Michael Mansour wrote:
Placa base intel con bios actualizada
Promise fastrak 100 tx2 con bios actualizada.
Red hat 9.0 i drivers de promise ultima version.

La instalación del red hat tambien la hace

correctamente solo hay una


pequeña duda, cuando entro en el discdruid veo 3

discos los dos que he


pinchado en la contoladora raid y otro que me sale

con el comentario promis


raid que es de la misma capacidad que los otros,

supongo que sera el mirror


pero mi pregunta es, ¿no tendría que ver uno solo?.

Linux kernel does not support FastTrak mirror.


If you want to use it for mirror, you have 2
choices:

1) disable mirror in the fasttrak bios; then use
linux software mirroring.
Basically you'll use the fasttrak as an non-raid ata
cotroller.

2) use binary drivers promise provides here


http://www.promise.com/support/download/download2_eng.asp?productId=88&category=All&os=100


This will allow you to use the mirror you set up in
the fasttrak bios.


Why don't these companies release sources to their
drivers to be included in the kernel?

I don't see this "binary driver" implementation very
flexible and self-sustaining, puts more work on the
supplier side to get this working for each
distribution and each kernel release, on top of the
inflexibility it can provide to the customer.

These cards do raid in the driver. Thus they would need to open source their raid engine. In many cases the vendor has licensed their raid engine from some where else. This is why the cheap cards have binary only drivers, and the expensive card have open source drivers. The expensive cards are doing raid on the card so all they are giving away is how you talk to their card.


--
Once you have their hardware. Never give it back.
(The First Rule of Hardware Acquisition)
Sam Flory  <[EMAIL PROTECTED]>


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