Re: ceph rdma network connect refused

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



ceph version:

[store@xxxxxxxxxxxxxxxxxxxx ~]$ sudo ceph versions
{
    "mon": {
        "ceph version 14.2.22 (ca74598065096e6fcbd8433c8779a2be0c889351) nautilus (stable)": 3
    },
    "mgr": {
        "ceph version 14.2.22 (ca74598065096e6fcbd8433c8779a2be0c889351) nautilus (stable)": 3
    },
    "osd": {
        "ceph version 14.2.22 (ca74598065096e6fcbd8433c8779a2be0c889351) nautilus (stable)": 1890
    },
    "mds": {},
    "overall": {
        "ceph version 14.2.22 (ca74598065096e6fcbd8433c8779a2be0c889351) nautilus (stable)": 1896
    }
}
[store@xxxxxxxxxxxxxxxxxxxx ~]$

Reserved memory not enough ?

thansk to reply ~



xl_3992@xxxxxx
 
From: GHui
Date: 2021-11-29 18:19
To: xl_3992@xxxxxx
CC: ceph-users
Subject:  Re: ceph rdma network connect refused
Which Ceph version do you use? Or where container images did you download?
 
 
 
------------------ Original ------------------
From: "xl_3992@xxxxxx" <xl_3992@xxxxxx>;
Date: Mon, Nov 29, 2021 11:27 AM
To: "ceph-users"<ceph-users@xxxxxxx>;
Subject:  ceph rdma network connect refused
 
I test rdma network with ceph, when nodes exceed 16, most of osds down; when nodes less 16 nodes , cluster health is ok;
who can help me?
 
 
error log output :
 
2021-11-29 10:53:06.884 7f0839fec700 -1 --2- 10.94.48.70:0/559149 >> [v2:10.94.48.66:7045/3543288,v1:10.94.48.66:7047/3543288] conn(0x5585a4b3ec00 0x5585bd816700 unknown :-1 s=BANNER_CONNECTING pgs=0 cs=0 l=1 rev1=0 rx=0 tx=0)._handle_peer_banner peer [v2:10.94.48.66:7045/3543288,v1:10.94.48.66:7047/3543288] is using msgr V1 protocol
2021-11-29 10:53:07.264 7f083a7ed700 -1 Infiniband send_msg send returned error 111: (111) Connection refused
2021-11-29 10:53:07.264 7f083a7ed700 -1 Infiniband send_msg send returned error 111: (111) Connection refused
2021-11-29 10:53:07.264 7f083a7ed700 -1 Infiniband send_msg send returned error 111: (111) Connection refused
2021-11-29 10:53:07.264 7f083a7ed700 -1 Infiniband send_msg send returned error 111: (111) Connection refused
2021-11-29 10:53:07.264 7f083a7ed700 -1 Infiniband send_msg send returned error 111: (111) Connection refused
 
follow “Bring Up Ceph RDMA - Developer's Guide”, my cluster conf:
 
#----------------------- RDMA ---------------------
ms_type = async+rdma
ms_cluster_type = async+rdma
ms_public_type = async+rdma
ms_async_rdma_device_name = mlx5_bond_0
ms_async_rdma_polling_us = 0
ms_async_rdma_local_gid = 0000:0000:0000:0000:0000:ffff:0a5e:3046
 
[osd]
osd_memory_target = 4294967296
 
nodes env:
[store@xxxxxxxxxxxxxxxxxxxx ~]$ ulimit
unlimited
[store@xxxxxxxxxxxxxxxxxxxx ~]$ ibdev2netdev
mlx5_0 port 1 ==> enp94s0f0 (Down)
mlx5_1 port 1 ==> enp94s0f1 (Down)
mlx5_bond_0 port 1 ==> bond0 (Up)
 
[store@xxxxxxxxxxxxxxxxxxxx ~]$ sudo cat /usr/lib/systemd/system/ceph-osd@.service
[Unit]
Description=Ceph object storage daemon osd.%i
PartOf=ceph-osd.target
After=network-online.target local-fs.target time-sync.target
Before=remote-fs-pre.target ceph-osd.target
Wants=network-online.target local-fs.target time-sync.target remote-fs-pre.target ceph-osd.target
 
[Service]
LimitNOFILE=1048576
LimitNPROC=1048576
LimitMEMLOCK=infinity
EnvironmentFile=-/etc/sysconfig/ceph
Environment=CLUSTER=ceph
ExecStart=/usr/bin/ceph-osd -f --cluster ${CLUSTER} --id %i --setuser ceph --setgroup ceph
ExecStartPre=/usr/lib/ceph/ceph-osd-prestart.sh --cluster ${CLUSTER} --id %i
ExecReload=/bin/kill -HUP $MAINPID
LockPersonality=true
MemoryDenyWriteExecute=true
 
[Install]
WantedBy=ceph-osd.target
 
[store@xxxxxxxxxxxxxxxxxxxx ~]$ cat  /etc/security/limits.conf
root soft nofile 10000000
root hard nofile 10000000
 
 
 
 
 
 
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx




[Index of Archives]     [Information on CEPH]     [Linux Filesystem Development]     [Ceph Development]     [Ceph Large]     [Ceph Dev]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [xfs]


  Powered by Linux