On 11:37 Thu 15 May , Chris Worley wrote: > On Thu, May 15, 2008 at 11:14 AM, Ira Weiny <[EMAIL PROTECTED]> wrote: > > On Thu, 15 May 2008 10:26:37 -0600 > > "Chris Worley" <[EMAIL PROTECTED]> wrote: > <snip> > >> After an sm change (i.e. using the "-r" switch), nodes can't ping each > >> other over IPoIB (other protocols also can't communicate). > > > > Is it absolutely necessary to run with the "-r" switch? Here we have not > > problems letting the SM attempt to use the same LID's for nodes. > > yes, especially when chaging routing algorithms between the default > and fat-tree.
As Yevgeny said it looks like an error (or at least unexpected behavior) in fat-tree code. Could you send ibnetdiscover output and "old" guid2lid file for us? Sasha _______________________________________________ general mailing list general@lists.openfabrics.org http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
