[openib-general] Re: ipoib use of multicast module on trunk causes kernel oops on 2.6.16

[Sean Hefty]

Michael S. Tsirkin wrote:
>>It's not completely trivial to reproduce.  I tried loading and
>>unloading ib_ipoib a few times, then I tried to load ib_ipoib and
>>unload ib_mthca, I tried pinging in between loading and unloading, and
>>I didn't see any crashes.
> 
> 
> Maybe SM was down.

I've tested loading, ifconfig, unloading a substantial number of times with the 
SM up and down, and I can't reproduce this.  I'll continue to look into this, 
but if you can provide any more information about the test setup, it would be 
helpful.

- Sean