Board not present

Can please somebody tell me what could be the reason for the following error (Unix Motorola Server):

/usr/etc/ce3/s374: Board at address 0xff10000 not present - Entry skipped.
/dev/lpc2: I/O error

I already replaced the board 374 on the server, but I have the same problem.

Thank you!

Hi,

What is the model of server and OS, also is there a server stack involved?

Regards

Dave