+++ /dev/null
-.. Copyright (c) 2019 Intel
-..
-.. Licensed under the Apache License, Version 2.0 (the "License");
-.. you may not use this file except in compliance with the License.
-.. You may obtain a copy of the License at
-..
-.. http://www.apache.org/licenses/LICENSE-2.0
-..
-.. Unless required by applicable law or agreed to in writing, software
-.. distributed under the License is distributed on an "AS IS" BASIS,
-.. WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-.. See the License for the specific language governing permissions and
-.. limitations under the License.
-
-
-
-Installation Guide
-==================
-
-.. contents::
- :depth: 3
- :local:
-
-Abstract
---------
-
-This document describes how to install the Front Haul Interface Library, it's dependencies and required system resources.
-
-
-Version history
-
-+--------------------+--------------------+--------------------+--------------------+
-| **Date** | **Ver.** | **Author** | **Comment** |
-| | | | |
-+--------------------+--------------------+--------------------+--------------------+
-| 2019-11-01 | 1.1 | Intel | Rel A Seed Cont |
-| | | | |
-+--------------------+--------------------+--------------------+--------------------+
-
-
-
-Introduction
-------------
-
-This document describes the Prerequirements and Installation Information for the Front Haul Interface Library.
-The audience of this document is assumed to have good knowledge in RAN network and Linux system.
-
-Preface
--------
-
-
-Before starting the installation of the Front Haul Interface Library, please ensure that the following pre-requisites are met
-
-System configuration
-~~~~~~~~~~~~~~~~~~~~
-
-VFIO requires:
- * linux:
- IOMMU=ON
- * BIOS:
- Intel(R) Virtualization Technology Enabled
- Intel(R) VT for Directed I/O - Enabled
- ACS Control - Enabled
- Coherency Support - Disabled
- * Compiler
-
- icc -v
- icc version 19.0.3.206 (gcc version 4.8.5 compatibility)
-
- Link to ICC (community free version):
- https://software.intel.com/en-us/system-studio/choose-download#technical
-
- * DPDK 18.08
-
-Compile DPDK with
-[root@5gnr-sc12-xran dpdk]# ./usertools/dpdk-setup.sh // Where the root@5gnr-sc12-xran dpdk corresponds to the location in the server for the dpdk installation folder
-
-select [16] x86_64-native-linuxapp-icc
-select [19] Insert VFIO module
-exit [35] Exit Script
-
- * Find PCIe device of Fortville port
-
-lspci|grep Eth
-19:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)
-19:00.1 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)
-41:00.0 Ethernet controller: Intel Corporation Ethernet Connection X722 for 10GBASE-T (rev 04)
-41:00.1 Ethernet controller: Intel Corporation Ethernet Connection X722 for 10GBASE-T (rev 04)
-d8:00.0 << Ethernet controller: Intel Corporation Ethernet Controller XL710 for 40GbE QSFP+ (rev 02) <<<< this one
-d8:00.1 Ethernet controller: Intel Corporation Ethernet Controller XL710 for 40GbE QSFP+ (rev 02)
-
- * Corresponding Eth device via
-
-ifconfig -a
-
-find port Eth with correct PCIe Bus address as per list above
-
-ethtool -i enp218s0f0
-driver: i40e
-version: 2.4.10 << driver
-firmware-version: 6.80 0x80003cfd 1.2007.0
-expansion-rom-version:
-bus-info: 0000:da:00.0 << this one
-supports-statistics: yes
-supports-test: yes
-supports-eeprom-access: yes
-supports-register-dump: yes
-supports-priv-flags: yes
-
-* install correct 2.4.10 i40e version if different (https://downloadcenter.intel.com/download/28306/Intel-Network-Adapter-Driver-for-PCIe-40-Gigabit-Ethernet-Network-Connections-Under-Linux-)
-
-make sure firmare version is at least this version or higher
-
-firmware-version: 6.01
-
-* make sure that linux boot arguments are correct
-
-cat /proc/cmdline
-BOOT_IMAGE=/vmlinuz-3.10.0-rt56 root=/dev/mapper/centos-root ro crashkernel=auto rd.lvm.lv=centos/root rd.lvm.lv=centos/swap intel_iommu=on iommu=pt usbcore.autosuspend=-1 selinux=0 enforcing=0 nmi_watchdog=0 softlockup_panic=0 audit=0 intel_pstate=disable cgroup_disable=memory mce=off idle=poll hugepagesz=1G hugepages=20 hugepagesz=2M hugepages=0 default_hugepagesz=1G isolcpus=1-39 rcu_nocbs=1-39 kthread_cpus=0 irqaffinity=0 nohz_full=1-39
