ddn%d: not alive.
The initialization routine was entered even though the device did not autoconfigure. This indicates a system problem.
ddn%d: failed getting UBA resources for lcn %d."
Insufficient UNIBUS resources existed to initialize the device. This is likely to be a shortage of UNIBUS mapping registers.
ddn%d: couldn't get X25 init buffer.
This indicates that an
mbuf could not be allocated for sending the initialization message to the ACP625.
DDN: illegal X25 address length!
DDN: illegal X25 address format!
These errors indicate a problem with the called X.25 address received from the IMP on an incoming call.
X25 RESET on lcn = %d.
This indicates that an unexpected X.25 RESET was received on the indicated LCN.
X25 INTERRUPT on lcn = %d, code = %d.
This indicates that an unexpected X.25 INTERRUPT Packet was received on the indicated LCN.
ddn%d: failed to get supr msg bfr!
This indicates that an mbuf could not be allocated for sending a supervisor message to the ACP625.
Any other error message from ‘ddn%d:' indicates a serious error detected by either the driver or the ACP625 firmware.