2.4.21pre3 smp_affinity, very strange

DISCUSSION Manfred Spraul 1 participant 1 message Jan 19, 2003

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Manfred Spraul

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2003-01-19 20:32 UTC #0 lore raw

Quoted 17 lines · Hans

pc:~ # cat /proc/interrupts
CPU0 CPU1

 0:      39836          0    IO-APIC-edge  timer
 1:        574          0    IO-APIC-edge  keyboard
 2:          0          0          XT-PIC  cascade
 8:          2          0    IO-APIC-edge  rtc
 9:          0          0    IO-APIC-edge  acpi
12:      20362          0    IO-APIC-edge  PS/2 Mouse
14:          7          0    IO-APIC-edge  ide0
16:       8906          0   IO-APIC-level  aic7xxx
18:        789          0   IO-APIC-level  eth0
NMI:          0          0
LOC:      39741      39740
ERR:          0
MIS:          0

Could you add a few details about your system? E.g. the dmesg log. What happens if you manually distribute interrupts?
echo 2 > /proc/irq/12/smp_affinity
echo 1 > /proc/irq/16/smp_affinity

--
Manfred