Re: /proc/stat's intr field looks odd, although /proc/interruptsseems correct
From: Zwane Mwaikambo
Date: Mon Aug 11 2003 - 01:42:19 EST
Now that it's booted;
This box has 20 irq lines and NR_IRQS = 224
Linux har-01.mastecende.com 2.6.0-test3 #12 SMP Mon Aug 11 01:56:51 EDT 2003 i686 i686 i386 GNU/Linux
root@har-01 ~ {0, 0} cat /proc/interrupts
CPU0
0: 386488 IO-APIC-edge timer
1: 98 IO-APIC-edge i8042
2: 0 XT-PIC cascade
8: 1 IO-APIC-edge rtc
9: 0 IO-APIC-level acpi
12: 57 IO-APIC-edge i8042
14: 10 IO-APIC-edge ide0
17: 2343 IO-APIC-level BusLogic BT-958
18: 190 IO-APIC-level PCnet/PCI II 79C970A
19: 0 IO-APIC-level uhci-hcd
NMI: 0
LOC: 383054
ERR: 0
MIS: 0
root@har-01 ~ {0, 0} cat /proc/stat
cpu 13420 48 19886 4865 384
cpu0 13420 48 19887 4865 384
intr 391995 389245 98 0 0 0 0 3 0 1 0 0 0 57 0 10 0 0 2345 237 0
ctxt 20591
btime 1058859909
processes 1097
procs_running 1
procs_blocked 0
And this one has 16 irq lines and NR_IRQS = 224
Linux mondecino.mastecende.com 2.6.0-test3 #11 SMP Mon Aug 11 01:50:37 EDT
2003 i686 i686 i386 GNU/Linux
root@mondecino ~ {0, 0} cat /proc/interrupts
CPU0
0: 1071356 XT-PIC timer
1: 12 XT-PIC i8042
2: 0 XT-PIC cascade
4: 830 XT-PIC serial
5: 1281 XT-PIC uhci-hcd, uhci-hcd, eth0
8: 1 XT-PIC rtc
9: 0 XT-PIC acpi
12: 60 XT-PIC i8042
14: 1490 XT-PIC ide0
15: 42 XT-PIC ide1
NMI: 0
LOC: 1070561
ERR: 0
MIS: 0
root@mondecino ~ {0, 0} cat /proc/stat
cpu 27374 0 1642 77426 1230
cpu0 27374 0 1642 77426 1230
intr 1080473 1076701 12 0 0 830 1334 0 1 1 0 0 0 60 0 1492 42
ctxt 16348
btime 1060581831
processes 1218
procs_running 2
procs_blocked 0
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