................67