Hi David, hi everybody else,
/proc/interrupts :
on our machine running 2.0.36:
0: 160917211 timer
1: 213725 keyboard
2: 0 cascade
5: 16331 sound blaster
8: 2 + rtc
10: 804546 Intel EtherExpress Pro 10/100 Ethernet
11: 54916644 eth0
12: 3687222 PS/2 Mouse
13: 1836611 + IPI
15: 1034411 aic7xxx
IPI: 1836611 received
/proc/smp :
CPUS: 2
SUM P1 P0
0: 160921660 160921660 0 timer
1: 214017 214017 0 keyboard
2: 0 0 0 cascade
5: 16331 16331 0 sound blaster
8: 2 2 0 + rtc
10: 804568 804568 0 Intel EtherExpress Pro 10/100
Ethernet
11: 54917241 54917241 0 eth0
12: 3688242 3688242 0 PS/2 Mouse
13: 1836715 506708 1330007 + IPI
15: 1034460 1034460 0 aic7xxx
LCK: 3174831865 25884659 3148947206 spins from int
LCK: 3291162805 382432743 2908730062 spins from syscall
LCK: 1328379677 603297035 725082642 spins from sysidle
IDLE 96778350 76701152 20077198 idle ticks
IPI: 1836715 received
One thing I don't really understand is why P1 gets all the interrupts. The
machine runs nicely and without any problems. The speed is about two times
the speed of a single processor sytem as long as the I/O rate is low.
It's a 2*400Mhz PII with an ASUS P2B-DS motherboard.
Greetings,
Alex Grossmann
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