[ofa-general] IPoIB caused a kernel: BUG: soft lockup detected on CPU#0!

Roland Dreier roland.list at gmail.com
Thu Mar 1 08:27:01 PST 2007


> > I guess the solution is to merge IPoIB NAPI to avoid overloading the
> > system with interrupts.  I'll fix up a few last things with my NAPI
> > patch and we can try to get it in shape to merge for 2.6.22.
> >
> But all this discussion is not related to the issue I saw

Oh you're right.  In your original message it looks like you found a
refcounting bug or
something with IPoIB-CM.  MST, any idea?

 - R.



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