-
-* enable SRIOV VF port for XRAN
-
-echo 2 > /sys/class/net/enp216s0f0/device/sriov_numvfs
-
-see https://doc.dpdk.org/guides/nics/intel_vf.html
-
-* Check that Virtual Function was created
-
-lspci|grep Eth
-19:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)
-19:00.1 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)
-41:00.0 Ethernet controller: Intel Corporation Ethernet Connection X722 for 10GBASE-T (rev 04)
-41:00.1 Ethernet controller: Intel Corporation Ethernet Connection X722 for 10GBASE-T (rev 04)
-d8:00.0 Ethernet controller: Intel Corporation Ethernet Controller XL710 for 40GbE QSFP+ (rev 02)
-d8:00.1 Ethernet controller: Intel Corporation Ethernet Controller XL710 for 40GbE QSFP+ (rev 02)
-d8:02.0 Ethernet controller: Intel Corporation XL710/X710 Virtual Function (rev 02) <<<< this is XRAN port (u-plane)
-d8:02.1 Ethernet controller: Intel Corporation XL710/X710 Virtual Function (rev 02) <<<< this is XRAN port (c-plane)
-
-* Configure VFs
-
-- set mac to 00:11:22:33:44:66
-- set Vlan tag to 2 (U-plane) for VF0
-- set Vlan tag to 1 (C-plane) for VF1
-
-[root@5gnr-sc12-xran app]# ip link set enp216s0f0 vf 0 mac 00:11:22:33:44:66 vlan 2
-[root@5gnr-sc12-xran app]# ip link set enp216s0f0 vf 1 mac 00:11:22:33:44:66 vlan 1
-[root@5gnr-sc12-xran app]# ip link show
-
-1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT qlen 1
-
- link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
-
-2: enp65s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000
-
- link/ether a4:bf:01:3e:6b:79 brd ff:ff:ff:ff:ff:ff
-
-3: eno2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000
-
- link/ether a4:bf:01:3e:6b:7a brd ff:ff:ff:ff:ff:ff
-
-4: enp25s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000
-
- link/ether 90:e2:ba:d3:b2:ec brd ff:ff:ff:ff:ff:ff
-
-5: enp129s0f0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN mode DEFAULT qlen 1000
-
- link/ether 3c:fd:fe:a8:e0:70 brd ff:ff:ff:ff:ff:ff
-
-6: enp129s0f1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN mode DEFAULT qlen 1000
-
- link/ether 3c:fd:fe:a8:e0:71 brd ff:ff:ff:ff:ff:ff
-
-7: enp216s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000
-
- link/ether 3c:fd:fe:9e:93:68 brd ff:ff:ff:ff:ff:ff
-
- vf 0 MAC 00:11:22:33:44:66, vlan 2, spoof checking on, link-state auto, trust off
- vf 1 MAC 00:11:22:33:44:66, vlan 1, spoof checking on, link-state auto, trust off
-
-8: enp25s0f1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN mode DEFAULT qlen 1000
-
- link/ether 90:e2:ba:d3:b2:ed brd ff:ff:ff:ff:ff:ff
-
-9: enp216s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000
-
- link/ether 3c:fd:fe:9e:93:69 brd ff:ff:ff:ff:ff:ff
-
-12: enp216s2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000
-
- link/ether 96:fa:4d:04:4d:87 brd ff:ff:ff:ff:ff:ff
-
-13: enp216s2f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000
-
- link/ether a6:67:49:bb:bd:5e brd ff:ff:ff:ff:ff:ff
-
-
-Hardware Requirements
----------------------
-
-The following minimum hardware requirements must be met for installation of the FHI Library:
-* Wolfpass server according to recommended BOM for FlexRAN such as Intel® Xeon® Skylake Gold 6148 FC-LGA3647 2.4GHz 27.5MB 150W 20 cores (2 sockets)
-* BIOS settings:
-
- Intel(R) Virtualization Technology Enabled
- Intel(R) VT for Directed I/O - Enabled
- ACS Control - Enabled
- Coherency Support - Disabled
-
-* Front Haul networking cards:
-
- Intel® Ethernet Converged Network Adapter XL710-QDA2
- Intel® Ethernet Converged Network Adapter XXV710-DA2
- Intel® FPGA Programmable Acceleration Card (Intel® FPGA PAC) N3000
-
-* Back (Mid) Haul networking card can be either
-
- Intel® Ethernet Connection X722 for 10GBASE-T
- Intel® 82599ES 10-Gigabit SFI/SFP+ Network Connection
-
-* Other networking cards capable of HW timestamping for PTP synchronization.
