Yes, I have a group of machines with 8131 and MT23108 cards. Supposedly, based on the AMD errata i need to turn the cards MTU down from 2048 to below 1500
No i'm not running OpenSM, i'd prefer to do this at the machine level if possible rather then the fabric level. On Mon, Aug 17, 2009 at 9:00 AM, Hal Rosenstock<[email protected]> wrote: > > > On Mon, Aug 17, 2009 at 8:52 AM, Michael Di Domenico > <[email protected]> wrote: >> >> Yes, for the IB card itself, not IPoIB > > > The MTUCap of the card can affect the NeighborMTU which in turn can > affect IPoIB MTU (for UD mode). > > -- Hal > >> >> On Mon, Aug 17, 2009 at 8:48 AM, Dotan Barak<[email protected]> wrote: >> > Hi. >> > >> > Which MTU do you try to change? >> > (of the IB link?) >> > >> > Dotan >> > >> > On Mon, Aug 17, 2009 at 3:16 PM, Michael Di >> > Domenico<[email protected]> wrote: >> >> How do I change the MTU of an MT23108 card? I have an AMD 8131 >> >> chipset server that needs this turned down below 1500, or atleast >> >> that's what's suspected. >> >> _______________________________________________ >> >> 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 >> >> >> > >> _______________________________________________ >> 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 > > _______________________________________________ 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
