Quoting r. Sean Hefty <[EMAIL PROTECTED]>: > Subject: Re: ipoib use of multicast module on trunk causes kernel oops on > 2.6.16 > > 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.
I'm still looking at isolating this failure. I'd like to understand the new code better, however. What prevents ipoib_mcast_leave and later ipoib_mcast_free from being called on an mcast that has an outstanding query? We used to have a completion to signal that but it seems to be gone. -- MST _______________________________________________ openib-general mailing list openib-general@openib.org http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
