Re: Linux IDE bug in 2.4.21 and 2.4.22 ?

[Phil Dibowitz]

Bartlomiej Zolnierkiewicz wrote:
> > But, what about the case when I built in the generic driver, but made
> > the CMD649 driver a module, and loaded it after boot. That shouldn't
> > have *changed* what ide0 and ide1 are, right? I had ide0 and ide1
> > assigned, did a modprobe, and CMD649 changed what ide0 adn ide1 where,
> > and then forgot about the previous ones.. like all of a sudden it told
> > the generic driver "no, no, you were wrong, there's no VIA chipset here,
> > go back to sleep."
>
>
> Hmm. please send me dmesg.

OK,

I've posted the following:

GOOD WORKING CONFIG
http://phildev.net/config-working

GOOD WORKING DMESG
http://phildev.net/dmesg-working

NON WORKING CONFIG
http://phildev.net/config-bad

NON WORKING DMESG
http://phildev.net/dmesg-bad

As a recap...
For the non-working config, when I boot, the onboard VIA is recognized 
by the generic IDE driver, and then I did the dmesg, and then I 
modprobed CMD64X and it **reasigned** ide0 and ide1 to the PCI IDE 
card's chains and the original ide0 and ide1 disappeared, I therefore 
lost my hard drive, and the machine becomes unresponsive. I think that 
**might** be a bug in the CMD64X driver?

If I can provide more info, please let me know. I've kept the other 
kernel around so that I may boot into it if need be.

And as I said before, compiling hte VIA and CMD drivers both into the 
works fine on my machine, and I appreciate help getting that working, 
but I would like to either understand the above behavior, or know its a 
bug, or...

Thanks again for all your help. It really is much appreciated.

--
Phil Dibowitz                             phil@xxxxxxxx
Freeware and Technical Pages              Insanity Palace of Metallica
http://www.phildev.net/                   http://www.ipom.com/

"They that can give up essential liberty to obtain a little temporary
safety deserve neither liberty nor safety."
 - Benjamin Franklin, 1759


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