Hi Marcus
Here it is:
ad@bm-super11-intel:~$ sudo /usr/local/lib/uhd/examples/benchmark_rate
--args "type=n3xx,product=n310,addr=10.10.0.100,master_clock_rate=125e6"
--rx_rate 25e6 --tx_rate 25e6
[INFO] [UHD] linux; GNU C++ version 11.4.0; Boost_107400; DPDK_23.11;
UHD_4.7.0.HEAD-0-ga5ed1872
[00:00:00.000131] Creating the usrp device with:
type=n3xx,product=n310,addr=10.10.0.100,master_clock_rate=125e6...
[INFO] [MPMD] Initializing 1 device(s) in parallel with args:
mgmt_addr=10.10.0.100,type=n3xx,product=n310,serial=32000F1,name=ni-n3xx-32000F1,fpga=XG,claimed=False,addr=10.10.0.100,master_clock_rate=125e6
[WARNING] [MPM.RPCServer] A timeout event occured!
[INFO] [MPM.PeriphManager] init() called with device args
`fpga=XG,master_clock_rate=125e6,mgmt_addr=10.10.0.100,name=ni-n3xx-32000F1,product=n310,clock_source=internal,time_source=internal'.
Using Device: Single USRP:
Device: N300-Series Device
Mboard 0: n310
RX Channel: 0
RX DSP: 0
RX Dboard: A
RX Subdev: Magnesium
RX Channel: 1
RX DSP: 1
RX Dboard: A
RX Subdev: Magnesium
RX Channel: 2
RX DSP: 2
RX Dboard: B
RX Subdev: Magnesium
RX Channel: 3
RX DSP: 3
RX Dboard: B
RX Subdev: Magnesium
TX Channel: 0
TX DSP: 0
TX Dboard: A
TX Subdev: Magnesium
TX Channel: 1
TX DSP: 1
TX Dboard: A
TX Subdev: Magnesium
TX Channel: 2
TX DSP: 2
TX Dboard: B
TX Subdev: Magnesium
TX Channel: 3
TX DSP: 3
TX Dboard: B
TX Subdev: Magnesium
[00:00:22.270989651] Setting device timestamp to 0...
[WARNING] [0/DDC#0] The requested decimation is odd; the user should expect
passband CIC rolloff.
Select an even decimation to ensure that a halfband filter is enabled.
Decimations factorable by 4 will enable 2 halfbands, those factorable by 8
will enable 3 halfbands.
decimation = dsp_rate/samp_rate -> 5
[WARNING] [0/DDC#0] The requested decimation is odd; the user should expect
passband CIC rolloff.
Select an even decimation to ensure that a halfband filter is enabled.
Decimations factorable by 4 will enable 2 halfbands, those factorable by 8
will enable 3 halfbands.
decimation = dsp_rate/samp_rate -> 5
[WARNING] [0/DDC#0] The requested decimation is odd; the user should expect
passband CIC rolloff.
Select an even decimation to ensure that a halfband filter is enabled.
Decimations factorable by 4 will enable 2 halfbands, those factorable by 8
will enable 3 halfbands.
decimation = dsp_rate/samp_rate -> 5
[WARNING] [0/DDC#0] The requested decimation is odd; the user should expect
passband CIC rolloff.
Select an even decimation to ensure that a halfband filter is enabled.
Decimations factorable by 4 will enable 2 halfbands, those factorable by 8
will enable 3 halfbands.
decimation = dsp_rate/samp_rate -> 5
[WARNING] [0/DDC#1] The requested decimation is odd; the user should expect
passband CIC rolloff.
Select an even decimation to ensure that a halfband filter is enabled.
Decimations factorable by 4 will enable 2 halfbands, those factorable by 8
will enable 3 halfbands.
decimation = dsp_rate/samp_rate -> 5
[WARNING] [0/DDC#1] The requested decimation is odd; the user should expect
passband CIC rolloff.
Select an even decimation to ensure that a halfband filter is enabled.
Decimations factorable by 4 will enable 2 halfbands, those factorable by 8
will enable 3 halfbands.
decimation = dsp_rate/samp_rate -> 5
[WARNING] [0/DDC#1] The requested decimation is odd; the user should expect
passband CIC rolloff.
Select an even decimation to ensure that a halfband filter is enabled.
