I upgraded from OpenSolaris 2009.06 (snv_111b) to the snv_134b and am observing some odd behaviour with IP over Infiniband. I can communicate with most of my host without problems, but a couple of hosts report "no route to host errors." These hosts are still accessible from other hosts on the network, just not the upgraded system. The inaccessible hosts are also unable to access the upgraded system. If I boot back into snv_111b the problem goes away.
I have used the Open Fabrics tools available on one of my Linux systems to trace the underlying IB network and all the hosts seem to be able to communicate without issue at the IB level, just not the IPoIB level. The inaccessible hosts are not unique, ie hosts with identical hardware and software are accessible. Any suggestions on diagnosing or solving this issue would be appreciated? -- This message posted from opensolaris.org _______________________________________________ networking-discuss mailing list networking-discuss@opensolaris.org
