ndis0 interrrupt storm
Chris Whitehouse
cwhiteh at onetel.com
Tue Apr 28 23:14:27 UTC 2009
Hi all
I'm trying to get a Linksys WPC54Gv5 wireless pccard working. It has a
Marvell 8335 chip. I've created a module with ndisgen and I can see
ndis0. When I up it with ifconfig I immediately get repeated messages:
Apr 28 23:23:19 pcbsd kernel: interrupt storm detected on "irq11:";
throttling interrupt source
As soon as I down the interface the messages stop.
I've also tried starting ndis0 with polling
# ifconfig ndis0 inet 192.168.1.20 polling
but still get the messages. I guess this driver doesn't support polling.
Or I've got the syntax wrong.
According to vmstat -i irq11 is used by cbb0 and pcm0. ndis0 is on irq9
irq9: cbb1 ndis0++
This is on PCBSD 7.1 which is FreeBSD 7.2-PRERELEASE
Any way I can get this thing working?
Thanks
Chris
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