Re: [suse-sparc] ROSS processors, dual 180 MHz?

From: Lou Picciano / Essex Systems (LouPicciano@home.com)
Date: Mon Apr 23 2001 - 07:33:27 PDT

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    Date: Mon, 23 Apr 2001 10:33:27 -0400
    From: Lou Picciano / Essex Systems <LouPicciano@home.com>
    Message-ID: <B709B577.354B%LouPicciano@home.com>
    Subject: Re: [suse-sparc] ROSS processors, dual 180 MHz?
    

    Thank you much for your comments on my dual ROSS CPU questions. I have
    already upgraded the Open Boot Prom to v2.25R, and it works great with a 180
    MHz single processor. (I have some great tips on this, if anyone else is
    doing this).

    My concern, ultimately, is that I am hearing various things about dual
    processor configs above 150 MHz; most disconcerting, that this config may
    simply not work at all. I've also hear 'digital legend' that the SS10 power
    supply will not supply this much iron.

    Does anyone have specific experience with a 150+ MHz dual CPU config?

    Many thanks in advance.

    Lou Picciano

    > From: mstockda@dti.net
    > Date: Thu, 19 Apr 2001 13:26:12 -0400
    > To: Lou Picciano / Essex Systems <LouPicciano@home.com>
    > Cc: SuSE SPARC LIST <suse-sparc@suse.com>
    > Subject: Re: [suse-sparc] ROSS processors, single or dual?
    >
    > I run 7.1 on a SS20 w/ dual 125's +512k Cache.
    >
    > no problems at all.
    >
    > I believe that anything above 150 requires the 2.25R nvram, as pointed out
    > before.
    >
    > On Wed, Apr 18, 2001 at 11:07:35AM -0400, Lou Picciano / Essex Systems wrote:
    >> Friends,
    >>
    >> Does anyone have any specific experience good or bad, including 'gotchas',
    >> regarding use of ROSS processors in Sparc 10s and 20s with SuSE? I am
    >> specifically thinking about 180 MHz upgrades, and perhaps dual processor
    >> configurations.
    >>
    >> Are there any things I should be aware of? Problem areas? Has anyone done
    >> exactly this?
    >>
    >> Many TIA, Lou Picciano



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