1 .. Copyright (c) 2019 Intel
3 .. Licensed under the Apache License, Version 2.0 (the "License");
4 .. you may not use this file except in compliance with the License.
5 .. You may obtain a copy of the License at
7 .. http://www.apache.org/licenses/LICENSE-2.0
9 .. Unless required by applicable law or agreed to in writing, software
10 .. distributed under the License is distributed on an "AS IS" BASIS,
11 .. WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 .. See the License for the specific language governing permissions and
13 .. limitations under the License.
27 This document describes how to install the Front Haul Interface Library, it's dependencies and required system resources.
32 +--------------------+--------------------+--------------------+--------------------+
33 | **Date** | **Ver.** | **Author** | **Comment** |
35 +--------------------+--------------------+--------------------+--------------------+
36 | 2019-11-01 | 1.1 | Intel | Rel A Seed Cont |
38 +--------------------+--------------------+--------------------+--------------------+
45 This document describes the Prerequirements and Installation Information for the Front Haul Interface Library.
46 The audience of this document is assumed to have good knowledge in RAN network and Linux system.
52 Before starting the installation of the Front Haul Interface Library, please ensure that the following pre-requisites are met
61 Intel(R) Virtualization Technology Enabled
62 Intel(R) VT for Directed I/O - Enabled
64 Coherency Support - Disabled
68 icc version 19.0.3.206 (gcc version 4.8.5 compatibility)
70 Link to ICC (community free version):
71 https://software.intel.com/en-us/system-studio/choose-download#technical
76 [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
78 select [16] x86_64-native-linuxapp-icc
79 select [19] Insert VFIO module
82 * Find PCIe device of Fortville port
85 19:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)
86 19:00.1 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)
87 41:00.0 Ethernet controller: Intel Corporation Ethernet Connection X722 for 10GBASE-T (rev 04)
88 41:00.1 Ethernet controller: Intel Corporation Ethernet Connection X722 for 10GBASE-T (rev 04)
89 d8:00.0 << Ethernet controller: Intel Corporation Ethernet Controller XL710 for 40GbE QSFP+ (rev 02) <<<< this one
90 d8:00.1 Ethernet controller: Intel Corporation Ethernet Controller XL710 for 40GbE QSFP+ (rev 02)
92 * Corresponding Eth device via
96 find port Eth with correct PCIe Bus address as per list above
100 version: 2.4.10 << driver
101 firmware-version: 6.80 0x80003cfd 1.2007.0
102 expansion-rom-version:
103 bus-info: 0000:da:00.0 << this one
104 supports-statistics: yes
106 supports-eeprom-access: yes
107 supports-register-dump: yes
108 supports-priv-flags: yes
110 * 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-)
112 make sure firmare version is at least this version or higher
114 firmware-version: 6.01
116 * make sure that linux boot arguments are correct
119 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
120 * enable SRIOV VF port for XRAN
122 echo 2 > /sys/class/net/enp216s0f0/device/sriov_numvfs
124 see https://doc.dpdk.org/guides/nics/intel_vf.html
126 * Check that Virtual Function was created
129 19:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)
130 19:00.1 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01)
