EDAC and DDR3 memory

EDAC and DDR3 memory

[Joachim Ernst]

Dear EDAC-Developers,

is there a chance to get DDR3 running with EDAC?
Here is the output of dmesg | grep EDAC:

EDAC MC: Ver: 2.1.0 Dec 8 2009
EDAC amd64_edac: Ver: 3.2.0 Dec 8 2009
EDAC amd64: ECC is enabled by BIOS, Proceeding with EDAC module
initialization
EDAC MC: F10h CPU detected
EDAC amd64: f10_probe_valid_hardware() This machine is running with DDR3
memory. This is not currently supported. DCHR0=0x3f58090d DCHR1=0x3f58090d
EDAC amd64: Contact 'amd64_edac' module MAINTAINER to help add support.

Using Phenom II CPU with unbuffered ECC-RAM (2xKVR1333D3E9SK2/4G) on an
AM3-Motherboard(Biostar TA790GX A3+).

If you need more information don't dare to ask.

Sincerly
Joachim Ernst

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Re: EDAC and DDR3 memory

[Borislav Petkov]

On Sat, Dec 19, 2009 at 12:34:15PM +0100, Joachim Ernst wrote:
> Dear EDAC-Developers,
> 
> is there a chance to get DDR3 running with EDAC?
> Here is the output of dmesg | grep EDAC:
> 
> EDAC MC: Ver: 2.1.0 Dec 8 2009
> EDAC amd64_edac: Ver: 3.2.0 Dec 8 2009
> EDAC amd64: ECC is enabled by BIOS, Proceeding with EDAC module
> initialization
> EDAC MC: F10h CPU detected
> EDAC amd64: f10_probe_valid_hardware() This machine is running with DDR3
> memory. This is not currently supported. DCHR0=0x3f58090d DCHR1=0x3f58090d
> EDAC amd64: Contact 'amd64_edac' module MAINTAINER to help add support.

DDR3 support got merged last week so you can give 2.6.33-rc1 a try.

-- 
Regards/Gruss,
Boris.

Operating | Advanced Micro Devices GmbH
  System  | Karl-Hammerschmidt-Str. 34, 85609 Dornach b. München, Germany
 Research | Geschäftsführer: Andrew Bowd, Thomas M. McCoy, Giuliano Meroni
  Center  | Sitz: Dornach, Gemeinde Aschheim, Landkreis München
  (OSRC)  | Registergericht München, HRB Nr. 43632


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Re: EDAC and DDR3 memory

[Doug Thompson]

Looks like  Boris has that in his lastest git tree, so it is  coming

At the time I make the mods, DDR3 cost too much for me to get a system with. Since then, they are much more reasonable

doug t

--- On Sat, 12/19/09, Joachim Ernst <joachim.ernst@web.de> wrote:

> From: Joachim Ernst <joachim.ernst@web.de>
> Subject: EDAC and DDR3 memory
> To: bluesmoke-devel@lists.sourceforge.net
> Date: Saturday, December 19, 2009, 4:34 AM
> Dear EDAC-Developers,
> 
> is there a chance to get DDR3 running with EDAC?
> Here is the output of dmesg | grep EDAC:
> 
> EDAC MC: Ver: 2.1.0 Dec 8 2009
> EDAC amd64_edac: Ver: 3.2.0 Dec 8 2009
> EDAC amd64: ECC is enabled by BIOS, Proceeding with EDAC
> module
> initialization
> EDAC MC: F10h CPU detected
> EDAC amd64: f10_probe_valid_hardware() This machine is
> running with DDR3
> memory. This is not currently supported. DCHR0=0x3f58090d
> DCHR1=0x3f58090d
> EDAC amd64: Contact 'amd64_edac' module MAINTAINER to help
> add support.
> 
> Using Phenom II CPU with unbuffered ECC-RAM
> (2xKVR1333D3E9SK2/4G) on an
> AM3-Motherboard(Biostar TA790GX A3+).
> 
> If you need more information don't dare to ask.
> 
> Sincerly
> Joachim Ernst
> 
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> This SF.Net email is sponsored by the Verizon Developer
> Community
> Take advantage of Verizon's best-in-class app development
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> customers
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> _______________________________________________
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> bluesmoke-devel@lists.sourceforge.net
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> 

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