ah ok .... but as i stated before : ceph.conf is a cluster wide file on proxmox! so if i specify [global] //Set local GID for ROCEv2 interface used for CEPH //The GID corresponding to IPv4 or IPv6 networks //should be taken from show_gids command output //This parameter should be uniquely set per OSD server/client //*Not defining this parameter limits the network to RoCEv1* //*That means no routing and no congestion control (ECN)* ms_async_rdma_local_gid=0000:0000:0000:0000:0000:ffff:c0a8:648d this would be only valid for node#1 but not for all other three nodes ! I have no need for ROCEv2 ! nics are connect to a switch and no ip routing is taking place ! so i think "ms_async_rdma_local_gid" is *not* necessary and fallback option take place ! Gerhard W. Recher net4sec UG (haftungsbeschränkt) Leitenweg 6 86929 Penzing +49 171 4802507 Am 27.09.2017 um 16:09 schrieb Haomai Wang: > https://community.mellanox.com/docs/DOC-2415 > > On Wed, Sep 27, 2017 at 10:01 PM, Gerhard W. Recher > <gerhard.recher@xxxxxxxxxxx> wrote: >> How to set local gid option ? >> >> I have no glue :) >> >> Gerhard W. Recher >> >> net4sec UG (haftungsbeschränkt) >> Leitenweg 6 >> 86929 Penzing >> >> +49 171 4802507 >> Am 27.09.2017 um 15:59 schrieb Haomai Wang: >>> do you set local gid option? >>> >>> On Wed, Sep 27, 2017 at 9:52 PM, Gerhard W. Recher >>> <gerhard.recher@xxxxxxxxxxx> wrote: >>>> Yep ROcE .... >>>> >>>> i followed up all recommendations in mellanox papers ... >>>> >>>> */etc/security/limits.conf* >>>> >>>> * soft memlock unlimited >>>> * hard memlock unlimited >>>> root soft memlock unlimited >>>> root hard memlock unlimited >>>> >>>> >>>> also set properties on daemons (chapter 11) in >>>> https://community.mellanox.com/docs/DOC-2721 >>>> >>>> >>>> only gids parameter in ceph.conf is no way in proxmox, because >>>> cephp.conf is for all storage node the same file >>>> root@pve01:/etc/ceph# ls -latr >>>> total 16 >>>> lrwxrwxrwx 1 root root 18 Jun 21 19:35 ceph.conf -> /etc/pve/ceph.conf >>>> >>>> and each node has uniqe GIDS..... >>>> >>>> >>>> ./showgids >>>> DEV PORT INDEX GID >>>> IPv4 VER DEV >>>> --- ---- ----- --- >>>> ------------ --- --- >>>> mlx4_0 1 0 >>>> fe80:0000:0000:0000:268a:07ff:fee2:6070 v1 ens1 >>>> mlx4_0 1 1 >>>> fe80:0000:0000:0000:268a:07ff:fee2:6070 v2 ens1 >>>> mlx4_0 1 2 0000:0000:0000:0000:0000:ffff:c0a8:dd8d >>>> 192.168.221.141 v1 vmbr0 >>>> mlx4_0 1 3 0000:0000:0000:0000:0000:ffff:c0a8:dd8d >>>> 192.168.221.141 v2 vmbr0 >>>> mlx4_0 2 0 >>>> fe80:0000:0000:0000:268a:07ff:fee2:6071 v1 ens1d1 >>>> mlx4_0 2 1 >>>> fe80:0000:0000:0000:268a:07ff:fee2:6071 v2 ens1d1 >>>> mlx4_0 2 2 0000:0000:0000:0000:0000:ffff:c0a8:648d >>>> 192.168.100.141 v1 ens1d1 >>>> mlx4_0 2 3 0000:0000:0000:0000:0000:ffff:c0a8:648d >>>> 192.168.100.141 v2 ens1d1 >>>> n_gids_found=8 >>>> >>>> next node ... showgids >>>> ./showgids >>>> DEV PORT INDEX GID >>>> IPv4 VER DEV >>>> --- ---- ----- --- >>>> ------------ --- --- >>>> mlx4_0 1 0 >>>> fe80:0000:0000:0000:268a:07ff:fef9:8730 v1 ens1 >>>> mlx4_0 1 1 >>>> fe80:0000:0000:0000:268a:07ff:fef9:8730 v2 ens1 >>>> mlx4_0 1 2 0000:0000:0000:0000:0000:ffff:c0a8:dd8e >>>> 192.168.221.142 v1 vmbr0 >>>> mlx4_0 1 3 0000:0000:0000:0000:0000:ffff:c0a8:dd8e >>>> 192.168.221.142 v2 vmbr0 >>>> mlx4_0 2 0 >>>> fe80:0000:0000:0000:268a:07ff:fef9:8731 v1 ens1d1 >>>> mlx4_0 2 1 >>>> fe80:0000:0000:0000:268a:07ff:fef9:8731 v2 ens1d1 >>>> mlx4_0 2 2 0000:0000:0000:0000:0000:ffff:c0a8:648e >>>> 192.168.100.142 v1 ens1d1 >>>> mlx4_0 2 3 0000:0000:0000:0000:0000:ffff:c0a8:648e >>>> 192.168.100.142 v2 ens1d1 >>>> n_gids_found=8 >>>> >>>> >>>> >>>> ifconfig ens1d1 >>>> ens1d1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 9000 >>>> inet 192.168.100.141 netmask 255.255.255.0 broadcast >>>> 192.168.100.255 >>>> inet6 fe80::268a:7ff:fee2:6071 prefixlen 64 scopeid 0x20<link> >>>> ether 24:8a:07:e2:60:71 txqueuelen 1000 (Ethernet) >>>> RX packets 25450717 bytes 39981352146 (37.2 GiB) >>>> RX errors 0 dropped 77 overruns 77 frame 0 >>>> TX packets 26554236 bytes 53419159091 (49.7 GiB) >>>> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 >>>> >>>> >>>> >>>> Gerhard W. Recher >>>> >>>> net4sec UG (haftungsbeschränkt) >>>> Leitenweg 6 >>>> 86929 Penzing >>>> >>>> +49 171 4802507 >>>> Am 27.09.2017 um 14:50 schrieb Haomai Wang: >>>>> On Wed, Sep 27, 2017 at 8:33 PM, Gerhard W. Recher >>>>> <gerhard.recher@xxxxxxxxxxx> wrote: >>>>>> 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 >>>>> I guess it should be 0. what's your result of "ibstat" >>>>> >>>>>> 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 >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> ceph-users mailing list >>>>>> ceph-users@xxxxxxxxxxxxxx >>>>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>>>>> >>>> _______________________________________________ >>>> ceph-users mailing list >>>> ceph-users@xxxxxxxxxxxxxx >>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>>> >> >> >> _______________________________________________ >> ceph-users mailing list >> ceph-users@xxxxxxxxxxxxxx >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>
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