I was running a crufty version of opensm (compiled from the roland-uverbs branch), and I started getting these kinds of errors for no apparent reason:
ib0: multicast join failed for ff12:401b:ffff:0:0:0:ffff:ffff, status -22 ib0: multicast join failed for ff12:401b:ffff:0:0:0:ffff:ffff, status -22 I'm running 2.6.11 kernels, and 'stock' modules.. I just tried rebuilding opensm from the latest SVN, but it apparently needs a new umad driver.. warn: [24878] umad_init: wrong ABI version: /sys/class/infiniband_mad/abi_version is 2 but library ABI is 3 I suppose I need to rebuild the kernel ib_umad (and maybe everything else for good measure).. And if I do that, should I expect OpenSM to work better regarding the multicast issue? Also, what will happen if I run opensm on two different nodes? Will they fight, or will one of them figure out how to be a backup slave SM if the first goes down? -- -------------------------------------------------------------------------- Troy Benjegerdes 'da hozer' [EMAIL PROTECTED] Somone asked my why I work on this free (http://www.fsf.org/philosophy/) software stuff and not get a real job. Charles Shultz had the best answer: "Why do musicians compose symphonies and poets write poems? They do it because life wouldn't have any meaning for them if they didn't. That's why I draw cartoons. It's my life." -- Charles Shultz _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