-
-Note: Both Back (mid) Haul and Front Haul NIC require support for PTP HW timestamping.
-
-The recommended configuration for NICs is:
-
- ethtool -i enp216s0f0
- driver: i40e
- version: 2.8.43
- firmware-version: 6.80 0x80003cfb 1.2007.0
- expansion-rom-version:
- bus-info: 0000:d8:00.0
- supports-statistics: yes
- supports-test: yes
- supports-eeprom-access: yes
- supports-register-dump: yes
- supports-priv-flags: yes
- [root@5gnr-sc12-xran testmac]# ethtool -T enp216s0f0
- Time stamping parameters for enp216s0f0:
- Capabilities:
-
- hardware-transmit (SOF_TIMESTAMPING_TX_HARDWARE)
- software-transmit (SOF_TIMESTAMPING_TX_SOFTWARE)
- hardware-receive (SOF_TIMESTAMPING_RX_HARDWARE)
- software-receive (SOF_TIMESTAMPING_RX_SOFTWARE)
- software-system-clock (SOF_TIMESTAMPING_SOFTWARE)
- hardware-raw-clock (SOF_TIMESTAMPING_RAW_HARDWARE)
-
- PTP Hardware Clock: 2
- Hardware Transmit Timestamp Modes:
-
- off (HWTSTAMP_TX_OFF)
- on (HWTSTAMP_TX_ON)
-
- Hardware Receive Filter Modes:
-
- none (HWTSTAMP_FILTER_NONE)
- ptpv1-l4-sync (HWTSTAMP_FILTER_PTP_V1_L4_SYNC)
- ptpv1-l4-delay-req (HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ)
- ptpv2-l4-event (HWTSTAMP_FILTER_PTP_V2_L4_EVENT)
- ptpv2-l4-sync (HWTSTAMP_FILTER_PTP_V2_L4_SYNC)
- ptpv2-l4-delay-req (HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ)
- ptpv2-l2-event (HWTSTAMP_FILTER_PTP_V2_L2_EVENT)
- ptpv2-l2-sync (HWTSTAMP_FILTER_PTP_V2_L2_SYNC)
- ptpv2-l2-delay-req (HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ)
- ptpv2-event (HWTSTAMP_FILTER_PTP_V2_EVENT)
- ptpv2-sync (HWTSTAMP_FILTER_PTP_V2_SYNC)
- ptpv2-delay-req (HWTSTAMP_FILTER_PTP_V2_DELAY_REQ)
-
-PTP Grand Master is required to be available in the network to provide synchronization of both O-DU and RU to GPS time.
-
-Software Installation and Deployment
-------------------------------------
-
-This section describes the installation of the Front Haul Interface Library on the reference hardware and the validation.
