1 Reply Latest reply on May 19, 2018 5:28 AM by Rsahi

    iSER on 6.7 with X540 or x550

    Solidbrass Novice

      I've not had much luck with my Google-fu on this, but I'm wondering if the integrated iSER support in 6.7 is adapter agnostic.  I already have some systems with x540 and x550 Intel dual 10G NICs and my QNAP iSCSI hosts support iSER so I was thinking this might be a nice performance tweak with no new hardware if it's at all possible.

        • 1. Re: iSER on 6.7 with X540 or x550
          Rsahi Novice

          I havent ventured in this, but as per my understanding, the requirement for using ISER are


          • Applications that can use SCSI and iSCSI layer
          • Network capable of passing RDMA Adapter cards (also called RNIC) that support RDMA (Ethernet or InfiniBand)
          • Ethernet switches (with Flow control or PFC)
          • InfiniBand switches if using ISer over infiband
          • Target that supports iSER


          you need to use Iser Capable Network card


          and instead of iscsi adaptor iser rdma adapter, and yes these adaptor has to be added to local.sh in rc.local


          this guy was able to test it successfully on 6.5 u1 and mallanox connectx-4 port  network card


          Testing Mellanox iSER driver in ESXi environment.


          This is all from Google


          thought this may help