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?
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