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    Infiniband cards with pfSense 2.2

    Scheduled Pinned Locked Moved Hardware
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    • W Offline
      Wordo
      last edited by

      No, they are direct attached, no opensm.

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      • M Offline
        mir
        last edited by

        Even if you directly attach you will still need a subnet manager. Without subnet manager you will have no route. https://software.intel.com/en-us/articles/understanding-the-infiniband-subnet-manager

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        • W Offline
          Wordo
          last edited by

          Hmpf .. isn't there a package for FreeBSD or will I have to compile by myself? Thought that direct attach doesn't need opensm

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          • M Offline
            mir
            last edited by

            did you not build ofed?
            http://lists.freebsd.org/pipermail/freebsd-infiniband/2013-February/000028.html

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            • stephenw10S Offline
              stephenw10 Netgate Administrator
              last edited by

              Indeed is it not part of ofed?

              Looks useful: http://really.zonky.org/?p=2927

              Steve

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              • W Offline
                Wordo
                last edited by

                Sorry, my (foolish) fault :D Just compiled the Mellanox FreeBSD drivers.
                Ok, I followed http://really.zonky.org/?p=2927 and made the world on my FreeBSD 10.1 build system.
                Then I packed:

                a usr/bin/opensm
                a usr/bin/ibaddr
                a usr/bin/ibnetdiscover
                a usr/bin/ibping
                a usr/bin/ibportstate
                a usr/bin/ibroute
                a usr/bin/ibsendtrap
                a usr/bin/ibstat
                a usr/bin/ibsysstat
                a usr/bin/ibtracert
                a usr/lib/libibcm.a
                a usr/lib/libibcm.so
                a usr/lib/libibcm.so.1
                a usr/lib/libibcm_p.a
                a usr/lib/libibcommon.a
                a usr/lib/libibcommon.so
                a usr/lib/libibcommon.so.1
                a usr/lib/libibcommon_p.a
                a usr/lib/libibmad.a
                a usr/lib/libibmad.so
                a usr/lib/libibmad.so.1
                a usr/lib/libibmad_p.a
                a usr/lib/libibsdp.a
                a usr/lib/libibsdp.so
                a usr/lib/libibsdp.so.1
                a usr/lib/libibsdp_p.a
                a usr/lib/libibumad.a
                a usr/lib/libibumad.so
                a usr/lib/libibumad.so.1
                a usr/lib/libibumad_p.a
                a usr/lib/libibverbs.a
                a usr/lib/libibverbs.so
                a usr/lib/libibverbs.so.1
                a usr/lib/libibverbs_p.a
                a usr/lib/libopensm.a
                a usr/lib/libopensm.so
                a usr/lib/libopensm.so.1
                a usr/lib/libopensm_p.a
                a usr/lib/libosmcomp.a
                a usr/lib/libosmcomp.so
                a usr/lib/libosmcomp.so.1
                a usr/lib/libosmcomp_p.a
                a usr/lib/libosmvendor.a
                a usr/lib/libosmvendor.so
                a usr/lib/libosmvendor.so.1
                a usr/lib/libosmvendor_p.a

                extracted on my pfSense and started opensm. But now I get:

                Feb 13 08:43:25 443034 [2006400] 0x80 -> OpenSM 3.3.1
                Entering DISCOVERING state

                Feb 13 08:43:25 443142 [2006400] 0x02 -> osm_vendor_init: 1000 pending umads specified
                Feb 13 08:43:25 443215 [2006400] 0x80 -> Entering DISCOVERING state
                Feb 13 08:43:25 443238 [2006400] 0x02 -> osm_vendor_bind: Binding to port 0xf65214fffe63a411
                Feb 13 08:43:25 445759 [2006400] 0x01 -> osm_vendor_bind: ERR 5426: Unable to register class 129 version 1
                Feb 13 08:43:25 445765 [2006400] 0x01 -> osm_sm_mad_ctrl_bind: ERR 3118: Vendor specific bind failed
                Feb 13 08:43:25 445768 [2006400] 0x01 -> osm_sm_bind: ERR 2E10: SM MAD Controller bind failed (IB_ERROR)

                Error from osm_opensm_bind (0x2A)
                Perhaps another instance of OpenSM is already running
                Feb 13 08:43:25 445776 [2006400] 0x01 -> osm_sa_mad_ctrl_unbind: ERR 1A11: No previous bind
                Exiting SM

                There's a post around for missing files:

                https://community.mellanox.com/thread/1364

                Anyone know what files were missing (see list above)?

