[ceph-users] problem on async+dpdk with ceph13.2.0

[冷镇宇]

Hello,



I’m trying to find a way to use async+dpdk as network on cep13.2.0. .After I have compiled ceph with dpdk and mount hugepage, I got a segmentation fault like this:




./bin/ceph-mon -i a -c ceph.conf

EAL:Detected 48 lcore(s)

EAL: No free hugepages reported in hugepages-1048576KB

EAL: Probing VFIO support...

EAL:PCI device 0000:03:00.0 on NUMA socket -1

EAL: probe driver: 8086:1521 net_e1000_igb

**** Caught signal (Segmentation fault) **

in thread 7fbb45511700 thread_name:lcore-slave-1




my kernel version is CentOS 3.10.0-862.11.6, and dpdk version is 17.11, the ceph.conf is like this:




ms_cluster_type = async+dpdk

ms_public_type = async+dpdk

public_addr = 10.10.2.24

cluster_addr = 10.10.2.24

ms_async_op_threads = 2

ms_dpdk_coremask = 0xF

ms_dpdk_hugepages = /mnt/huge

ms_dpdk_rx_buffer_count_per_core = 2048

ms_dpdk_memory_channel = 2



Any suggestions?