During an engine upgrade from 3.01 to 3.51 I received an error on the
cosole that stated "Failed to extend schema". This error was reported for
16 schema files.

And of course now the drivers will not report staus properly nor start.
The option is not present to start etc...

The enviroment is:
Suse Enterprise 9
SS 2.0.5
Naudit 2.02

Any thoughts as to a cause and possible resolution.