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                • M Offline
                  mir
                  last edited by

                  Have you followed this: https://wiki.freebsd.org/InfiniBand

                  You might find some tips and tricks here: http://web.mit.edu/freebsd/head/contrib/ofed/management/

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                  • M Offline
                    mir
                    last edited by

                    btw. you have asserted that ps -ef |grep opensm gives zero hits?

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                    • W Offline
                      Wordo
                      last edited by

                      No hits, yes.

                      I've followed this http://really.zonky.org/?p=2927

                      Compared to the wiki I did not add to MYKERNEL:
                      options        SDP 
                      device        mthca

                      Is this really essential?

                      Wondering if I could download the OFED stuff from the link you posted and compile it to a prefix like /usr/local/ofed/ and copy the stuff to pfSense? (like on Linux)

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                      • R Offline
                        RobertFontaine
                        last edited by

                        … Thread Resurrection...

                        I'm building a home lab and looking at QDR infiniband within my rack and ethernet coming in from the outside (wan/lan)

                        I have the occassional need for very high bandwidth between my storage and my compute nodes.

                        Am I correct in understanding that pfSense can be compiled with IP over IB and can include a subnet manager?
                        Can pfSense concurrently route RDMA and IP over IB?  Does this question even make sense?

                        Would I be better off with a point to point connection between my storage node(s)/san and my compute nodes and/or adding a 4036 (4036E has a 10gb ethernet and subnet manager onboard but I'm poor) switch and effectively running both gigabit ethernet for ip traffic and QDR infiniband for NFS over RDMA?

                        Thanks,
                        Robert.

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                        • ? This user is from outside of this forum
                          Guest
                          last edited by

                          Hello,

                          in normal Infiniband is used to build separate SAN networks that are connected over Infiniband NICs
                          that are attached to Infiniband switches to deliver around ~10 GBit/s or 40 GBit/s or 56 GBit/s or
                          attached directly from card to card. And this extra or separate network will be then connected to
                          the rest entire network over 10 or 40 GBit/s in usual. So why pfSense as a firewall should be
                          invited in this game? And why for so much money? A normal Mellanox SRx3 VPI card is able
                          to get for the cost of ~1300 € (dual Port NIC) and a switch for around ~6500 € and then this
                          construct will be able to delivers 56 GBit/s at each port! But there is no need of the firewall or
                          a separate router that is doing anything in this "game".

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                          • R Offline
                            RobertFontaine
                            last edited by

                            @BlueKobold:

                            Hello,

                            in normal Infiniband is used to build separate SAN networks that are connected over Infiniband NICs
                            that are attached to Infiniband switches to deliver around ~10 GBit/s or 40 GBit/s or 56 GBit/s or
                            attached directly from card to card. And this extra or separate network will be then connected to
                            the rest entire network over 10 or 40 GBit/s in usual. So why pfSense as a firewall should be
                            invited in this game? And why for so much money? A normal Mellanox SRx3 VPI card is able
                            to get for the cost of ~1300 € (dual Port NIC) and a switch for around ~6500 € and then this
                            construct will be able to delivers 56 GBit/s at each port! But there is no need of the firewall or
                            a separate router that is doing anything in this "game".

                            I am building a small compute network (single rack) 
                            Kvm/Centos / dual  xeon  / 4 xeon phi -    compute nodes
                            Kvm/Solaris / zfs  mirrored / striped ssds -  data server (San -  napp-it)

                            Remote VPN
                            Development VMs
                            LAMP,  misc servers smtp, ftp, etc…

                            Qdr infiniband -  cheap,  high bandwidth,  low latency
                            Ib/nfs/rdma

                            If pfsense can support ipoib and bridge wan to lan
                            then I don't have to buy a bridging switch in the short term.  I  will likely vm pfsense as well.

                            A Voltaire 4036 is relatively  inexpensive.

                            This is being done as a home basement  project,  low budget,  incremental build out....  Data mining,  machine learning,  parallel programming,  networking lab/sandbox, kaggle contests

                            Matlab,  pysci,  R, OpenMP,  openacc,  c++,  Fortran,  etc.

                            a few remote developers,  analysts,  VPN / ssh.

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