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Re: How to get the masses (IRIX<->Linux) (fwd)

To: (SGI/Linux mailing list)
Subject: Re: How to get the masses (IRIX<->Linux) (fwd)
From: (Ariel Faigon)
Date: Thu, 10 Jul 1997 15:02:03 -0700 (PDT)
Organization: Silicon Graphics Inc.
Reply-to: (Ariel Faigon)
[I'm forwarding this very helpful hint from Christian to the list
 not sure if all our audience, especially those outside SGI are aware
 of all these options.]

Now since after setting nvram it'll always boot Linux ;-)
the question is how to toggle two different (Linux/IRIX)
nvram settings in a friendly trivial way...

Looks like a SILO option after the wakup/reboot would be the best.

        Press 1 to boot IRIX [default]
        Press 2 to boot Linux

----- Forwarded message from Christian Reisch -----

>From  Thu Jul 10 14:52:45 1997
Date: Thu, 10 Jul 1997 14:52:39 -0700
From: Christian Reisch <>
To: Ariel Faigon <>
Subject: Re: How to get the masses (IRIX<->Linux)

Ariel Faigon wrote:

>         % su
>         # at 5am July 3
>         /usr/sbin/wakeupat 6pm Thursday
>         /etc/shutdown -y
>         <Ctl-d> (control - d)  This will submit the job.
>         # exit
> If we could rewrite wakeupat or reboot to take some
> extra boot options or alternatively run some Linux loader
> (SILO/MILO) from IRIX then 2) should be easy.

        I think irix decides where to boot from from these nvram variable...


You could write a script to fudge them with the nvram command then
shutdown and wake up.  Unfortunately I don't have the disk/time to play
with it at the moment


----- End of forwarded message from Christian Reisch -----

Peace, Ariel

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