If accidental changes are made to the storage cabling during the upgrade, perform the following procedure to return the storage configuration to the correct state.
This procedure assumes that no physical storage was actually changed. If physical or logical storage devices were changed or replaced, instead follow the procedures in How to Handle Storage Reconfiguration During an Upgrade.
Return the storage topology to its original configuration.
Check the configuration of the devices that were flagged as possibly being replaced, including the cabling.
As superuser, update the DID driver on each node of the cluster.
# scdidadm -ui# scdidadm -r
Loads the device–ID configuration table into the kernel
Initializes the DID driver
Reconfigures the database
See the scdidadm(1M) man page for more information.
For a nonrolling upgrade, go to Step a in How to Perform a Nonrolling Upgrade of Sun Cluster 3.1 9/04 Software.
For a rolling upgrade, go to Step 4 in How to Perform a Rolling Upgrade of Sun Cluster 3.1 9/04 Software.