RDMA with mellanox connect x3pro on debian stretch and proxmox v5.0 kernel 4.10.17-3

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Hi Folks!

I'm totally stuck

rdma is running on my nics, rping udaddy etc will give positive results.

cluster consist of:
proxmox-ve: 5.0-23 (running kernel: 4.10.17-3-pve)
pve-manager: 5.0-32 (running version: 5.0-32/2560e073)

system(4 nodes): Supermicro 2028U-TN24R4T+

2 port Mellanox connect x3pro 56Gbit
4 port intel 10GigE
memory: 768 GBytes
CPU DUAL  Intel(R) Xeon(R) CPU E5-2690 v4 @ 2.60GHz

ceph: 28 osds
24  Intel Nvme 2000GB Intel SSD DC P3520, 2,5", PCIe 3.0 x4,
 4  Intel Nvme 1,6TB Intel SSD DC P3700, 2,5", U.2 PCIe 3.0


ceph is running on bluestore,  engaging rdma within ceph (version
12.2.0-pve1) will lead into this crash


ceph.conf:
[global]
ms_type=async+rdma
ms_cluster_type = async+rdma
ms_async_rdma_port_num=2
ms_async_rdma_device_name=mlx4_0
...



-- Reboot --
Sep 26 18:56:10 pve02 systemd[1]: Started Ceph cluster manager daemon.
Sep 26 18:56:10 pve02 systemd[1]: Reached target ceph target allowing to start/stop all ceph-mgr@.service instances at once.
Sep 26 18:56:10 pve02 ceph-mgr[2233]: 2017-09-26 18:56:10.427474 7f0e2137e700 -1 Infiniband binding_port  port not found
Sep 26 18:56:10 pve02 ceph-mgr[2233]: /home/builder/source/ceph-12.2.0/src/msg/async/rdma/Infiniband.cc: In function 'void Device::binding_port(CephContext*, int)' thread 7f0e2137e700 time 2017-09-26 18:56:10.427498
Sep 26 18:56:10 pve02 ceph-mgr[2233]: /home/builder/source/ceph-12.2.0/src/msg/async/rdma/Infiniband.cc: 144: FAILED assert(active_port)
Sep 26 18:56:10 pve02 ceph-mgr[2233]:  ceph version 12.2.0 (36f6c5ea099d43087ff0276121fd34e71668ae0e) luminous (rc)
Sep 26 18:56:10 pve02 ceph-mgr[2233]:  1: (ceph::__ceph_assert_fail(char const*, char const*, int, char const*)+0x102) [0x55e9dde4bd12]
Sep 26 18:56:10 pve02 ceph-mgr[2233]:  2: (Device::binding_port(CephContext*, int)+0x573) [0x55e9de1b2c33]
Sep 26 18:56:10 pve02 ceph-mgr[2233]:  3: (Infiniband::init()+0x15f) [0x55e9de1b8f1f]
Sep 26 18:56:10 pve02 ceph-mgr[2233]:  4: (RDMAWorker::connect(entity_addr_t const&, SocketOptions const&, ConnectedSocket*)+0x4c) [0x55e9ddf2329c]
Sep 26 18:56:10 pve02 ceph-mgr[2233]:  5: (AsyncConnection::_process_connection()+0x446) [0x55e9de1a6d86]
Sep 26 18:56:10 pve02 ceph-mgr[2233]:  6: (AsyncConnection::process()+0x7f8) [0x55e9de1ac328]
Sep 26 18:56:10 pve02 ceph-mgr[2233]:  7: (EventCenter::process_events(int, std::chrono::duration<unsigned long, std::ratio<1l, 1000000000l> >*)+0x1125) [0x55e9ddf198a5]
Sep 26 18:56:10 pve02 ceph-mgr[2233]:  8: (()+0x4c9288) [0x55e9ddf1d288]
Sep 26 18:56:10 pve02 ceph-mgr[2233]:  9: (()+0xb9e6f) [0x7f0e259d4e6f]
Sep 26 18:56:10 pve02 ceph-mgr[2233]:  10: (()+0x7494) [0x7f0e260d1494]
Sep 26 18:56:10 pve02 ceph-mgr[2233]:  11: (clone()+0x3f) [0x7f0e25149aff]
Sep 26 18:56:10 pve02 ceph-mgr[2233]:  NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed to interpret this.


any advice ?


-- 
Gerhard W. Recher

net4sec UG (haftungsbeschränkt)
Leitenweg 6
86929 Penzing

+49 171 4802507

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