[Sunhelp] Send break from terminal servers

Tom Jones tjones at statesman.com
Tue Nov 30 12:17:11 CST 1999


Check out the man page on kbd, specifically on the keyboard abort sequence.
This may also be set in /etc/default/kbd

Tom Jones


----- Original Message -----
From: Van Niekerk, Ronelle <ronelle.vanniekerk at csfb.com>
To: <sunhelp at sunhelp.org>
Sent: Tuesday, November 30, 1999 10:13 AM
Subject: [Sunhelp] Send break from terminal servers


> Hi there,
>
> We have a few MicroAnnex XL terminal servers that we use to connect to our
> servers on ttya as console. We have discovered in the last week that if
> these terminal servers lose power they send a break to the console which
> causes the servers to go into bootprom mode, which as you know makes them
> invisible on the network. When the terminal servers are powered up again,
we
> have to go into each machine and type go to get to the login prompt. This
> will cause a problem on our production network especially if the terminal
> servers cannot be brought online again in a reasonable time. We would then
> have to go to each machine and plug in a terminal to type in the go
command.
>
> The servers are running Solaris 2.6. I would like to know if there is any
> way to stop the machines from going into bootprom mode when a break is
sent
> to them. I have investigated and rewiring the cables is not an option. I
> found something that mentioned using the /usr/sbin/eeprom
> ttya-rts-dtr-off=TRUE command but am not sure if that would do the trick.
I
> have also tried looking into stopping the terminal servers from sending
the
> break, but have found nothing. Any advise would be appreciated.
>
> Thanks
>
> > Ronelle van Niekerk
> > UNIX Consultant
> > CSFB   IBD|IT
> >
> > *    ronelle.vanniekerk at csfb.com
> >
> > -------------Disinformation is not as good as datinformation
> >
>
>
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>







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