Boot the machine to single user mode, then cd to /etc/rc2.d/messages and look at the log files from each procedure to see if there is any more information about the failure.
Worst case: if you mount...
In the ttys file there should be one line for each configured terminal. You will have terninals named ttyp1 through ttyp99 if you have tcp installed. If you only have the 'host' version of the...
Boot the system to single user mode and run:
#authck -a
If this does not clear the problem, then in single use mode, edit the following file:
/etc/auth/system/ttys
so that all the lines look...