[srslte-users] srsUE 20.04.1: Can't open RF frontend (NI USRP 2944 with UHD FPGA Image) - Error: Radio does not provide RF information / Error opening UHD: code 43
Marc T.
m.triefelder at gmail.com
Mon Jun 1 14:24:20 UTC 2020
HI srsLTE Team and Community,
i have the issue srsUE can’t open my USRP 2944 (160MHz version). For sure i flashed there UHD Image on it. the 2944 is based on the Ettus x310 board, which should be supported actually…
When i check the device from the console with the uhd_* commands ever this seems to be fine.
But in the ue.log i can see the issue „Error: Radio does not provide RF information“ - Any Idea how to proceed in this case?
Thank you very much in advance,
Marc
Here some infos:
sml at sml-hp-b65a:~$ uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501; UHD_3.14.1.1-release
--------------------------------------------------
-- UHD Device 0
--------------------------------------------------
Device Address:
serial: 31A3xxx
addr: 192.168.10.2
fpga: HG
name:
product: X310
type: x300
sml at sml-hp-b65a:~$ uhd_usrp_probe
[INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501; UHD_3.14.1.1-release
[INFO] [X300] X300 initialization sequence...
[INFO] [X300] Maximum frame size: 1472 bytes.
[INFO] [X300] Radio 1x clock: 200 MHz
[INFO] [0/DmaFIFO_0] Initializing block control (NOC ID: 0xF1F0D00000000000)
[INFO] [0/DmaFIFO_0] BIST passed (Throughput: 1302 MB/s)
[INFO] [0/DmaFIFO_0] BIST passed (Throughput: 1302 MB/s)
[INFO] [0/Radio_0] Initializing block control (NOC ID: 0x12AD100000000001)
[INFO] [0/Radio_1] Initializing block control (NOC ID: 0x12AD100000000001)
[INFO] [0/DDC_0] Initializing block control (NOC ID: 0xDDC0000000000000)
[INFO] [0/DDC_1] Initializing block control (NOC ID: 0xDDC0000000000000)
[INFO] [0/DUC_0] Initializing block control (NOC ID: 0xD0C0000000000000)
[INFO] [0/DUC_1] Initializing block control (NOC ID: 0xD0C0000000000000)
_____________________________________________________
/
| Device: X-Series Device
| _____________________________________________________
| /
| | Mboard: X310
| | revision: 11
| | revision_compat: 7
| | product: 30806
| | mac-addr0: 00:80:2f:26:a4:f5
| | mac-addr1: 00:80:2f:26:a4:f6
| | gateway: 192.168.10.1
| | ip-addr0: 192.168.10.2
| | subnet0: 255.255.255.0
| | ip-addr1: 192.168.20.2
| | subnet1: 255.255.255.0
| | ip-addr2: 192.168.30.2
| | subnet2: 255.255.255.0
| | ip-addr3: 192.168.40.2
| | subnet3: 255.255.255.0
| | serial: 31A3xxx
| | FW Version: 6.0
| | FPGA Version: 35.1
| | FPGA git hash: bb85bdf
| | RFNoC capable: Yes
| |
| | Time sources: internal, external, gpsdo
| | Clock sources: internal, external, gpsdo
| | Sensors: ref_locked
| | _____________________________________________________
| | /
| | | RX Dboard: A
| | | ID: UBX-160 v1 (0x007a)
| | | Serial: 31A0xxx
| | | _____________________________________________________
