When going from ac19 to ac22-riel, I noticed aic7xxx interrupts going
out of control. In ac19 I see something like
17: 1703 1685 IO-APIC-level aic7xxx
18: 28 33 IO-APIC-level aic7xxx
but in ac22-riel the interrupts for 18 were way higher than even NMI.
The machine is a Dell Precision 620 with a 7899 dual-channel SCSI. I
believe the disk is on interrupt 17 and the cdrom on 18. The thing is I
wasn't doing any CD-ROM access. I have aic7xxx compiled into the kernel
(not modular).
Is there more information I can provide?
--Lee Hetherington
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