[comp.sys.next] NetManager setting netmask

fields@pacvax.UUCP (Daniel A. Fields) (05/24/91)

System: NeXT cube 030 with an optical drive
	Running System 1.0 of the operating system software
	
	
I was changing some of the network parameters on the NeXT machine with
the NetManager utility.  I had entered an improper "netmask" value for
the local host configuration.  When I rebooted the NeXT ( to have the
changed take effect ) the NeXT jummped into the the MACH command line 
window - telling of the bad netmask value.  This window gave me the
"single user" prompt right after the ifconfig attempt.  I manually did
the ifconfig to set up the proper netmask and internet address etc.  I 
hit contril-D to put the system into multiuser mode.  The machine went
through the rest of the startup procedure, and enventually came up with the
usual NeXT login screen.  When I log into the system the mouse was
"DEAD".  The cursor was in the upper left hand part of the screen
( where it would normally first appear ) but no movement was allowed.  

I was able to launch an application from the keyboard - and its
pulldown menu appeard "under" the mouse cursor.  When I hit the mouse
button, it was able to active the menu item that happened to be under
the cursor ( so it seems the mouse is electrically sound - maybe ).

Is this a coincidence "that the mouse would have failed" after I put in the
wrong netmask ( and caused the normal startup procedure to be
interrupted ) or could it be that since the startup procedure was 
interrupted that some ( possible ) driver initialization ( for the mouse ) 
had not been done or was half complete?  What is happening here?

Any help will be greatly appreciated,

Dan Fields
Pacer Software, Inc.
uunet!pacvax!fields