NVRAM installation for Sparc2?

NVRAM installation for Sparc2?

Post by eric e weinra » Sun, 11 Jun 2000 04:00:00



I'm trying to install a new NVRAM chip/component and can't find it on the
motherboard?  DOes anyone know the board address for it?
--

Diplomacy is the art of saying "nice doggy" until you can find a rock.

 
 
 

NVRAM installation for Sparc2?

Post by ynots.. » Sun, 11 Jun 2000 04:00:00




Quote:> I'm trying to install a new NVRAM chip/component and can't find it on
the
> motherboard?  DOes anyone know the board address for it?
> --

> Diplomacy is the art of saying "nice doggy" until you can find a rock.

If I remember rightly, there are some references/links to the sun4c
architecture at http://www.squirrel.com/sun-nvram-hostid.faq.html

-   tony

-

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1. Unable to boot Sparc2.6 after installed Sparc2.7

Greeting, I have Sun Ultra 10 Sparc system. After install sparc 2.7
evalution copy on a new HD, my system is now having problem to boot
from the original HD with 2.6 Sparc Solaris. The error message is as
follow:

Can't read disk label
Can't open disk label package

cprbooter cpr boot
Can't read disk Label.
Can't open disk label package

Now I can only boot the HD with Solaris 2.7 OS, the HD with Solaris 2.6
is no longer bootable. Above message is the problem i am having.

My goal is to have two OSs, Sparc2.6 and Sparc2.7, running on my Ultra
Sparc 10 and swapping the HDs when I need to running from one of these
OSs.

I wonder if anyone has smiliar problem and how I could resolve this
problem.

Any help would be greatly appriciated.. Thx

Vincent Shyu

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