[dpdk-users] DPDK RTE Initialization error with RAMCloud (Runtime error)

Monika Mails mails.monika at gmail.com
Mon Jun 4 21:06:54 CEST 2018


Hi All,

I am trying to run DPDK with RAMCloud.
I tried to run testpmd and it is working fine on my server.

Have declared 1024 hugepages and ruuning DPDK with following command : -


*scripts/clusterperf.py --transport basic+dpdk --dpdkPort 0 -r 0
--superuser echo_basic*

I am getting following error :-
1528138960.360188242 CoordinatorMain.cc:96 in main NOTICE[1]: Command line:
/home/homa/platformlab/RAMCloud/obj.05302018_dpdk/coordinator -C
basic+udp:host=10.10.10.14,port=12246 -l NOTICE --logFile
logs/20180604140240/coordinator.homa4.log --dpdkPort 0 --configDir config
8138960.360209294 CoordinatorMain.cc:97 in main NOTICE[1]: Coordinator
process id: 16221
1528138960.360286303 DpdkDriver.cc:146 in DpdkDriver NOTICE[1]: Using DPDK
version DPDK 18.05.0
1528138960.363550908 FileLogger.cc:100 in write NOTICE[1]: DPDK: EAL:
Detected 32 lcore(s)
1528138960.363569456 FileLogger.cc:100 in write NOTICE[1]: DPDK: EAL:
Detected 4 NUMA nodes
1528138960.363710565 FileLogger.cc:100 in write NOTICE[1]: DPDK: EAL:
Multi-process socket /var/run/dpdk/homa4/mp_socket
1528138960.364785439 FileLogger.cc:100 in write NOTICE[1]: DPDK: EAL: No
free hugepages reported in hugepages-1048576kB
1528138960.364809963 FileLogger.cc:100 in write NOTICE[1]: DPDK: EAL: No
free hugepages reported in hugepages-1048576kB
1528138960.364826032 FileLogger.cc:100 in write NOTICE[1]: DPDK: EAL: No
free hugepages reported in hugepages-1048576kB
1528138960.364842283 FileLogger.cc:100 in write NOTICE[1]: DPDK: EAL: No
free hugepages reported in hugepages-1048576kB
1528138960.364862754 FileLogger.cc:100 in write NOTICE[1]: DPDK: EAL: No
free hugepages reported in hugepages-1048576kB
1528138960.365200950 FileLogger.cc:100 in write NOTICE[1]: DPDK: EAL:
Probing VFIO support...
1528138960.365227161 FileLogger.cc:100 in write NOTICE[1]: DPDK: EAL: VFIO
support initialized
*1528138960.466913370 FileLogger.cc:100 in write NOTICE[1]: DPDK: EAL:
rte_service_init() failed*
1528138960.466925893 FileLogger.cc:100 in write NOTICE[1]: DPDK:
1*528138960.467065671 CoordinatorMain.cc:153 in main ERROR[1]: Fatal error
in coordinator at ???: RAMCloud::DriverException: rte_eal_init failed,
thrown at DpdkDriver at src/DpdkDriver.cc:160*

Can someone please suggest some solution to this issue?
How can I add command line EAL option with this command in RAMCloud?

Any kind of suggestion is much appreaciated.

Regards,
Monika


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