Livelock limit engaged

Antonio Huete Jimenez tuxillo at quantumachine.net
Sat Dec 22 07:14:55 PST 2007


On Sat, 22 Dec 2007 13:33:11 +0000, Thomas E. Spanjaard wrote:

> Antonio Huete Jimenez wrote:
>> - Interrupts before pluging in an if_ath card
>> cbb0                            0          0
>> bge0/uhci3                      0          0
>> - Interrupts when plugin a ath cardbus card 
>> cbb0                            0          0
>> bge0/uhci3                3039092       3635
>> Symptoms
>> - This message is repeated several times
>> intr 5 at 40001/40000 hz, livelocked limit 
>> engaged!                             
> 
> My guess is, the card actually lives at IRQ 5, and not where DFly thinks 
> it's living (which would be on cbb0).
> 
> Cheers,

Here's a extract of dmesg:

bge0: <Broadcom BCM5752 Gigabit Ethernet, ASIC rev. 0x6002> mem
0xecef0000-0xecefffff irq 5 at device 0.0 on pci9 uhci3: <UHCI (generic)
USB controller> port 0xbf20-0xbf3f irq 5 at device 29.3 on pci0 cbb0:
<O2Micro OZ6912/6972 PCI-CardBus Bridge> irq 5 at device 1.0 on pci3 ath0:
<Atheros 5212> mem 0x88000000-0x8800ffff irq 5 at device 0.0 on cardbus0

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Cheers
tuxillo at EFNet in #dragonflybsd






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