131 41:00.0 Ethernet controller: Intel Corporation Ethernet Connection X722 for 10GBASE-T (rev 04)
132 41:00.1 Ethernet controller: Intel Corporation Ethernet Connection X722 for 10GBASE-T (rev 04)
133 d8:00.0 Ethernet controller: Intel Corporation Ethernet Controller XL710 for 40GbE QSFP+ (rev 02)
134 d8:00.1 Ethernet controller: Intel Corporation Ethernet Controller XL710 for 40GbE QSFP+ (rev 02)
135 d8:02.0 Ethernet controller: Intel Corporation XL710/X710 Virtual Function (rev 02) <<<< this is XRAN port (u-plane)
136 d8:02.1 Ethernet controller: Intel Corporation XL710/X710 Virtual Function (rev 02) <<<< this is XRAN port (c-plane)
139 - set mac to 00:11:22:33:44:66
140 - set Vlan tag to 2 (U-plane) for VF0
141 - set Vlan tag to 1 (C-plane) for VF1
143 [root@5gnr-sc12-xran app]# ip link set enp216s0f0 vf 0 mac 00:11:22:33:44:66 vlan 2
144 [root@5gnr-sc12-xran app]# ip link set enp216s0f0 vf 1 mac 00:11:22:33:44:66 vlan 1
145 [root@5gnr-sc12-xran app]# ip link show
146 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT qlen 1
147 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
148 2: enp65s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000
149 link/ether a4:bf:01:3e:6b:79 brd ff:ff:ff:ff:ff:ff
150 3: eno2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000
151 link/ether a4:bf:01:3e:6b:7a brd ff:ff:ff:ff:ff:ff
152 4: enp25s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000
153 link/ether 90:e2:ba:d3:b2:ec brd ff:ff:ff:ff:ff:ff
154 5: enp129s0f0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN mode DEFAULT qlen 1000
155 link/ether 3c:fd:fe:a8:e0:70 brd ff:ff:ff:ff:ff:ff
156 6: enp129s0f1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN mode DEFAULT qlen 1000
157 link/ether 3c:fd:fe:a8:e0:71 brd ff:ff:ff:ff:ff:ff
158 7: enp216s0f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000
159 link/ether 3c:fd:fe:9e:93:68 brd ff:ff:ff:ff:ff:ff
160 vf 0 MAC 00:11:22:33:44:66, vlan 2, spoof checking on, link-state auto, trust off
161 vf 1 MAC 00:11:22:33:44:66, vlan 1, spoof checking on, link-state auto, trust off
162 8: enp25s0f1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN mode DEFAULT qlen 1000
163 link/ether 90:e2:ba:d3:b2:ed brd ff:ff:ff:ff:ff:ff
164 9: enp216s0f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000
165 link/ether 3c:fd:fe:9e:93:69 brd ff:ff:ff:ff:ff:ff
166 12: enp216s2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000
167 link/ether 96:fa:4d:04:4d:87 brd ff:ff:ff:ff:ff:ff
168 13: enp216s2f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP mode DEFAULT qlen 1000
169 link/ether a6:67:49:bb:bd:5e brd ff:ff:ff:ff:ff:ff
172 Hardware Requirements
173 ---------------------
175 The following minimum hardware requirements must be met for installation of the FHI Library:
176 * 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)
178 Intel(R) Virtualization Technology Enabled
179 Intel(R) VT for Directed I/O - Enabled
180 ACS Control - Enabled
181 Coherency Support - Disabled
182 * Front Haul networking cards:
183 Intel® Ethernet Converged Network Adapter XL710-QDA2
184 Intel® Ethernet Converged Network Adapter XXV710-DA2
185 Intel® FPGA Programmable Acceleration Card (Intel® FPGA PAC) N3000
186 * Back (Mid) Haul networking card can be either
187 Intel® Ethernet Connection X722 for 10GBASE-T
188 Intel® 82599ES 10-Gigabit SFI/SFP+ Network Connection
189 * Other networking cards capable of HW timestamping for PTP synchronization.
