From: CSBVAX::CSBVAX::MRGATE::"SMTP::CRVAX.SRI.COM::RELAY-INFO-VAX" 11-FEB-1989 10:18 To: MRGATE::"ARISIA::EVERHART" Subj: Re: Running a VAXstation with a serial console Received: From KL.SRI.COM by CRVAX.SRI.COM with TCP; Sat, 11 FEB 89 06:21:06 PDT Received: from ucbvax.Berkeley.EDU by KL.SRI.COM with TCP; Sat, 11 Feb 89 06:02:58 PST Received: by ucbvax.Berkeley.EDU (5.61/1.34) id AA23981; Sat, 11 Feb 89 05:54:07 -0800 Received: from USENET by ucbvax.Berkeley.EDU with netnews for info-vax@kl.sri.com (info-vax@kl.sri.com) (contact usenet@ucbvax.Berkeley.EDU if you have questions) Date: 11 Feb 89 10:49:31 GMT From: unisoft!peritek!dig@ucbvax.Berkeley.EDU (David Gotwisner) Organization: Peritek Corp., Oakland, CA Subject: Re: Running a VAXstation with a serial console Message-Id: <394@peritek.UUCP> References: <8902100643.AA21596@ucbvax.Berkeley.EDU> Sender: info-vax-request@kl.sri.com To: info-vax@kl.sri.com In article <8902100643.AA21596@ucbvax.Berkeley.EDU>, KEVIN@ncdlab.ulcc.ac.UK writes: > Does anyone know whether it is possible to force a VAXstation II (actually > a II/RC, but I don't think that matters) to ignore it's graphic console > when it boots, and use the serial console instead ? > > ... > > Can anyone enlighten us ? Thanks very much for any assistance.... > > Kevin Ashley, University Of London Computer Centre. In order to reestablish the console terminal long enough to boot, you need to pull out the GPX card set. This will force it to use the normal console on the back of the MicroVAX. When the system comes up, edit /etc/ttys file as root from another terminal (a login will probably not be running on your console), comment out the X lines (xinit, xterm, xcons, etc -- see example lines below) using # at the start of the line. ttyv0 "/usr/bin/xterm -L -rv =100x48+195+0 local:0" xterm on secure window="/usr/bin/X 0" xcons "/usr/bin/xcons 10 ttyv0" none on nomodem becomes #ttyv0 "/usr/bin/xterm -L -rv =100x48+195+0 local:0" xterm on secure window="/usr/bin/X 0" #xcons "/usr/bin/xcons 10 ttyv0" none on nomodem Next, add a line like the following to bring a getty up on your new console port: console "/etc/getty std.9600" vt100sp on secure # console terminal Do a "kill -1 1" to restart init, and you should now be able to log in on your console. At least this worked when we had a similar problem recently (our GPX card set died). Remember to maintain interrupt continuity on the bus when you remove the cards. -- ------------------------------------------------------------------------------ Dave Gotwisner UUCP: ...!unisoft!peritek!dig Peritek Corporation ...!vsi1!peritek!dig 5550 Redwood Road Oakland, CA 94619 Phone: 1-415-531-6500