Re: [Discuss-gnuradio] USRP Source Block error 255

On 08/07/2018 02:54 PM, Chad Spooner wrote:
> All:
>
> I'm having trouble with some flowgraphs under Ubuntu 18.04.1. I
> recently set up a HP ZBook G3
> with that OS and did a PyBOMBS install of gnuradio and UHD. I'm
> connected to an Ettus X310
> and the SBX daughter card here.
>
> I then starting running some of the flowgraphs I had been running
> under 16.04 on that same
> computer. I hadn't observed any errors with these flowgraphs under 16.04.
>
> After running for a while, I get the following error:
>
> gr::log :WARN: gr uhd usrp source0 - USRP Source Block caught rx error
> code: 255
>
> The flowgraph doesn't appear to stop, but the graphics I'm running
> using QT GUI Vector Sink
> freeze up. I can then stop the flowgraph in the usual way by clicking
> the "kill the flowgraph"
> button.
>
> kernel: 4.15.0-29-generic #31-Ubuntu SMP
>
> gnuradio version: 3.7.12.0
>
> UHD version: UHD_3.14.0.0-31-g98057752
>
> Any ideas of how to fix this problem?
>
> Here is the output of uhd_usrp_probe:
>
> [INFO] [UHD] linux; GNU C++ version 7.3.0; Boost_106501;
> UHD_3.14.0.0-31-g98057752
> [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: 1300 MB/s)
> [INFO] [0/DmaFIFO_0] BIST passed (Throughput: 1303 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: 6
> | | product: 30410
> | | mac-addr0: 00:80:2f:19:13:0a
> | | mac-addr1: 00:80:2f:19:13:0b
> | | 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: 306B4B8
> | | FW Version: 6.0
> | | FPGA Version: 35.1
> | | FPGA git hash: a20b791
> | | RFNoC capable: Yes
> | |
> | | Time sources: internal, external, gpsdo
> | | Clock sources: internal, external, gpsdo
> | | Sensors: ref_locked
> | | _____________________________________________________
> | | /
> | | | RX Dboard: A
> | | | ID: WBX-120, WBX-120 + Simple GDB (0x0081)
> | | | Serial: F5FB72
> | | | _____________________________________________________
> | | | /
> | | | | RX Frontend: 0
> | | | | Name: WBX-120 RX+GDB
> | | | | Antennas: TX/RX, RX2, CAL
> | | | | Sensors: lo_locked
> | | | | Freq range: 25.000 to 2200.000 MHz
> | | | | Gain range PGA0: 0.0 to 31.5 step 0.5 dB
> | | | | Bandwidth range: 120000000.0 to 120000000.0 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: SBX-120 (0x0083)
> | | | Serial: F5B3A8
> | | | _____________________________________________________
> | | | /
> | | | | RX Frontend: 0
> | | | | Name: SBX-120 RX
> | | | | Antennas: TX/RX, RX2, CAL
> | | | | Sensors: lo_locked
> | | | | Freq range: 400.000 to 4400.000 MHz
> | | | | Gain range PGA0: 0.0 to 31.5 step 0.5 dB
> | | | | Bandwidth range: 120000000.0 to 120000000.0 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: WBX-120 (0x0080)
> | | | Serial: F5FB72
> | | | ID: WBX + Simple GDB, WBX v3 + Simple GDB, WBX v4 + Simple
> GDB, WBX-120 + Simple GDB (0x004f)
> | | | Serial: F5E6B6
> | | | _____________________________________________________
> | | | /
> | | | | TX Frontend: 0
> | | | | Name: WBX-120 TX+GDB
> | | | | Antennas: TX/RX, CAL
> | | | | Sensors: lo_locked
> | | | | Freq range: 25.000 to 2200.000 MHz
> | | | | Gain range PGA0: 0.0 to 31.0 step 1.0 dB
> | | | | Bandwidth range: 120000000.0 to 120000000.0 step 0.0 Hz
> | | | | Connection Type: IQ
> | | | | Uses LO offset: No
> | | | _____________________________________________________
> | | | /
> | | | | TX Codec: A
> | | | | Name: ad9146
> | | | | Gain Elements: None
> | | _____________________________________________________
> | | /
> | | | TX Dboard: B
> | | | ID: SBX-120 (0x0082)
> | | | Serial: F5B3A8
> | | | _____________________________________________________
> | | | /
> | | | | TX Frontend: 0
> | | | | Name: SBX-120 TX
> | | | | Antennas: TX/RX, CAL
> | | | | Sensors: lo_locked
> | | | | Freq range: 400.000 to 4400.000 MHz
> | | | | Gain range PGA0: 0.0 to 31.5 step 0.5 dB
> | | | | Bandwidth range: 120000000.0 to 120000000.0 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
>
> Thanks much,
>
> Chad
>
What happens if you revert to an older UHD? (3.12 or 3.13)



_______________________________________________
Discuss-gnuradio mailing list
Discuss-gnuradio@gnu.org
https://lists.gnu.org/mailman/listinfo/discuss-gnuradio