Or Gerlitz wrote: > Pradeep Satyanarayana wrote: >> I was attempting to execute a few bonding tests with the 2.6.28-rc7 >> kernel and see the following error when I try to add the first slave: >> ib0: multicast join failed for >> 0001:0000:0000:0000:0000:0000:0000:0000, status -22 > Hi PRadeep, > > This (junk MGID) issue is well know for somehow long time and irrelevant > to bonding, we see it with non bonded IPoIB devices as well. I added > Yossi Etigin from Voltaire to the distribution list as he might have > more details on the issue. > Or,
If I am not mistaken the issue you mention is a little different from the one I pointed out. Without bonding I see the following: kernel: ib0: multicast join failed for ff12:401b:ffff:0000:0000:0000:ffff:ffff, status -11 However, with bonding what I see is : ib0: multicast join failed for 0001:0000:0000:0000:0000:0000:0000:0000, status -22 The latter is seen only when IPoIB bonding is activated (i.e. when a slave is added) The latter junk MGID is because a Ethernet mapped address is being added to the dev->mc_list. Subsequently an ib-bond status does not reveal any slave as active as shown below: ib-bond --status bond0: 80:00:04:04:fe:80:00:00:00:00:00:00:00:05:ad:00:00:03:05:b9 slave0: ib0 slave1: ib1 Pradeep _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