Decimations factorable by 4 will enable 2 halfbands, those factorable by 8
will enable 3 halfbands.
decimation = dsp_rate/samp_rate -> 5
[WARNING] [0/DDC#1] The requested decimation is odd; the user should expect
passband CIC rolloff.
Select an even decimation to ensure that a halfband filter is enabled.
Decimations factorable by 4 will enable 2 halfbands, those factorable by 8
will enable 3 halfbands.
decimation = dsp_rate/samp_rate -> 5
[WARNING] [0/DUC#0] The requested interpolation is odd; the user should
expect passband CIC rolloff.
Select an even interpolation to ensure that a halfband filter is enabled.
[WARNING] [0/DUC#0] The requested interpolation is odd; the user should
expect passband CIC rolloff.
Select an even interpolation to ensure that a halfband filter is enabled.
[WARNING] [0/DUC#1] The requested interpolation is odd; the user should
expect passband CIC rolloff.
Select an even interpolation to ensure that a halfband filter is enabled.
[WARNING] [0/DUC#1] The requested interpolation is odd; the user should
expect passband CIC rolloff.
Select an even interpolation to ensure that a halfband filter is enabled.
Setting TX spp to 364
[00:00:22.285623308] Testing receive rate 25.000000 Msps on 1 channels
[00:00:22.290554120] Testing transmit rate 25.000000 Msps on 1 channels
UOUUUUUUUUUUUUUUUUUterminate called after throwing an instance of
'uhd::op_timeout'
what(): RfnocError: OpTimeout: Control operation timed out waiting for
ACK
Aborted
ad@bm-super11-intel:~$ ping 10.10.0.100
PING 10.10.0.100 (10.10.0.100) 56(84) bytes of data.
64 bytes from 10.10.0.100: icmp_seq=1 ttl=64 time=0.311 ms
64 bytes from 10.10.0.100: icmp_seq=2 ttl=64 time=0.297 ms
^C
--- 10.10.0.100 ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1006ms
rtt min/avg/max/mdev = 0.297/0.304/0.311/0.007 ms
ad@bm-super11-intel:~$ uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 11.4.0; Boost_107400; DPDK_23.11;
UHD_4.7.0.HEAD-0-ga5ed1872
--------------------------------------------------
-- UHD Device 0
--------------------------------------------------
Device Address:
serial: 32000F1
addr: 10.10.0.100
claimed: False
fpga: XG
mgmt_addr: 10.10.0.100
name: ni-n3xx-32000F1
product: n310
type: n3xx
ad@bm-super11-intel:~$
On Thu, 5 Dec 2024 at 18:23, Marcus D. Leech <patchvonbr...@gmail.com>
wrote:
> On 05/12/2024 11:44, houshang.az...@accelleran.com wrote:
>
> Hello
>
> Have you managed to fix this?
>
> I have a similar issue as you can see below.
>
> Thanks
>
> Well, again, what happens when you do the simple benchmark_rate test
> *WITHOUT* DPDK involved?