| | | /
| | | | RX Frontend: 0
| | | | Name: UBX RX
| | | | Antennas: TX/RX, RX2, CAL
| | | | Sensors: lo_locked
| | | | Freq range: 10.000 to 6000.000 MHz
| | | | Gain range PGA0: 0.0 to 31.5 step 0.5 dB
| | | | Bandwidth range: 160000000.0 to 160000000.0 step 0.0 Hz
| | | | Connection Type: IQ
| | | | Uses LO offset: No
| | | _____________________________________________________
| | | /
| | | | RX Codec: A
| | | | Name: ads62p48
| | | | Gain range digital: 0.0 to 6.0 step 0.5 dB
| | _____________________________________________________
| | /
| | | RX Dboard: B
| | | ID: UBX-160 v1 (0x007a)
| | | Serial: 31A0xxx
| | | _____________________________________________________
| | | /
| | | | RX Frontend: 0
| | | | Name: UBX RX
| | | | Antennas: TX/RX, RX2, CAL
| | | | Sensors: lo_locked
| | | | Freq range: 10.000 to 6000.000 MHz
| | | | Gain range PGA0: 0.0 to 31.5 step 0.5 dB
| | | | Bandwidth range: 160000000.0 to 160000000.0 step 0.0 Hz
| | | | Connection Type: IQ
| | | | Uses LO offset: No
| | | _____________________________________________________
| | | /
| | | | RX Codec: B
| | | | Name: ads62p48
| | | | Gain range digital: 0.0 to 6.0 step 0.5 dB
| | _____________________________________________________
| | /
| | | TX Dboard: A
| | | ID: UBX-160 v1 (0x0079)
| | | Serial: 31A0xxx
| | | _____________________________________________________
| | | /
| | | | TX Frontend: 0
| | | | Name: UBX TX
| | | | Antennas: TX/RX, CAL
| | | | Sensors: lo_locked
| | | | Freq range: 10.000 to 6000.000 MHz
| | | | Gain range PGA0: 0.0 to 31.5 step 0.5 dB
| | | | Bandwidth range: 160000000.0 to 160000000.0 step 0.0 Hz
| | | | Connection Type: QI
| | | | Uses LO offset: No
| | | _____________________________________________________
| | | /
| | | | TX Codec: A
| | | | Name: ad9146
| | | | Gain Elements: None
| | _____________________________________________________
| | /
| | | TX Dboard: B
| | | ID: UBX-160 v1 (0x0079)
| | | Serial: 31A0xxx
| | | _____________________________________________________
| | | /
| | | | TX Frontend: 0
| | | | Name: UBX TX
| | | | Antennas: TX/RX, CAL
| | | | Sensors: lo_locked
| | | | Freq range: 10.000 to 6000.000 MHz
| | | | Gain range PGA0: 0.0 to 31.5 step 0.5 dB
| | | | Bandwidth range: 160000000.0 to 160000000.0 step 0.0 Hz
| | | | Connection Type: QI
| | | | Uses LO offset: No
| | | _____________________________________________________
| | | /
| | | | TX Codec: B
| | | | Name: ad9146
| | | | Gain Elements: None
| | _____________________________________________________
| | /
| | | RFNoC blocks on this device:
| | |
| | | * DmaFIFO_0
| | | * Radio_0
| | | * Radio_1
| | | * DDC_0
| | | * DDC_1
| | | * DUC_0
| | | * DUC_1
sml at sml-hp-b65a:~$
Here an except from the ue.log:
sml at sml-hp-b65a:~$ cat /tmp/ue.log
07:59:45.629027 [UE ] [I] Built in Release mode using commit c892ae56b on branch master.
