>Hi, > >I'm going to use same mellanox switchs in production next month, > >Isn't them ethernet switchs ? >How xio messenger is working, if they are not infiband ? > >Maybe with RoCE ? > Yes, xio messenger which is implemented over Accelio can run over rdma transport (Infiniband, RoCE) and TCP. Please note that we have not enabled xio messenger / Accelio-tcp yet. > >I'll try to benchmark xio messenger too. > Great. Let us know. > > >BTW, do you have tried to bench with fio + krbd instead fio-librbd ? >I think you should have better results with numjobs=1. > > xio messenger is currently working with user mode clients. We only validated/tested user mode rbd client. Sandisk are working on krbd over kAccelio implementation. As of last week, SanDisk have basic I/Os working. Hopefully krbd/kAccelio will be available soon. @Mark, I'll try out disabling auth, in-memory debugging & RHEL. -vu��.n��������+%������w��{.n����z��u���ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f