>
>
>
> ad@bm-super11-intel:~/accelleran$ sudo dpdk-devbind.py --status
>
> Network devices using DPDK-compatible driver
>
> ============================================
>
> 0000:43:00.1 'Ethernet Controller X710 for 10GbE SFP+ 1572' drv=vfio-pci
> unused=i40e
>
> 0000:43:00.2 'Ethernet Controller X710 for 10GbE SFP+ 1572' drv=vfio-pci
> unused=i40e
>
> 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
>
> 0000:43:00.3 '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
>
> Other Baseband devices
>
> ======================
>
> 0000:f7:00.0 'Device 57c0' unused=vfio-pci
>
> No 'Crypto' devices detected
>
> ============================
>
> DMA devices using kernel driver
>
> ===============================
>
> 0000:f6:01.0 'Device 0b25' drv=idxd unused=vfio-pci
>
> No 'Eventdev' devices detected
>
> ==============================
>
> No 'Mempool' devices detected
>
> =============================
>
> No 'Compress' devices detected
>
> ==============================
>
> No 'Misc (rawdev)' devices detected
>
> ===================================
>
> No 'Regex' devices detected
>
> ===========================
>
> No 'ML' devices detected
>
> ========================
>
> ad@bm-super11-intel:~/accelleran$
>
> ad@bm-super11-intel:~/accelleran$ uhd_find_devices
>
> [INFO] [UHD] linux; GNU C++ version 11.4.0; Boost_107400; DPDK_23.11;
> UHD_4.7.0.HEAD-0-ga5ed1872
>
> --------------------------------------------------
>
> -- UHD Device 0
>
> --------------------------------------------------
>
> Device Address:
>
> serial: 32000F1
>
> addr: 10.10.0.100
>
> claimed: False
>
> fpga: XG
>
> mgmt_addr: 10.10.0.100
>
> name: ni-n3xx-32000F1
>
> product: n310
>
> type: n3xx
>
> ad@bm-super11-intel:~/accelleran$ sudo
> /usr/local/lib/uhd/examples/benchmark_rate --rx_rate 125e6 --rx_subdev "A:0
> B:0" --rx_channels 0,1 --tx_rate 125e6 --tx_subdev "A:0 B:0" --tx_channels
> 0,1 --args
> "addr=10.10.1.100,second_addr=10.10.2.100,mgmt_addr=10.10.0.100,master_clock_rate=125e6,use_dpdk=1"
>
> [INFO] [UHD] linux; GNU C++ version 11.4.0; Boost_107400; DPDK_23.11;
> UHD_4.7.0.HEAD-0-ga5ed1872
>
> EAL: Detected CPU lcores: 64
>
> EAL: Detected NUMA nodes: 1
>
> EAL: Detected shared linkage of DPDK
>
> EAL: Multi-process socket /var/run/dpdk/rte/mp_socket
>
> EAL: Selected IOVA mode 'VA'
>
> EAL: VFIO support initialized
>
> EAL: Using IOMMU type 1 (Type 1)
>
> EAL: Ignore mapping IO port bar(1)
>
> EAL: Ignore mapping IO port bar(4)
>
> EAL: Probe PCI driver: net_i40e (8086:1572) device: 0000:43:00.1 (socket 0)
>
> EAL: Ignore mapping IO port bar(1)
>
> EAL: Ignore mapping IO port bar(4)
>
> EAL: Probe PCI driver: net_i40e (8086:1572) device: 0000:43:00.2 (socket 0)
>
> TELEMETRY: No legacy callbacks, legacy socket not created
>
> i40e_alloc_rx_queue_mbufs(): Failed to allocate mbuf for RX
>
> i40e_dev_rx_queue_start(): Failed to allocate RX queue mbuf
>
> [ERROR] [DPDK] Port 1: Could not start device
>
> EAL: FATAL: already called initialization.
>
> EAL: already called initialization.
>
> [00:00:00.000306] Creating the usrp device with:
> addr=10.10.1.100,second_addr=10.10.2.100,mgmt_addr=10.10.0.100,master_clock_rate=125e6,use_dpdk=1...
>
> EAL: FATAL: already called initialization.
>
> EAL: already called initialization.
>
> [ERROR] [X300] X300 Network discovery error RuntimeError: DPDK: Failure to
> start device
>
> [ERROR] [DPDK] Error with EAL initialization
>
> [ERROR] [UHD] Device discovery error: RuntimeError: Error with EAL
> initialization
>
> [ERROR] [DPDK] Error with EAL initialization
>
> [ERROR] [UHD] Device discovery error: RuntimeError: Error with EAL
> initialization
>
> EAL: FATAL: already called initialization.
>
> EAL: already called initialization.
>
> Error: LookupError: KeyError: No devices found for ----->
>
> Device Address:
>
> addr: 10.10.1.100
>
> second_addr: 10.10.2.100
>
> mgmt_addr: 10.10.0.100
>
> master_clock_rate: 125e6
>
> use_dpdk: 1
>
> [ERROR] [DPDK] Error with EAL initialization
>
> [ERROR] [X300] X300 Network discovery error RuntimeError: Error with EAL
> initialization
>
> Segmentation fault
>
> ad@bm-super11-intel:~/accelleran$
>
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>
>
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>
--
*Houshang Azizi*
*Test Engineer*
[image: logo] <https://www.accelleran.com/>
*(32) 492195241*
*houshang.az...@accelleran.com <em...@accelleran.com>*
*www.accelleran.com* <http://www.accelleran.com/>
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