After upgrading from Netware 6.5 sp3 to sp4a the "distributed servers" in
our Arcserve SAN can no longer see the Device Group configuration, and
produce the following error:-

E7028 Group [] failed to intialize properly and will not be created.

The primary server is ok. If a distributed server is promoted to primary
that servers is ok, but the demoted server then has the same error.

I have tried SP1 for Arcserve 11.1, but fstape just consumes all
available memory until the server falls over.

Rolling back to sp3 might solve the problem, but I would much rather find
a solution.

Hope someone can help.