Livelock limit engaged

[Antonio Huete Jimenez <tuxillo@xxxxxxxxxxxxxxxxx>]

Hello guys

- Interrupts before pluging in an if_ath card
 1:24AM  up 10 mins, 3 users, load averages: 0.00, 0.00, 
0.00                   

dualdragon# vmstat -i
interrupt                   total       rate
clk                        178627        276
atkbd0                       1558          2
cbb0                            0          0
sio0                            0          0
bge0/uhci3                      0          0
acpi0/uhci2                     1          0
uhci0                         110          0
uhci1                        1473          2
psm0                          954          1
ata0                          989          1
ata1                           31          0
irq19                         502          0
irq21                        1009          1
swi_siopoll                     0          0
swi_crypto                      0          0
swi_cambio                      0          0
swi_vm                          0          0
swi_taskq                       0          0
Total                      185254        287

- Interrupts when plugin a ath cardbus card 
 1:27AM  up 13 mins, 3 users, load averages: 0.03, 0.01, 
0.00                   

dualdragon# vmstat -i
interrupt                   total       rate
clk                        361980        432
atkbd0                       2138          2
cbb0                            0          0
sio0                            0          0
bge0/uhci3                3039092       3635
acpi0/uhci2                     1          0
uhci0                         110          0
uhci1                        1473          1
psm0                         2214          2
ata0                         1249          1
ata1                           31          0
irq19                         502          0
irq21                        1269          1
swi_siopoll                     0          0
swi_crypto                      0          0
swi_cambio                      0          0
swi_vm                          0          0
swi_taskq                       0          0
Total                     3410059       4079


Symptoms
__________
- This message is repeated several times

intr 5 at 40001/40000 hz, livelocked limit 
engaged!                             

dualdragon# dmesg | grep -i "livelock" | wc -l
     211

- keyboard and moused suffering delays (kb in typing, mouse in moving)
- ath card not working

If you need more information please ask :)
Cheers

Antonio Huete