Interrupt Counter smp and aic7xxx

Carsten Gross (carsten@sol.wohnheim.uni-ulm.de)
Sat, 14 Feb 1998 16:30:52 +0100 (MET)


Hi!

I think there's a problem with the interrupt counter in Linux 2.1.86 (SMP
compiled) and the aic7xxx driver on a Tyan Tomcat II Dual Pentium Board with
BIOS rev. V4.01.

python:~>cat /proc/scsi/aic7xxx/0
Adaptec AIC7xxx driver version: 4.1/3.2
[...]
Base IO Memory: 0xe0804000
IRQ: 18
SCBs: Used 16, HW 16, Page 16
Interrupts: 4525

If I 'cat' the interrupt count, it says:
python:~>cat /proc/interrupts
CPU0 CPU1
[...]
18: 8940 8950 IO-APIC aic7xxx

This was nearly at the same time. This big difference is weired.

Regards

Carsten

-- 
Carsten Gross		Internet: carsten@sol.wohnheim.uni-ulm.de
Wohnheim Heilmeyersteige:  Sebastian Kneipp Weg 6, 89075 Ulm

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