-
-* start matlab and run gen_test.m with correct Numerology, Bandwidth and number of slots
-
- copy ant_*.bin to /xran/app/usecase/mu{X}_{Y}MHz
-
- where X is numerology: 0,1,3
-
- Y is 5,10,20,100 MHz bandwidth
-
-* compile xran sample application (Please make sure that the export match your install directories for SDK, ORAN_FH_lib (i.e. XRAN_DIR), google test
-
- export RTE_SDK=/opt/dpdk-18.08
- export RTE_TARGET=x86_64-native-linuxapp-icc
- export XRAN_DIR= /home/npg_wireless-flexran_xran/
- export export GTEST_ROOT=/opt/gtest/gtest-1.7.0
-
-* ./build.sh
-
- Number of commandline arguments: 0
- Building xRAN Library
-
- LIBXRANSO=0
- CC ../lib/ethernet/ethdi.o
- CC ../lib/ethernet/ethernet.o
- CC ../lib/src/xran_up_api.o
- CC ../lib/src/xran_sync_api.o
- CC ../lib/src/xran_timer.o
- CC ../lib/src/xran_cp_api.o
- CC ../lib/src/xran_transport.o
- CC ../lib/src/xran_common.o
- CC ../lib/src/xran_ul_tables.o
- CC ../lib/src/xran_frame_struct.o
- CC ../lib/src/xran_compression.o
- CC ../lib/src/xran_app_frag.o
- CC ../lib/src/xran_main.o
- AR libxran.a
- INSTALL-LIB libxran.a
- Building xRAN Test Application
- CC ../app/src/common.o
- CC ../app/src/sample-app.o
-
-remark #11074: Inlining inhibited by limit max-size
-remark #11076: To get full report use -qopt-report=4 -qopt-report-phase ipo
-
- CC ../app/src/config.o
- LD sample-app
- INSTALL-APP sample-app
- INSTALL-MAP sample-app.map
-
-
-* update Eth port used for XRAN
-
-
-cat ./run_o_du.sh
-#! /bin/bash
-
-ulimit -c unlimited
-echo 1 > /proc/sys/kernel/core_uses_pid
-
-grep Huge /proc/meminfo
-huge_folder="/mnt/huge_bbu"
-[ -d "$huge_folder" ] || mkdir -p $huge_folder
-if ! mount | grep $huge_folder; then
-
- mount none $huge_folder -t hugetlbfs -o rw,mode=0777
-
-fi
-
-#40G
-./build/sample-app ./usecase/mu3_100mhz/config_file_o_du.dat 0000:da:02.0 0000:da:02.1
-
- ^^^^^ ports have to match VF function from step 1.11 (0000:da:02.0 - U-plane 0000:da:02.1 C-plane)
-
-umount $huge_folder
-rmdir $huge_folder
-
-
-cat ./dpdk.sh
-...
-$RTE_SDK/usertools/dpdk-devbind.py --status
-if [ ${VM_DETECT} == 'HOST' ]; then
-
- #HOST
-
- $RTE_SDK/usertools/dpdk-devbind.py --bind=vfio-pci 0000:da:02.0 <<< port has to match VF function from step 1.11
- $RTE_SDK/usertools/dpdk-devbind.py --bind=vfio-pci 0000:da:02.1 <<< port has to match VF function from step 1.11
-
-
-Run
-
-* Run dpdk.sh to assign port to PMD
-
-[root@5gnr-sc12-xran app]# ./dpdk.sh
-
-Network devices using DPDK-compatible driver
-============================================
-0000:da:02.0 'XL710/X710 Virtual Function 154c' drv=vfio-pci unused=i40evf,igb_uio
-0000:da:02.1 'XL710/X710 Virtual Function 154c' drv=vfio-pci unused=i40evf,igb_uio
-
-
-* Run XRAN sample app
-
-setup RU mac address in config_file_o_du.dat for corespondig usecase
-
-e.g.
-./build/sample-app ./usecase/mu3_100mhz/config_file_o_du.dat 0000:da:02.0 0000:da:02.1
-
-ruMac=00:11:22:33:44:55 #RU VF for RU
-
-execute O-DU sample app
-
-[root@sc12-xran-ru-1 app]# ./run_o_du.sh
-HugePages_Total: 20
-HugePages_Free: 11
-HugePages_Rsvd: 0
-HugePages_Surp: 0
-Hugepagesize: 1048576 kB
-Machine is synchronized using PTP!