07:59:45.706804 [RF ] [I] Configuring physical DL channel 0 with band-pass filter (0.0, 0.0)
07:59:45.706818 [RF ] [I] Configuring physical UL channel 0 with band-pass filter (0.0, 0.0)
07:59:47.386876 [RF ] [E] Error opening RF device
07:59:47.500038 [MAC ] [I] [ 0] Resetting MAC
07:59:47.503034 [MAC ] [D] [ 0] Msg3 buffer flushed
07:59:47.503049 [MAC ] [I] [ 0] Logical Channel Setup: LCID=0, LCG=0, priority=0, PBR=-1, BSD=50ms, bucket_size=0
07:59:47.503054 [MAC ] [I] [ 0] Logical Channel Setup: LCID=1, LCG=0, priority=1, PBR=-1, BSD=50ms, bucket_size=0
07:59:47.503062 [MAC ] [D] [ 0] After MAC reset:
- lcid=0, lcg=0, prio=0, Bj=0, PBR=-1, BSD=50, buffer_len=0, sched_len=0
- lcid=1, lcg=0, prio=1, Bj=0, PBR=-1, BSD=50, buffer_len=0, sched_len=0
07:59:47.503064 [MAC ] [I] [ 0] BSR: Configured timer reTX 2560 ms
07:59:47.503071 [RLC ] [I] Added radio bearer SRB0 in Transparent Mode
07:59:47.503072 [RLC ] [I] Configured radio bearer SRB0 in Transparent Mode
07:59:47.503075 [NAS ] [I] New state DEREGISTERED
07:59:47.503108 [USIM] [I] Read Home PLMN Id=26222
07:59:47.503172 [NAS ] [I] Read GUTI from file m_tmsi: d0c2ac97, mcc: 106, mnc: 16, mme_group_id: 1, mme_code: 1
07:59:47.503180 [NAS ] [I] Read security ctxt from file .ctxt. ksi: 1, k_asme: 392be0dcb559e2f54159362e8dcd58e75e02b24e1eceb77d55a576088bc37e1c, tx_count: 4, rx_count: 4, int_alg: 2, enc_alg: 0
07:59:47.503190 [NAS ] [D] NAS encryption key - k_nas_enc
0000: 97 80 a3 41 25 d8 57 0e f1 ca f7 06 5c 23 1b 74
0010: 12 b0 f2 6b ed e2 62 e2 ae bb 72 12 93 12 59 29
07:59:47.503195 [NAS ] [D] NAS integrity key - k_nas_int
0000: f9 78 39 58 42 5f d5 f6 05 d7 dc 9a 02 33 23 f7
0010: 4d 40 56 d4 38 8d 19 37 0d fa 52 98 08 4f 9e f7
07:59:47.503205 [RRC ] [I] using srand seed of 503204
07:59:48.034353 [PHY0] [E] [ 0] Error: Radio does not provide RF information
07:59:48.040594 [PHY0] [D] [ 0] SYNC: state=IDLE, tti=0
07:59:48.040605 [PHY0] [D] [ 0] Sleeping
07:59:48.040691 [NAS ] [I] Saved GUTI to file m_tmsi: d0c2ac97, mcc: 106, mnc: 16, mme_group_id: 1, mme_code: 1
07:59:48.040703 [NAS ] [I] Saved security ctxt to file .ctxt. ksi: 1, k_asme: 392be0dcb559e2f54159362e8dcd58e75e02b24e1eceb77d55a576088bc37e1c, tx_count: 4, rx_count: 4, int_alg: 2, enc_alg: 0
07:59:48.040756 [MAC ] [D] [ 0] Running MAC tti=0
07:59:48.040761 [MAC ] [D] [ 0] Update Bj: lcid=0, Bj=0
07:59:48.040763 [MAC ] [D] [ 0] Update Bj: lcid=1, Bj=0
07:59:48.040768 [MAC ] [D] [ 0] RA: INIT: rar_window_start=-1, rar_window_length=-1
07:59:48.041618 [PHY0] [D] [ 0] SYNC: state=IDLE, tti=1
07:59:48.041626 [PHY0] [D] [ 0] Sleeping
Closing log
sml at sml-hp-b65a:~$
Here is how it looks if i try to start srsue:
sml at sml-hp-b65a:~$ sudo ./srsue20.04.1 ue-v20.04-Xavier-VPN-Sky5-UHD.conf
Reading configuration file ue-v20.04-Xavier-VPN-Sky5-UHD.conf...
Built in Release mode using commit c892ae56b on branch master.
Opening 2 channels in RF device=UHD with args=recv_frame_size=9232,send_frame_size=9232
[INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501; UHD_3.14.1.1-release
[INFO] [LOGGING] Fastpath logging disabled at runtime.
Opening USRP channels=2, args: recv_frame_size=9232,send_frame_size=9232,master_clock_rate=23.04e6
[INFO] [X300] X300 initialization sequence...
/home/sml/srsLTE/lib/src/phy/rf/rf_uhd_imp.c.187: Error opening UHD: code 43
Error initializing radio.
Waiting PHY to initialize ... done!
Saving MAC PCAP file
Saving NAS PCAP file (DLT=148)
sml at sml-hp-b65a:~$
Mit freundlichen Grüßen,
Best regards,
Marc Triefelder
E-Mail: m.triefelder at gmail.com
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