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Re: IDE stopped working



>> Jaakko Niemi writes:
>> > 
>> > >> Jaakko Niemi writes:
>> > >> > 
>> > >> > >> All was good until I changed motherboards. All of a sudden now, the secondary
>> > >> > >> IDE bus does not properly detect the cdrom drive. The screen shows the IDE
>> > >> > >> primary bus as being probed, but no secondary bus. I use LILO to boot. How can
>> > >> > >> I get the kernel (2.0.32) to properly probe/detect the secondary IDE bus?
>> > >> > 
>> > >> >  Does the BIOS find your CD ? 
>> > >> > 
>> > >> 
>> > >> Yes, The BIOS does properly identify the CDrom Drive. Funny thing , now that I
>> > >> think about it, is that Win95 could not see the secondary IDE bus or the CDROM
>> > >> drive until I loaded a driver under Win95 (supplied by the MB manufacturer).
>> > >> Perhaps the registers for the secondary IDE bus are sufficiently different
>> > >> from the "norm" that a special driver is needed.
>> > 
>> >  That's a reeaally old 95 'buglet' that it did not recognize the secondary IDE
>> >  channel on Intel chipsets and at worst disabled it entarily. 
>> > 
>> >  If you do a cat /proc/interrupts , do you see int. 15 allocated to ide1 there?
>> 
>> NO, only IDE0 is present. A stand-alone PCI bus probe program would come in
>> handy right about now 8-)

 Hmm. if the cd works fine in 95, you might want to check the relevant kernel
 settings. What is the chipset used with that mb ? TX? Do you have any pnp 
 cards ?

	--j



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