error message rmclomv ... SC Login Failure for user Please login:

Hello World ~

HW : SUN Fire V240
OS : Solaris 8

Error message prompts 'rmclomv ... SC login failure ...' on terminal.
and
Error Message prompts continually 'SC Login Failure for user Please login:' on Single Mode(init S)
The System is in normal operation, though
In case of rain, Can someone please tell me what the error means and what rmclomv is

Thanks in advance

You're not even in the OS right?
Did you provide the correct SC login id and password at the ALOM?obviously that's one of the error.
rmclomv refers to a pseudo-device