Author: Last Man Standing
Email: mike@vu.com
Date Submitted: Thur, Apr 16, 1998
Edited By: Magnus Schoultz da96scma@ing.hj.se
Status: New Entry
Releases: | 5.0 and 4.x |
Platform: | all |
Category: | Hardware |
Category Listing: | How do I find out what interrupts I'm using? |
Conficting hardware interrupts can make your life really difficult. Fortunatly Linux makes it really easy to find out what interrupts are in use.
- if you built a linux kernel that uses the "proc" filesystem, (editors note: rh has it as standard) you can determine which interrupts are being used by typing the following: # cat /proc/interrupts 0: 60261763 timer 1: 115429 keyboard 2: 0 cascade 5: 38999789 busmouse 10: 160713 NE2000 12: 386623 + BusLogic BT-946C 13: 1 math error you can also get the i/o port ranges by typing "cat /proc/ioports".
manpages
proc(5), procinfo(8)