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emmericp / MoonGen

MoonGen is a fully scriptable high-speed packet generator built on DPDK and LuaJIT. It can saturate a 10 Gbit/s connection with 64 byte packets on a single CPU core while executing user-provided Lua scripts for each packet. Multi-core support allows for even higher rates. It also features precise and accurate timestamping and rate control.
MIT License
1.04k stars 235 forks source link

Found 0 usable devices #204

Closed AlaBYahya closed 6 years ago

AlaBYahya commented 6 years ago

MoonGen seems not to find any device to use in sending even that it succeeded to bind 3 NICs. is there any thing else i need to configure first ?? or to test the devices ??

[100%] Built target MoonGen Trying to bind interfaces, this will fail if you are not root Try sudo ./bind-interfaces.sh if this step fails Binding interface 0000:01:00.0 to DPDK Binding interface 0000:01:00.1 to DPDK Binding interface 0000:02:00.1 to DPDK

checking with dpdk-devbind

~/MoonGen/libmoon/deps/dpdk/usertools$ sudo python dpdk-devbind.py --status

Network devices using DPDK-compatible driver

0000:01:00.0 'NetXtreme II BCM5709 Gigabit Ethernet 1639' drv=igb_uio unused= 0000:01:00.1 'NetXtreme II BCM5709 Gigabit Ethernet 1639' drv=igb_uio unused= 0000:02:00.1 'NetXtreme II BCM5716 Gigabit Ethernet 163b' drv=igb_uio unused=

Network devices using kernel driver

0000:02:00.0 'NetXtreme II BCM5716 Gigabit Ethernet 163b' if=eno1 drv=bnx2 unused=igb_uio Active

seadmin@secloud-srv-r07:~/MoonGen$ sudo ./build/MoonGen examples/l3-tcp-syn-flood.lua [WARN] malloc() allocates objects >= 1 MiB from LuaJIT memory space. [WARN] Install libjemalloc if you encounter out of memory errors. [INFO] Initializing DPDK. This will take a few seconds... EAL: Detected 8 lcore(s) EAL: Probing VFIO support... [INFO] Found 0 usable devices:

I m using Ubuntu 16.04.3 LTS

emmericp commented 6 years ago

i don't think that these NICs are supported by DPDK