-mu_number: 3
-nDLAbsFrePointA: 27968160
-nULAbsFrePointA: 27968160
-nDLBandwidth: 100
-nULBandwidth: 100
-nULFftSize: 1024
-nULFftSize: 1024
-nFrameDuplexType: 1
-nTddPeriod: 4
-sSlotConfig0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0
-sSlotConfig1: 0 0 0 0 0 0 0 0 0 0 0 0 0 0
-sSlotConfig2: 0 0 0 0 0 0 0 0 0 0 0 0 0 0
-sSlotConfig3: 0 2 2 1 1 1 1 1 1 1 1 1 1 1
-mtu 9600
-lls-CU MAC address: 00:11:22:33:44:66
-RU MAC address: 00:11:22:33:44:55
-numSlots: 40
-antC0: ./usecase/mu3_100mhz/ant_0.bin
-antC1: ./usecase/mu3_100mhz/ant_1.bin
-antC2: ./usecase/mu3_100mhz/ant_2.bin
-antC3: ./usecase/mu3_100mhz/ant_3.bin
-antC4: ./usecase/mu3_100mhz/ant_4.bin
-antC5: ./usecase/mu3_100mhz/ant_5.bin
-antC6: ./usecase/mu3_100mhz/ant_6.bin
-antC7: ./usecase/mu3_100mhz/ant_7.bin
-antC8: ./usecase/mu3_100mhz/ant_8.bin
-antC9: ./usecase/mu3_100mhz/ant_9.bin
-antC10: ./usecase/mu3_100mhz/ant_10.bin
-antC11: ./usecase/mu3_100mhz/ant_11.bin
-antC12: ./usecase/mu3_100mhz/ant_12.bin
-antC13: ./usecase/mu3_100mhz/ant_13.bin
-antC14: ./usecase/mu3_100mhz/ant_14.bin
-antC15: ./usecase/mu3_100mhz/ant_15.bin
-Prach enable: 0
-Prach config index: 81
-debugStop: 1
-CPenable: 1
-cp_vlan_tag: 1
-up_vlan_tag: 2
-Tadv_cp_dl: 25
-T2a_min_cp_dl: 50
-T2a_max_cp_dl: 140
-T2a_min_cp_ul: 50
-T2a_max_cp_ul: 140
-T2a_min_up: 25
-T2a_max_up: 140
-Ta3_min: 20
-Ta3_max: 32
-T1a_min_cp_dl: 70
-T1a_max_cp_dl: 100
-T1a_min_cp_ul: 60
-T1a_max_cp_ul: 70
-T1a_min_up: 35
-T1a_max_up: 50
-Ta4_min: 0
-Ta4_max: 45
-115 lines of config file has been read.
-numCCPorts 1 num_eAxc4
-set O-DU
-IQ files size is 40 slots
-app_xran_get_num_rbs: nNumerology[3] nBandwidth[100] nAbsFrePointA[27968160] numRBs[66]
-app_xran_get_num_rbs: nNumerology[3] nBandwidth[100] nAbsFrePointA[27968160] numRBs[66]
-Loading file ./usecase/mu3_100mhz/ant_0.bin to DL IFFT IN IQ Samples in binary format: Reading IQ samples from file: File Size: 1774080 [Buffer Size: 1774080]
-from addr (0x7f62ad088010) size (1774080) bytes num (1774080)
-Loading file ./usecase/mu3_100mhz/ant_1.bin to DL IFFT IN IQ Samples in binary format: Reading IQ samples from file: File Size: 1774080 [Buffer Size: 1774080]
-from addr (0x7f62aced6010) size (1774080) bytes num (1774080)
-Loading file ./usecase/mu3_100mhz/ant_2.bin to DL IFFT IN IQ Samples in binary format: Reading IQ samples from file: File Size: 1774080 [Buffer Size: 1774080]
-from addr (0x7f62acd24010) size (1774080) bytes num (1774080)
-Loading file ./usecase/mu3_100mhz/ant_3.bin to DL IFFT IN IQ Samples in binary format: Reading IQ samples from file: File Size: 1774080 [Buffer Size: 1774080]
-from addr (0x7f62acb72010) size (1774080) bytes num (1774080)
-Storing DL IFFT IN IQ Samples in human readable format to file ./logs/o-du-play_ant0.txt: from addr (0x7f62ad088010) size (1774080) IQ num (443520)
