kernel: interrupt storm detected

[Milan Vician]

vedel by mi niekto poradit?

vmstat -i

interrupt                          total       rate
irq0:                                  1          0
stray irq0                             1          0
irq16: uhci3 uhci4*            128274261         47
irq18: atapci0                  69575070         25
irq19: uhci0 uhci1*                   29          0
irq30: aacu0                   111914754         41
cpu0: timer                   5439300704       1999
irq256: igb0:que 0             526630845        193
irq257: igb0:que 1             452318674        166
irq258: igb0:que 2             456108815        167
irq259: igb0:que 3             564925284        207
irq260: igb0:que 4             452816337        166
irq261: igb0:que 5             451148425        165
irq262: igb0:que 6             449008542        165
irq263: igb0:que 7             458493917        168
irq264: igb0:link                      2          0
irq265: igb1:que 0               2723379          1
irq266: igb1:que 1               2719642          0
irq267: igb1:que 2               2733790          1
irq268: igb1:que 3               2719642          0
irq269: igb1:que 4              18473391          6
irq270: igb1:que 5               2814606          1
irq271: igb1:que 6               2719642          0
irq272: igb1:que 7               2719642          0
irq273: igb1:link                      2          0
cpu1: timer                   5439300747       1999
cpu11: timer                  5439300802       1999
cpu7: timer                   5439299894       1999
cpu15: timer                  5439300808       1999
cpu5: timer                   5439300788       1999
cpu9: timer                   5439300721       1999
cpu4: timer                   5439300682       1999
cpu10: timer                  5439300687       1999
cpu2: timer                   5439300495       1999
cpu13: timer                  5439300773       1999
cpu3: timer                   5439300800       1999
cpu12: timer                  5439300754       1999
cpu6: timer                   5439300804       1999
cpu8: timer                   5439300596       1999
cpu14: timer                  5439300807       1999
Total                        91187649555      33528

--------

uhci3: <Intel 82801JI (ICH10) USB controller USB-A> port 0x2060-0x207f 
irq 16 at device 29.0 on pci0
uhci3: [ITHREAD]

uhci4: <Intel 82801JI (ICH10) USB controller USB-B> port 0x2040-0x205f 
irq 16 at device 29.1 on pci0
uhci4: [ITHREAD]


milan


Dňa 3. 8. 2011 20:56, Milan Cizek  wrote / napísal(a):
> Ahoj,
>
>> vedel by mi niekto z vas blizsie popisat tuto hlasku z logu?
>>
>> kernel: interrupt storm detected on "irq16:"; throttling interrupt
>> source
> Prilis mnoho pozadavku přerušení. Chce to zjistit, které zarizeni ma tuto
> hlasku na svedomi.
> Zkus třeba vmstat -i
>
> Vetsinou to delaji napr. sitovky.
>
> Milan
>