On Mon, 2004-12-06 at 10:43, Doug Ledford wrote: > On Mon, 2004-12-06 at 07:09 -0500, Hal Rosenstock wrote: > > Hi Josh, > > > > On Sun, 2004-12-05 at 23:02, Josh England wrote: > > > > Your IPoIB configuration looks fine. > > Well, he had identical hardware addresses on n0 and n1 for his ib0 and > ib1 interfaces respectively. This would likely keep the linux network > stack from actually sending the packet back to the originating host and > instead convince it that it's intended for internal consumption I would > think. Try putting a different HW MAC address on your different ib? > ports and see if that gets the packets flowing.
The HW address is truncated in ifconfig as it is 20 bytes which is longer than the 16 I think ifconfig (and arp) support. You can tell the full IB HW addresses from ip neigh. If these were the same (due to duplicate GUIDs being programmed), this would cause a problem as you indicate. (I will add this tidbit into the next IPoIB FAQ). -- Hal _______________________________________________ openib-general mailing list [EMAIL PROTECTED] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