-Storing DL IFFT IN IQ Samples in binary format to file ./logs/o-du-play_ant0.bin: from addr (0x7f62ad088010) size (887040) bytes num (887040)
-Storing DL IFFT IN IQ Samples in human readable format to file ./logs/o-du-play_ant1.txt: from addr (0x7f62aced6010) size (1774080) IQ num (443520)
-Storing DL IFFT IN IQ Samples in binary format to file ./logs/o-du-play_ant1.bin: from addr (0x7f62aced6010) size (887040) bytes num (887040)
-Storing DL IFFT IN IQ Samples in human readable format to file ./logs/o-du-play_ant2.txt: from addr (0x7f62acd24010) size (1774080) IQ num (443520)
-Storing DL IFFT IN IQ Samples in binary format to file ./logs/o-du-play_ant2.bin: from addr (0x7f62acd24010) size (887040) bytes num (887040)
-Storing DL IFFT IN IQ Samples in human readable format to file ./logs/o-du-play_ant3.txt: from addr (0x7f62acb72010) size (1774080) IQ num (443520)
-Storing DL IFFT IN IQ Samples in binary format to file ./logs/o-du-play_ant3.bin: from addr (0x7f62acb72010) size (887040) bytes num (887040)
-TX: Convert S16 I and S16 Q to network byte order for XRAN Ant: [0]
-TX: Convert S16 I and S16 Q to network byte order for XRAN Ant: [1]
-TX: Convert S16 I and S16 Q to network byte order for XRAN Ant: [2]
-TX: Convert S16 I and S16 Q to network byte order for XRAN Ant: [3]
-System clock (rdtsc) resolution 1596250371 [Hz]
-Ticks per us 1596
-xran_init: MTU 9600
-xran_ethdi_init_dpdk_io: Calling rte_eal_init:wls -c ffffffff -m5120 --proc-type=auto --file-prefix wls -w 0000:00:00.0
-EAL: Detected 40 lcore(s)
-EAL: Detected 2 NUMA nodes
-EAL: Auto-detected process type: PRIMARY
-EAL: Multi-process socket /var/run/dpdk/wls/mp_socket
-EAL: No free hugepages reported in hugepages-2048kB
-EAL: Probing VFIO support...
-EAL: VFIO support initialized
-EAL: PCI device 0000:da:02.0 on NUMA socket 1
-EAL: probe driver: 8086:154c net_i40e_vf
-EAL: using IOMMU type 1 (Type 1)
-initializing port 0 for TX, drv=net_i40e_vf
-Port 0 MAC: 00 11 22 33 44 66
-
-Checking link status ... done
-Port 0 Link Up - speed 40000 Mbps - full-duplex
-EAL: PCI device 0000:da:02.1 on NUMA socket 1
-EAL: probe driver: 8086:154c net_i40e_vf
-initializing port 1 for TX, drv=net_i40e_vf
-Port 1 MAC: 00 11 22 33 44 66
-
-Checking link status ... done
-Port 1 Link Up - speed 40000 Mbps - full-duplex
-Set debug stop 1
-FFT Order 10
-app_xran_get_num_rbs: nNumerology[3] nBandwidth[100] nAbsFrePointA[27968160] numRBs[66]
-app_xran_get_num_rbs: nNumerology[3] nBandwidth[100] nAbsFrePointA[27968160] numRBs[66]
-app_xran_cal_nrarfcn: nCenterFreq[28015680] nDeltaFglobal[60] nFoffs[24250080] nNoffs[2016667] nNRARFCN[2079427]
-DL center freq 28015680 DL NR-ARFCN 2079427
-app_xran_cal_nrarfcn: nCenterFreq[28015680] nDeltaFglobal[60] nFoffs[24250080] nNoffs[2016667] nNRARFCN[2079427]
