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Re: IRQ clash

Subject: Re: IRQ clash
From: Les Matthew <lesmcdm@xxxxxxxxxxx>
Date: Tue, 29 Jul 2008 17:17:09 +0100
Newsgroups: uk.comp.homebuilt


A. J. Moss wrote:
A few frustrating hours spent searching for a hardware fault ended
when I moved a RAID card from PCI slot 4 to slot 3, to stop its IRQ
clashing with my USB keyboard.

Does PCI-X assign IRQs to slots in a less inflexible way than PCI?


I have had similar problems with SCSI HBA's not liking sharing IRQ with USB.

I remember something from ages ago about "block devices" not sharing IRQ's at all.


les...

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