190 Note: Both Back (mid) Haul and Front Haul NIC require support for PTP HW timestamping.
192 The recommended configuration for NICs is:
193 ethtool -i enp216s0f0
196 firmware-version: 6.80 0x80003cfb 1.2007.0
197 expansion-rom-version:
198 bus-info: 0000:d8:00.0
199 supports-statistics: yes
201 supports-eeprom-access: yes
202 supports-register-dump: yes
203 supports-priv-flags: yes
204 [root@5gnr-sc12-xran testmac]# ethtool -T enp216s0f0
205 Time stamping parameters for enp216s0f0:
207 hardware-transmit (SOF_TIMESTAMPING_TX_HARDWARE)
208 software-transmit (SOF_TIMESTAMPING_TX_SOFTWARE)
209 hardware-receive (SOF_TIMESTAMPING_RX_HARDWARE)
210 software-receive (SOF_TIMESTAMPING_RX_SOFTWARE)
211 software-system-clock (SOF_TIMESTAMPING_SOFTWARE)
212 hardware-raw-clock (SOF_TIMESTAMPING_RAW_HARDWARE)
213 PTP Hardware Clock: 2
214 Hardware Transmit Timestamp Modes:
215 off (HWTSTAMP_TX_OFF)
217 Hardware Receive Filter Modes:
218 none (HWTSTAMP_FILTER_NONE)
219 ptpv1-l4-sync (HWTSTAMP_FILTER_PTP_V1_L4_SYNC)
220 ptpv1-l4-delay-req (HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ)
221 ptpv2-l4-event (HWTSTAMP_FILTER_PTP_V2_L4_EVENT)
222 ptpv2-l4-sync (HWTSTAMP_FILTER_PTP_V2_L4_SYNC)
223 ptpv2-l4-delay-req (HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ)
224 ptpv2-l2-event (HWTSTAMP_FILTER_PTP_V2_L2_EVENT)
225 ptpv2-l2-sync (HWTSTAMP_FILTER_PTP_V2_L2_SYNC)
226 ptpv2-l2-delay-req (HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ)
227 ptpv2-event (HWTSTAMP_FILTER_PTP_V2_EVENT)
228 ptpv2-sync (HWTSTAMP_FILTER_PTP_V2_SYNC)
229 ptpv2-delay-req (HWTSTAMP_FILTER_PTP_V2_DELAY_REQ)
230 PTP Grand Master is required to be available in the network to provide synchronization of both O-DU and RU to GPS time.
232 Software Installation and Deployment
233 ------------------------------------
235 This section describes the installation of the Front Haul Interface Library on the reference hardware and the validation.
237 * start matlab and run gen_test.m with correct Numerology, Bandwidth and number of slots
238 copy ant_*.bin to /xran/app/usecase/mu{X}_{Y}MHz
239 where X is numerology: 0,1,3
240 Y is 5,10,20,100 MHz bandwidth
242 * 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
243 export RTE_SDK=/opt/dpdk-18.08
244 export RTE_TARGET=x86_64-native-linuxapp-icc
245 export XRAN_DIR= /home/npg_wireless-flexran_xran/
246 export export GTEST_ROOT=/opt/gtest/gtest-1.7.0
249 Number of commandline arguments: 0
250 Building xRAN Library
252 CC ../lib/ethernet/ethdi.o
253 CC ../lib/ethernet/ethernet.o
254 CC ../lib/src/xran_up_api.o
255 CC ../lib/src/xran_sync_api.o
256 CC ../lib/src/xran_timer.o
257 CC ../lib/src/xran_cp_api.o
258 CC ../lib/src/xran_transport.o
259 CC ../lib/src/xran_common.o
260 CC ../lib/src/xran_ul_tables.o
261 CC ../lib/src/xran_frame_struct.o
262 CC ../lib/src/xran_compression.o
263 CC ../lib/src/xran_app_frag.o
264 CC ../lib/src/xran_main.o
266 INSTALL-LIB libxran.a
267 Building xRAN Test Application
268 CC ../app/src/common.o
269 CC ../app/src/sample-app.o
270 remark #11074: Inlining inhibited by limit max-size
271 remark #11076: To get full report use -qopt-report=4 -qopt-report-phase ipo
272 CC ../app/src/config.o
274 INSTALL-APP sample-app
275 INSTALL-MAP sample-app.map
278 * update Eth port used for XRAN
285 echo 1 > /proc/sys/kernel/core_uses_pid
287 grep Huge /proc/meminfo
288 huge_folder="/mnt/huge_bbu"
289 [ -d "$huge_folder" ] || mkdir -p $huge_folder
290 if ! mount | grep $huge_folder; then
291 mount none $huge_folder -t hugetlbfs -o rw,mode=0777
295 ./build/sample-app ./usecase/mu3_100mhz/config_file_o_du.dat 0000:da:02.0 0000:da:02.1
296 ^^^^^ ports have to match VF function from step 1.11 (0000:da:02.0 - U-plane 0000:da:02.1 C-plane)
304 $RTE_SDK/usertools/dpdk-devbind.py --status
305 if [ ${VM_DETECT} == 'HOST' ]; then
308 $RTE_SDK/usertools/dpdk-devbind.py --bind=vfio-pci 0000:da:02.0 <<< port has to match VF function from step 1.11
309 $RTE_SDK/usertools/dpdk-devbind.py --bind=vfio-pci 0000:da:02.1 <<< port has to match VF function from step 1.11
314 * Run dpdk.sh to assign port to PMD
316 [root@5gnr-sc12-xran app]# ./dpdk.sh
318 Network devices using DPDK-compatible driver
319 ============================================
320 0000:da:02.0 'XL710/X710 Virtual Function 154c' drv=vfio-pci unused=i40evf,igb_uio
321 0000:da:02.1 'XL710/X710 Virtual Function 154c' drv=vfio-pci unused=i40evf,igb_uio
324 * Run XRAN sample app
325 setup RU mac address in config_file_o_du.dat for corespondig usecase
328 ./build/sample-app ./usecase/mu3_100mhz/config_file_o_du.dat 0000:da:02.0 0000:da:02.1
