We just replaced one server backup unit to DLT, first two reboot looks OK,
but the 3rd time we got the following error:

Admin Volume startup: error logging the server in = -634
Unable to verify _admin volume object in eDirectory.

also unable to bind TCPIP to NIC (autofail).

Eventually open a service call to Novell and had the SYS volume
re-install. Had anyone seen or heard this issue before?