Hal wrote, >Could it be changes to mlx driver ?
Guess we need to look at what has changed since RC1. >And that's an SDR switch port ? Yes, this is a very very old 8 port Mellanox SDR switch. >Looks like the switch SMA is not responding ? Can you try some smpquerys to it >? I re-loaded the OFED-1.5.1-rc1 code, it seems to work fine, so I do not suspect the switch, unless the latest OpenSM or MLX driver is sending some MAD to the switch SMA that it does not understand. >Is this reproducible in this environment ? Yes. happens every time. _______________________________________________ ewg mailing list ewg@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mailman/listinfo/ewg