330 ruMac=00:11:22:33:44:55 #RU VF for RU
332 execute O-DU sample app
334 [root@sc12-xran-ru-1 app]# ./run_o_du.sh
339 Hugepagesize: 1048576 kB
340 Machine is synchronized using PTP!
342 nDLAbsFrePointA: 27968160
343 nULAbsFrePointA: 27968160
350 sSlotConfig0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0
351 sSlotConfig1: 0 0 0 0 0 0 0 0 0 0 0 0 0 0
352 sSlotConfig2: 0 0 0 0 0 0 0 0 0 0 0 0 0 0
353 sSlotConfig3: 0 2 2 1 1 1 1 1 1 1 1 1 1 1
355 lls-CU MAC address: 00:11:22:33:44:66
356 RU MAC address: 00:11:22:33:44:55
358 antC0: ./usecase/mu3_100mhz/ant_0.bin
359 antC1: ./usecase/mu3_100mhz/ant_1.bin
360 antC2: ./usecase/mu3_100mhz/ant_2.bin
361 antC3: ./usecase/mu3_100mhz/ant_3.bin
362 antC4: ./usecase/mu3_100mhz/ant_4.bin
363 antC5: ./usecase/mu3_100mhz/ant_5.bin
364 antC6: ./usecase/mu3_100mhz/ant_6.bin
365 antC7: ./usecase/mu3_100mhz/ant_7.bin
366 antC8: ./usecase/mu3_100mhz/ant_8.bin
367 antC9: ./usecase/mu3_100mhz/ant_9.bin
368 antC10: ./usecase/mu3_100mhz/ant_10.bin
369 antC11: ./usecase/mu3_100mhz/ant_11.bin
370 antC12: ./usecase/mu3_100mhz/ant_12.bin
371 antC13: ./usecase/mu3_100mhz/ant_13.bin
372 antC14: ./usecase/mu3_100mhz/ant_14.bin
373 antC15: ./usecase/mu3_100mhz/ant_15.bin
375 Prach config index: 81
397 115 lines of config file has been read.
398 numCCPorts 1 num_eAxc4
400 IQ files size is 40 slots
401 app_xran_get_num_rbs: nNumerology[3] nBandwidth[100] nAbsFrePointA[27968160] numRBs[66]
402 app_xran_get_num_rbs: nNumerology[3] nBandwidth[100] nAbsFrePointA[27968160] numRBs[66]
403 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]
404 from addr (0x7f62ad088010) size (1774080) bytes num (1774080)
405 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]
406 from addr (0x7f62aced6010) size (1774080) bytes num (1774080)
407 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]
408 from addr (0x7f62acd24010) size (1774080) bytes num (1774080)
409 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]
410 from addr (0x7f62acb72010) size (1774080) bytes num (1774080)
411 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)
412 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)
413 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)
414 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)
415 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)
416 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)
417 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)
418 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)
419 TX: Convert S16 I and S16 Q to network byte order for XRAN Ant: [0]
420 TX: Convert S16 I and S16 Q to network byte order for XRAN Ant: [1]
421 TX: Convert S16 I and S16 Q to network byte order for XRAN Ant: [2]
422 TX: Convert S16 I and S16 Q to network byte order for XRAN Ant: [3]
423 System clock (rdtsc) resolution 1596250371 [Hz]
426 xran_ethdi_init_dpdk_io: Calling rte_eal_init:wls -c ffffffff -m5120 --proc-type=auto --file-prefix wls -w 0000:00:00.0