-UL center freq 28015680 UL NR-ARFCN 2079427
-XRAN front haul xran_mm_init
-xran_sector_get_instances [0]: CC 0 handle 0xd013380
-Handle: 0x5a07cb8 Instance: 0xd013380
-init_xran [0]: CC 0 handle 0xd013380
-Sucess xran_mm_init
-nSectorNum 1
-nSectorIndex[0] = 0
-[ handle 0xd013380 0 0 ] [nPoolIndex 0] nNumberOfBuffers 4480 nBufferSize 3328
-CC:[ handle 0xd013380 ru 0 cc_idx 0 ] [nPoolIndex 0] mb pool 0x24a7ad440
-nSectorIndex[0] = 0
-[ handle 0xd013380 0 0 ] [nPoolIndex 1] nNumberOfBuffers 4480 nBufferSize 2216
-CC:[ handle 0xd013380 ru 0 cc_idx 0 ] [nPoolIndex 1] mb pool 0x24956d100
-[ handle 0xd013380 0 0 ] [nPoolIndex 2] nNumberOfBuffers 4480 nBufferSize 3328
-CC:[ handle 0xd013380 ru 0 oolIndex 2] mb pool 0x248818dc0
-[ handle 0xd013380 0 0 ] [nPoolIndex 3] nNumberOfBuffers 4480 nBufferSize 2216
-CC:[ handle 0xd013380 ru 0 cc_idx 0 ] [nPoolIndex 3] mb pool 0x2475d8a80
-[ handle 0xd013380 0 0 ] [nPoolIndex 4] nNumberOfBuffers 4480 nBufferSize 8192
-CC:[ handle 0xd013380 ru 0 cc_idx 0 ] [nPoolIndex 4] mb pool 0x246884740
-@@@ NB cell 0 DL NR-ARFCN 0,DL phase comp flag 0 UL NR-ARFCN 0,UL phase comp flag 0
-init_xran_iq_content
-xRAN open PRACH config: Numerology 3 ConfIdx 81, preambleFmrt 6 startsymb 7, numSymbol 6, occassionsInPrachSlot 1
-PRACH: x 1 y[0] 0, y[1] 0 prach slot: 3.. 5 .... 7 .... 9 .... 11 .... 13 ..
-
-PRACH start symbol 7 lastsymbol 12
-xran_cp_init_sectiondb:Allocation Size for Section DB : 128 (1x8x16)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_cp_init_sectiondb:Allocation Size for Section DB : 128 (1x8x16)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
-xran_open: interval_us=125
-nSlotNum[0] : numDlSym[14] numGuardSym[0] numUlSym[0] XRAN_SLOT_TYPE_DL
-
- numDlSlots[1] numUlSlots[0] numSpSlots[0] numSpDlSlots[0] numSpUlSlots[0]
-
-nSlotNum[1] : numDlSym[14] numGuardSym[0] numUlSym[0] XRAN_SLOT_TYPE_DL
-
- numDlSlots[2] numUlSlots[0] numSpSlots[0] numSpDlSlots[0] numSpUlSlots[0]
-
-nSlotNum[2] : numDlSym[14] numGuardSym[0] numUlSym[0] XRAN_SLOT_TYPE_DL
-
- numDlSlots[3] numUlSlots[0] numSpSlots[0] numSpDlSlots[0] numSpUlSlots[0]
-
-nSlotNum[3] : numDlSym[1] numGuardSym[2] numUlSym[11] XRAN_SLOT_TYPE_SP
-
- numDlSlots[3] numUlSlots[0] numSpSlots[1] numSpDlSlots[1] numSpUlSlots[1]
-
-xran_fs_set_slot_type: nPhyInstanceId[0] nFrameDuplexType[1], nTddPeriod[4]
-DLRate[1.000000] ULRate[0.250000]
-SlotPattern:
-Slot: 0 1 2 3
-
- 0 DL DL DL SP
-
-xran_timing_source_thread [CPU 7] [PID: 292331]
-MLogOpen: filename(mlog-o-du.bin) mlogSubframes (0), mlogCores(32), mlogSize(0) mlog_mask (-1)
-
- mlogSubframes (256), mlogCores(32), mlogSize(7168)
-
- localMLogTimerInit
-
-lls-CU: thread_run start time: 06/10/19 21:09:37.000000028 UTC [125]
-Start C-plane DL 25 us after TTI [trigger on sym 3]
