Losing interrupts

From: Wayne B. Perdue (wayne.perdue_at_hotmail.com)
Date: 01/18/05 

Date: Tue, 18 Jan 2005 15:56:45 +0100

Hello !
I am busy developing what is turning out to be a realtime application on a
standard Redhat Linux. I know, bad foundation bad results. But since I have
no say in the matter I will not switch to a realtime Linux.

My problem is that I am losing interrupts. I have the feeling that the low
level drivers are catching the electrical signals, but they are getting lost
in the rest of the kernal and not reaching the application.

Is there any tool out there that can help me catch/trace/ monitor the
interrupts and their service routines?

Thankful for all the help I can get,
Wayne