Thanks Piotr, that was indeed the issue. Works now.
> On Aug 7, 2023, at 4:57 PM, Piotr Krysik <[email protected]> wrote: > > Hello, > > For X410 the network adapter which works under DPDK driver control can't be > used to control the device (it can't carry RPC calls to MPM daemon working on > the device). You need a separate Ethernet connection for mgmt_addr. You can > use 1Gbit Ethernet link for that. > > Best Regards, > Piotr Krysik > > W dniu 7.08.2023 o 21:40, Victor Levin via USRP-users pisze: >> Hi all, >> >> I am trying to enable DPDK with X410 and found an issue when using >> “use_dpdk=1”. I am on Ubuntu 22.04, the latest UHD 4.4.0 (commit: >> 4a77791cf5f7cedc842762be8b2b6775073d8c95) and DPDK 21.11.4. >> >> When the X410 is connect to the interface without DPDK, I can find it via >> uhd_usrp_probe and run benchmark_rate without issue. After binding the NIC >> to DPDK, the X410 can no longer be found when using DPDK. Anyone know why >> it’s disappearing? >> >> >> Output of find devices before DPDK is enabled: >> >> # uhd_find_devices >> [INFO] [UHD] linux; GNU C++ version 11.3.0; Boost_107400; DPDK_21.11; >> UHD_4.4.0.HEAD-33-g4a77791c >> -------------------------------------------------- >> -- UHD Device 0 >> -------------------------------------------------- >> Device Address: >> serial: 3257310 >> addr: 192.168.15.2 >> claimed: False >> fpga: X4_200 >> mgmt_addr: 192.168.15.2 >> name: ni-x4xx-3257310 >> product: x410 >> type: x4xx >> >> >> After DPDK is enabled, the X410 is no longer found: >> >> /usr/local/lib/uhd/examples# ./benchmark_rate >> --args="master_clock_rate=245.76e6,mgmt_addr=192.168.15.2,addr=192.168.15.2,use_dpdk=1,serial=3257310,name=ni-x4xx-3257310,product=x410,type=x4xx" >> --duration 3 --rx_rate 245.76e6 --tx_rate 245.76e6 >> >> [INFO] [UHD] linux; GNU C++ version 11.3.0; Boost_107400; DPDK_21.11; >> UHD_4.4.0.HEAD-33-g4a77791c >> [WARNING] [PREFS] Loaded config from /root/.uhd. This location is considered >> deprecated, consider moving your config file to /root/.config instead. >> EAL: Detected CPU lcores: 96 >> EAL: Detected NUMA nodes: 2 >> 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: Probe PCI driver: net_ice (8086:1592) device: 0000:98:00.1 (socket 1) >> ice_load_pkg_type(): Active package is: 1.3.28.0, ICE OS Default Package >> (double VLAN mode) >> TELEMETRY: No legacy callbacks, legacy socket not created >> ice_set_rx_function(): Using AVX2 OFFLOAD Vector Scattered Rx (port 0). >> ice_set_tx_function(): Using AVX2 OFFLOAD Vector Tx (port 0). >> [00:00:00.000229] Creating the usrp device with: >> master_clock_rate=245.76e6,mgmt_addr=192.168.15.2,addr=192.168.15.2,use_dpdk=1,serial=3257310,name=ni-x4xx-3257310,product=x410,type=x4xx... >> Error: LookupError: KeyError: No devices found for -----> >> Device Address: >> master_clock_rate: 245.76e6 >> mgmt_addr: 192.168.15.2 >> addr: 192.168.15.2 >> use_dpdk: 1 >> serial: 3257310 >> name: ni-x4xx-3257310 >> product: x410 >> type: x4xx >> >> _______________________________________________ >> USRP-users mailing list -- [email protected] >> To unsubscribe send an email to [email protected] > > _______________________________________________ > USRP-users mailing list -- [email protected] > To unsubscribe send an email to [email protected] _______________________________________________ USRP-users mailing list -- [email protected] To unsubscribe send an email to [email protected]
