Re: [LinuxBIOS] Tyan S2885 memreset problem!!

[Richard Wei]

Oh... I check it again.
The information right on the AMD Opteron processor is OSA240CC05AH.
By the last two digit, I think I have Rev. B3.

AD CPUID：Model4ESRev.C0–0.13um 
AG CPUID：Model5(max.1CPU)Rev.B3-0,13umSledgehammer core
AH CPUID：Model5(max.2CPU)Rev.B3-0,13umSledgehammer core
AI  CPUID：Model5(max.8CPU)Rev.B3-0,13umSledgehammer core
AK CPUID：Model5(max.1CPU)Rev.C0-0,13umSledgehammer core
AL CPUID：Model5(max.2CPU)Rev.C0-0,13umSledgehammer core
AMCPUID：Model5(max.8CPU)Rev.C0-0,13umSledgehammer core

----- Original Message ----
From: yhlu 
To: Richard Wei 
Cc: [e-mail]
Sent: Tuesday, July 31, 2007 1:25:24 AM
Subject: Re: [LinuxBIOS] Tyan S2885 memreset problem!!

On 7/30/07, Richard Wei  wrote:
> Hmm... I only have one AMD Opteron.
> Do I have to configure or rewrite the code
> for Hypertransport configuration?

what's your CPU rev? B3 or C0...?

YH

[LinuxBIOS] Tyan S2885 memreset problem!!

[yhlu]

On 7/30/07, Richard Wei  wrote:
> Oh... I check it again.
> The information right on the AMD Opteron processor is OSA240CC05AH.
> By the last two digit, I think I have Rev. B3.
>
> AD CPUID��Model4ESRev.C0�C0.13um
> AG CPUID��Model5(max.1CPU)Rev.B3-0,13umSledgehammer core
> AH CPUID��Model5(max.2CPU)Rev.B3-0,13umSledgehammer core
> AI  CPUID��Model5(max.8CPU)Rev.B3-0,13umSledgehammer core
> AK CPUID��Model5(max.1CPU)Rev.C0-0,13umSledgehammer core
> AL CPUID��Model5(max.2CPU)Rev.C0-0,13umSledgehammer core
> AMCPUID��Model5(max.8CPU)Rev.C0-0,13umSledgehammer core

wow, how can you get that? it seems only LANL's big cluster is using that.

that cpu can not reset memory directly, so it need SB's help to reset memory...

I wonder if support cache_as_ram too...

I suggest you may download some old tar to test that.
or i could send you one image that i buld in blind to try luck...

YH