427 EAL: Detected 40 lcore(s)
428 EAL: Detected 2 NUMA nodes
429 EAL: Auto-detected process type: PRIMARY
430 EAL: Multi-process socket /var/run/dpdk/wls/mp_socket
431 EAL: No free hugepages reported in hugepages-2048kB
432 EAL: Probing VFIO support...
433 EAL: VFIO support initialized
434 EAL: PCI device 0000:da:02.0 on NUMA socket 1
435 EAL: probe driver: 8086:154c net_i40e_vf
436 EAL: using IOMMU type 1 (Type 1)
437 initializing port 0 for TX, drv=net_i40e_vf
438 Port 0 MAC: 00 11 22 33 44 66
440 Checking link status ... done
441 Port 0 Link Up - speed 40000 Mbps - full-duplex
442 EAL: PCI device 0000:da:02.1 on NUMA socket 1
443 EAL: probe driver: 8086:154c net_i40e_vf
444 initializing port 1 for TX, drv=net_i40e_vf
445 Port 1 MAC: 00 11 22 33 44 66
447 Checking link status ... done
448 Port 1 Link Up - speed 40000 Mbps - full-duplex
451 app_xran_get_num_rbs: nNumerology[3] nBandwidth[100] nAbsFrePointA[27968160] numRBs[66]
452 app_xran_get_num_rbs: nNumerology[3] nBandwidth[100] nAbsFrePointA[27968160] numRBs[66]
453 app_xran_cal_nrarfcn: nCenterFreq[28015680] nDeltaFglobal[60] nFoffs[24250080] nNoffs[2016667] nNRARFCN[2079427]
454 DL center freq 28015680 DL NR-ARFCN 2079427
455 app_xran_cal_nrarfcn: nCenterFreq[28015680] nDeltaFglobal[60] nFoffs[24250080] nNoffs[2016667] nNRARFCN[2079427]
456 UL center freq 28015680 UL NR-ARFCN 2079427
457 XRAN front haul xran_mm_init
458 xran_sector_get_instances [0]: CC 0 handle 0xd013380
459 Handle: 0x5a07cb8 Instance: 0xd013380
460 init_xran [0]: CC 0 handle 0xd013380
464 [ handle 0xd013380 0 0 ] [nPoolIndex 0] nNumberOfBuffers 4480 nBufferSize 3328
465 CC:[ handle 0xd013380 ru 0 cc_idx 0 ] [nPoolIndex 0] mb pool 0x24a7ad440
467 [ handle 0xd013380 0 0 ] [nPoolIndex 1] nNumberOfBuffers 4480 nBufferSize 2216
468 CC:[ handle 0xd013380 ru 0 cc_idx 0 ] [nPoolIndex 1] mb pool 0x24956d100
469 [ handle 0xd013380 0 0 ] [nPoolIndex 2] nNumberOfBuffers 4480 nBufferSize 3328
470 CC:[ handle 0xd013380 ru 0 oolIndex 2] mb pool 0x248818dc0
471 [ handle 0xd013380 0 0 ] [nPoolIndex 3] nNumberOfBuffers 4480 nBufferSize 2216
472 CC:[ handle 0xd013380 ru 0 cc_idx 0 ] [nPoolIndex 3] mb pool 0x2475d8a80
473 [ handle 0xd013380 0 0 ] [nPoolIndex 4] nNumberOfBuffers 4480 nBufferSize 8192
474 CC:[ handle 0xd013380 ru 0 cc_idx 0 ] [nPoolIndex 4] mb pool 0x246884740
475 @@@ NB cell 0 DL NR-ARFCN 0,DL phase comp flag 0 UL NR-ARFCN 0,UL phase comp flag 0
477 xRAN open PRACH config: Numerology 3 ConfIdx 81, preambleFmrt 6 startsymb 7, numSymbol 6, occassionsInPrachSlot 1