-Start C-plane UL 55 us after TTI [trigger on sym 7]
-Start U-plane DL 50 us before OTA [offset in sym -6]
-Start U-plane UL 45 us OTA [offset in sym 6]
-C-plane to U-plane delay 25 us after TTI
-Start Sym timer 8928 ns
-interval_us 125
-
- System clock (CLOCK_REALTIME) resolution 1000037471 [Hz]
- Ticks per us 1000
-
- MLog Storage: 0x7f6298487100 -> 0x7f629bc88d20 [ 58727456 bytes ]
- localMLogFreqReg: 1000. Storing: 1000
- Mlog Open successful
-
-
-MLog Info: virt=0x00007f6298487100 size=58727456
-
-Start XRAN traffic
-+---------------------------------------+
-| Press 1 to start 5G NR XRAN traffic |
-| Press 2 reserved for future use |
-| Press 3 to quit |
-+---------------------------------------+
-rx_counter 0 tx_counter 1376072
-rx_counter 0 tx_counter 1720112
-rx_counter 0 tx_counter 2064161
-rx_counter 0 tx_counter 2408212
-rx_counter 0 tx_counter 2752232
-
-type 3 to stop
-3
-rx_counter 0 tx_counter 3096264
-Stop XRAN traffic
-get_xran_iq_content
-Closing timing source thread...
-Closing l1 app... Ending all threads...
-MLogPrint: ext_filename((null).bin)
-
- Opening MLog File: mlog-o-du-c0.bin
- MLog file mlog-o-du-c0.bin closed
- Mlog Print successful
-
-Failed at xran_mm_destroy, status -2
-Dump IQs...
-RX: Convert S16 I and S16 Q to cpu byte order from XRAN Ant: [0]
-RX: Convert S16 I and S16 Q to cpu byte order from XRAN Ant: [1]
-RX: Convert S16 I and S16 Q to cpu byte order from XRAN Ant: [2]
-RX: Convert S16 I and S16 Q to cpu byte order from XRAN Ant: [3]
-Storing UL FFT OUT IQ Samples in human readable format to file ./logs/o-du-rx_log_ant0.txt: from addr (0x7f62ac9c0010) size (1774080) IQ num (443520)
-Storing UL FFT OUT IQ Samples in binary format to file ./logs/o-du-rx_log_ant0.bin: from addr (0x7f62ac9c0010) size (887040) bytes num (887040)
-Storing UL FFT OUT IQ Samples in human readable format to file ./logs/o-du-rx_log_ant1.txt: from addr (0x7f62ac80e010) size (1774080) IQ num (443520)
-Storing UL FFT OUT IQ Samples in binary format to file ./logs/o-du-rx_log_ant1.bin: from addr (0x7f62ac80e010) size (887040) bytes num (887040)
-Storing UL FFT OUT IQ Samples in human readable format to file ./logs/o-du-rx_log_ant2.txt: from addr (0x7f62ac65c010) size (1774080) IQ num (443520)
-Storing UL FFT OUT IQ Samples in binary format to file ./logs/o-du-rx_log_ant2.bin: from addr (0x7f62ac65c010) size (887040) bytes num (887040)
-Storing UL FFT OUT IQ Samples in human readable format to file ./logs/o-du-rx_log_ant3.txt: from addr (0x7f62ac4aa010) size (1774080) IQ num (443520)
-Storing UL FFT OUT IQ Samples in binary format to file ./logs/o-du-rx_log_ant3.bin: from addr (0x7f62ac4aa010) size (887040) bytes num (887040)
-
-
-References
-----------
-* Front Haul Library Readme file
-
-
-
-
Code Review / o-du / phy.git / commitdiff