Try:

mount 128.84.253.11:/usr/local /usr/local

and watch the core dump...

BTW when I do an nfs mount from my local machine to my local machine via:

mount machine-ep0:/usr/local /mnt

The mount succeeds but I cannot access any files, all the processes get stuck
in netio.

mount localhost:/usr/local /mnt

works.


*** mount_nfs.c.dist	Wed Jun  8 15:23:05 1994
--- mount_nfs.c	Sun Jun 19 15:08:05 1994
***************
*** 426,440 ****
  			warnx("bad net address %s", hostp);
  			return (0);
  		}
! 		if ((nfsargsp->flags & NFSMNT_KERB) &&
! 		    (hp = gethostbyaddr((char *)&saddr.sin_addr.s_addr,
! 		    sizeof (u_long), AF_INET)) == (struct hostent *)0) {
! 			warnx("can't reverse resolve net address");
  			return (0);
  		}
! 	} else if ((hp = gethostbyname(hostp)) == NULL) {
! 		warnx("can't get net id for host");
! 		return (0);
  	}
  #ifdef KERBEROS
  	if (nfsargsp->flags & NFSMNT_KERB) {
--- 426,446 ----
  			warnx("bad net address %s", hostp);
  			return (0);
  		}
! 		if (nfsargsp->flags & NFSMNT_KERB) {
! 			if ((hp = gethostbyaddr((char *)&saddr.sin_addr.s_addr,
! 					sizeof (u_long), AF_INET)) == NULL) {
! 				warnx("can't reverse resolve net address");
! 				return (0);
! 			}
! 			bcopy(hp->h_addr, (caddr_t)&saddr.sin_addr,
! 			      hp->h_length);
! 		}
! 	} else {
! 		if ((hp = gethostbyname(hostp)) == NULL) {
! 			warnx("can't get net id for host");
  			return (0);
  		}
! 		bcopy(hp->h_addr, (caddr_t)&saddr.sin_addr, hp->h_length);
  	}
  #ifdef KERBEROS
  	if (nfsargsp->flags & NFSMNT_KERB) {
***************
*** 445,451 ****
  	}
  #endif /* KERBEROS */
  
- 	bcopy(hp->h_addr, (caddr_t)&saddr.sin_addr, hp->h_length);
  	nfhret.stat = EACCES;	/* Mark not yet successful */
  	while (retrycnt > 0) {
  		saddr.sin_family = AF_INET;
--- 451,456 ----

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