Re: IDE cs5530 hda: lost interrupt

From: Saulo
Date: Wed Nov 08 2006 - 16:57:27 EST


I tried others operating systems, this machine work fine with DOS 6.22 and Windows CE 4.2, but lock on FreeBSD and Linux.

Other strange think is that after lots and lots of "lost interrupts" this work. I can mount and list files but with lots of "lost interrupts" and after a long time.

Saulo Alessandre


Alan Cox wrote:

Ar Mer, 2006-11-08 am 19:05 -0300, ysgrifennodd Saulo:


14: 2 XT-PIC ide0 >>> just 2 interrupts
15: 2964 XT-PIC ide1
NMI: 0
ERR: 0



Thats very odd indeed as the IRQ is hard wired to 14. Are you sure the
system works with other OS's and isn't faulty (I ask this as its the
first 5530 report of this kind I've seen in about ten years, and the
device is in legacy mode which means its hard wired to IRQ 14)

Alan



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