DPDK ON issue
houshangaziziaccelleran opened this issue · 3 comments
Hello
Based on
ad@bm-super11-intel:~/pure$ sudo dpdk-devbind.py -s
Network devices using kernel driver
===================================
0000:04:00.0 'Ethernet Controller 10G X550T 1563' if=eno1 drv=ixgbe unused=vfio-pci *Active*
0000:04:00.1 'Ethernet Controller 10G X550T 1563' if=eno2 drv=ixgbe unused=vfio-pci
0000:43:00.0 'Ethernet Controller X710 for 10GbE SFP+ 1572' if=ens1f0 drv=i40e unused=vfio-pci
0000:43:00.1 'Ethernet Controller X710 for 10GbE SFP+ 1572' if=ens1f1 drv=i40e unused=vfio-pci *Active*
0000:43:00.2 'Ethernet Controller X710 for 10GbE SFP+ 1572' if=ens1f2 drv=i40e unused=vfio-pci *Active*
0000:43:00.3 'Ethernet Controller X710 for 10GbE SFP+ 1572' if=ens1f3 drv=i40e unused=vfio-pci *Active*
0000:70:00.0 'Ethernet Controller X710 for 10GbE SFP+ 1572' if=ens2f0 drv=i40e unused=vfio-pci
0000:70:00.1 'Ethernet Controller X710 for 10GbE SFP+ 1572' if=ens2f1 drv=i40e unused=vfio-pci
The server has 64 CPUs:
ad@bm-super11-intel:~/pure$ lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Address sizes: 46 bits physical, 57 bits virtual
Byte Order: Little Endian
CPU(s): 64
knowing ens1f1
and ens1f2
are the server interfaces connected to n310, how do I have to configure the following part?
hal:
eal_args: "--lcores (0-1)@(0-63) -a 0000:43:00.2"
With or without eal_args
part, I always get:
The PRACH detector will not meet the performance requirements with the configuration {Format B4, ZCZ 0, SCS 30kHz, Rx ports 1}.
Lower PHY in quad executor mode.
--== srsRAN gNB (commit f3ed07a5a) ==--
Connecting to AMF on 10.55.7.40:38412
Failed to load RF plugin libsrsran_radio_uhd.so: libsrsran_radio_uhd.so: cannot open shared object file: No such file or directory
Factory for radio type uhd not found. Make sure to select a valid type.
srsGNB ERROR: Unable to create radio session.
The issue started when I installed srsRAN with DPDK set to ON.
Please follow every step of the following guide! https://docs.srsran.com/projects/project/en/latest/tutorials/source/dpdk/source/index.html
I would advise to bind the interface manually, and use the following eal_args
:
hal:
eal_args: "--lcores (0-1)@(0-63)"
If the error persists please the provide following info:
- DPDK version
- cmake and make output including the cmake command
@houshangaziziaccelleran any update on this issue?
Sorry for the late response @pgawlowicz
I am busy with another project. We can close this for now and if I still have the issue, I will open a new one. Is that OK?