[coreboot] RE : RE : First coreboot build for Tyan s2895 K8WE mobo with seabios payload, computer starts, but graphical ubuntu 64bits is crashing

[STEMMELIN, FREDERIC (FREDERIC)** CTR **]

In the mean time i checked RAM with memtest86+ v4.0 provided with Ubuntu 10.04, and it is not working at all, 0kb RAM detected with coreboot+seabios.
On tyan bios all the RAM is detected properly (no errors on tests too).

I have 4*2GB ECC RAM from crucial, dont remember ref, can probably find it somewhere.

It put both memtest86 results as attachements.

I dont know if memtest86+ v4.0 should work or not with seabios, or if i should use memtest payload instead (v3.5 or v4.0 ?)
________________________________________
De : coreboot-bounces at coreboot.org [coreboot-bounces at coreboot.org] de la part de Peter Stuge [peter at stuge.se]
Date d'envoi : vendredi 17 septembre 2010 23:51
À : coreboot at coreboot.org
Objet : Re: [coreboot] RE : First coreboot build for Tyan s2895 K8WE    mobo    with seabios payload, computer starts,  but graphical ubuntu 64bits     is crashing

STEMMELIN, FREDERIC (FREDERIC)** CTR ** wrote:
> PCI: 40:00.0 [1022/7450] bus ops
> PCI: 40:00.0 [1022/7450] enabled

Bus 40?

> PCI: 41: 133MHz PCI-X
> PCI: 42: 100MHz PCI-X

And 41 and 42.


> PCI: 80:00.0 [10de/005e] ops
> PCI: 80:00.0 [10de/005e] enabled

And 80?

It's far between them.. Maybe things should work anyway, but still.


> [    1.565157] powernow-k8: Found 2 AMD Opteron(tm) Processor 256 processors (2 cpu cores) (version 2.20.00)
> [    1.574860] ACPI Warning for \_PR_.CPU0._PSS: Return Package has no elements (empty) (20090903/nspredef-433)
> [    1.584865] [Firmware Bug]: powernow-k8: No compatible ACPI _PSS objects found.
> [    1.584868] [Firmware Bug]: powernow-k8: Try again with latest BIOS.

Another problem.. Linux doesn't like our ACPI for powersaving, but
this should really only mean that powersaving is disabled, so should
not cause any problem with booting.


//Peter

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