[rescue] U2 CPU's (was Re: Â advice saught)
lionel4287 at verizon.net
Sat Sep 8 18:22:53 CDT 2007
>From: Curious George <jorge234q at yahoo.com>
>Date: 2007/09/08 Sat PM 01:17:52 CDT
>To: The Rescue List <rescue at sunhelp.org>
>Subject: [rescue] U2 CPU's (was Re: advice saught)
>> I haven't booted this box in a while and am now
>> upgrading it to 2x300mhz
>> proc and more memory. So
>> thought it good to update openboot.
>Speaking of which... What's the fastest CPUs
>I can stuff in a U2? I have a pair of 450MHz/4MB
>CPUs (from a U60 or maybe a E420?) that I would
>like to install in my U2. But, the only docs
>I have found don't address this module (probably
>they predate it?)
There are particular 400 MHz CPUs that can be used, the part number escapes me at the moment, but that is the only model that works (IIRC).
The same CPU also works in E250s, but they are essentially the same machine (with some exceptions not meaningful to the CPU question at hand).
For the offical word from Sun on supporting 400 MHz CPUs in an Ultra 2 system.
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