On Wed, 2006-02-15 at 16:24, Michael S. Tsirkin wrote: > Quoting r. Ralph Campbell <[EMAIL PROTECTED]>: > > Subject: [PATCH] change Mellanox SDP workaround to a moduleparameter > > > > This patch changes the hardwired MTU limit of 1024 in SDP > > into a module parameter so it can be disabled for HCAs > > without the RC performance problem. > > > > Signed-off-by: Ralph Campbell <[EMAIL PROTECTED]> > > I thought about it some more: what happens if nodes with different > max MTU values try to connect? > > My understanding of the spec: > > - passive side should send REJ indicating error
Invalid Path MTU (error 26) > and passing the maximum MTU it supports in the ARI > - active side should retry the connection with a lower MTU This part is optional. > Right? > By the way, this handling seems to be missing in CMA. _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