478 PRACH: x 1 y[0] 0, y[1] 0 prach slot: 3.. 5 .... 7 .... 9 .... 11 .... 13 ..
480 PRACH start symbol 7 lastsymbol 12
481 xran_cp_init_sectiondb:Allocation Size for Section DB : 128 (1x8x16)
482 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
483 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
484 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
485 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
486 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
487 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
488 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
489 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
490 xran_cp_init_sectiondb:Allocation Size for Section DB : 128 (1x8x16)
491 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
492 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
493 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
494 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
495 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
496 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
497 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
498 xran_cp_init_sectiondb:Allocation Size for list : 1848 (28x66)
499 xran_open: interval_us=125
500 nSlotNum[0] : numDlSym[14] numGuardSym[0] numUlSym[0] XRAN_SLOT_TYPE_DL
501 numDlSlots[1] numUlSlots[0] numSpSlots[0] numSpDlSlots[0] numSpUlSlots[0]
502 nSlotNum[1] : numDlSym[14] numGuardSym[0] numUlSym[0] XRAN_SLOT_TYPE_DL
503 numDlSlots[2] numUlSlots[0] numSpSlots[0] numSpDlSlots[0] numSpUlSlots[0]
504 nSlotNum[2] : numDlSym[14] numGuardSym[0] numUlSym[0] XRAN_SLOT_TYPE_DL
505 numDlSlots[3] numUlSlots[0] numSpSlots[0] numSpDlSlots[0] numSpUlSlots[0]
506 nSlotNum[3] : numDlSym[1] numGuardSym[2] numUlSym[11] XRAN_SLOT_TYPE_SP
507 numDlSlots[3] numUlSlots[0] numSpSlots[1] numSpDlSlots[1] numSpUlSlots[1]
508 xran_fs_set_slot_type: nPhyInstanceId[0] nFrameDuplexType[1], nTddPeriod[4]
509 DLRate[1.000000] ULRate[0.250000]
514 xran_timing_source_thread [CPU 7] [PID: 292331]
515 MLogOpen: filename(mlog-o-du.bin) mlogSubframes (0), mlogCores(32), mlogSize(0) mlog_mask (-1)
516 mlogSubframes (256), mlogCores(32), mlogSize(7168)
518 lls-CU: thread_run start time: 06/10/19 21:09:37.000000028 UTC [125]
519 Start C-plane DL 25 us after TTI [trigger on sym 3]
520 Start C-plane UL 55 us after TTI [trigger on sym 7]
521 Start U-plane DL 50 us before OTA [offset in sym -6]
522 Start U-plane UL 45 us OTA [offset in sym 6]
523 C-plane to U-plane delay 25 us after TTI
524 Start Sym timer 8928 ns
526 System clock (CLOCK_REALTIME) resolution 1000037471 [Hz]
528 MLog Storage: 0x7f6298487100 -> 0x7f629bc88d20 [ 58727456 bytes ]
529 localMLogFreqReg: 1000. Storing: 1000
532 ----------------------------------------
533 MLog Info: virt=0x00007f6298487100 size=58727456
534 ----------------------------------------
536 +---------------------------------------+
537 | Press 1 to start 5G NR XRAN traffic |
538 | Press 2 reserved for future use |
540 +---------------------------------------+
541 rx_counter 0 tx_counter 1376072
542 rx_counter 0 tx_counter 1720112
543 rx_counter 0 tx_counter 2064161
544 rx_counter 0 tx_counter 2408212
545 rx_counter 0 tx_counter 2752232
549 rx_counter 0 tx_counter 3096264
552 Closing timing source thread...
553 Closing l1 app... Ending all threads...
554 MLogPrint: ext_filename((null).bin)
555 Opening MLog File: mlog-o-du-c0.bin
556 MLog file mlog-o-du-c0.bin closed
557 Mlog Print successful
559 Failed at xran_mm_destroy, status -2
561 RX: Convert S16 I and S16 Q to cpu byte order from XRAN Ant: [0]
562 RX: Convert S16 I and S16 Q to cpu byte order from XRAN Ant: [1]
563 RX: Convert S16 I and S16 Q to cpu byte order from XRAN Ant: [2]
564 RX: Convert S16 I and S16 Q to cpu byte order from XRAN Ant: [3]
565 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)
566 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)
567 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)
568 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)
569 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)
570 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)
571 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)
572 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)
577 * Front Haul Library Readme file