Hi Johannes. Things tend to go badly when the UHD and FPGA bitstream versions on the N310 SD card don't match those on the host for the N3xx. Avoid using master with the N310 out of the box because the filesystem/FPGA images most likely don't exist.
Burn this SD card image: http://files.ettus.com/binaries/cache/n3xx/meta-ettus-v3.14.1.1/n3xx_common_sdimg_default-v3.14.1.1.zip (yes, the location is non-obvious) then build UHD v.3.14.1.1 on the host PC. Starting with UHD v.3.14, the SFP+ ports are mapped to IP addresses 192.168.10.2 and 192.168.20.2, to be more consistent with the X310. When you issue the uhd_usrp_probe command, try adding the --args "addr=192.168.x0.2" command. I can't remember for certain if the HG (SFP0 = 1gigE and SFP1=10 gigeE) or XG image (both 10gigE) is loaded by default. I think it's HG. Set the MTU on the host side to 8000 for the 10gigE port. The N310 Getting Started guide outlines the mender method of updating the filesystem, which should also work, but I tend to prefer downloading the SD card image and burning it myself. Good luck. -Robin On Tue, Oct 15, 2019 at 2:47 AM Johannes Demel via USRP-users < usrp-users@lists.ettus.com> wrote: > Hi all, > > we just received some new N310s. Yeah! > > They don't work! Noooo. > > Let me explain what I tried so far and what I found out. So far, I work > with 2 devices. > > Summary: > With factory default image I can find the device but `uhd_usrp_probe` > fails. > With a newly flashed image on the SD card, The SFP ports don't show up > anymore. > > > How do I recover my device that doesn't show the SFP ports anymore? > > What do I need to do to successfully run `uhd_usrp_probe`? Since this > command errors out with the same error as a flowgraph, I assume if I get > passed `uhd_usrp_probe` there is a good chance I'll be able to run a > flowgraph. > > What is dtc? It errors out during FPGA image updates. > > What is the latest `sdimg` to install? I want to make sure I'm up to > date. As soon as I figured out why the devices don't work. > > I append all the information I could find so far for my devices. > > Cheers > Johannes > > > > On Host: > $ uhd_config_info --print-all > UHD 3.15.0.git-79-gf353db8f > Build date: Tue, 08 Oct 2019 12:08:10 > C compiler: GNU 7.4.0 > C++ compiler: GNU 7.4.0 > C flags: -DUHD_RFNOC_ENABLED -DHAVE_CONFIG_H -DUHD_LOG_MIN_LEVEL=1 > -DUHD_LOG_CONSOLE_LEVEL=2 -DUHD_LOG_FILE_LEVEL=2 -DUHD_LOG_CONSOLE_COLOR > C++ flags: -DUHD_RFNOC_ENABLED -DHAVE_CONFIG_H -DUHD_LOG_MIN_LEVEL=1 > -DUHD_LOG_CONSOLE_LEVEL=2 -DUHD_LOG_FILE_LEVEL=2 -DUHD_LOG_CONSOLE_COLOR > -fvisibility=hidden -fvisibility-inlines-hidden > Enabled components: LibUHD, LibUHD - C API, LibUHD - Python API, > Examples, Utils, Tests, USB, B100, B200, USRP1, USRP2, X300, N230, MPMD, > N300, N320, E320, E300, OctoClock > Install prefix: <install_prefix>/gnuradio38 > Boost version: 1.65.1 > Libusb version: 1.0.23 > Package path: <install_prefix>/gnuradio38 > Images directory: <install_prefix>/gnuradio38/share/uhd/images > ABI version string: 3.15.0 > > > $ uhd_image_loader --args "type=n3xx,addr=X.X.X.212,fpga=HG" > [INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501; > UHD_3.15.0.git-79-gf353db8f > [INFO] [MPMD] Initializing 1 device(s) in parallel with args: > > mgmt_addr=X.X.X.128,type=n3xx,product=n310,serial=XXXXXXX,claimed=False,skip_init=1 > [INFO] [MPMD] Claimed device without full initialization. > [INFO] [MPMD IMAGE LOADER] Starting update. This may take a while. > [INFO] [MPM.PeriphManager] Updating component `fpga' > [INFO] [MPM.PeriphManager] Updating component `dts' > [ERROR] [MPM.PeriphManager] Error executing `dtc': Command '['dtc', > '--symbols', '-O', 'dtb', '-q', '-o', '/lib/firmware/n310.dtbo', > '/lib/firmware/n310.dts']' returned non-zero exit status 1 > [INFO] [MPM.RPCServer] Resetting peripheral manager. > [INFO] [MPM.PeriphManager] Device serial number: XXXXXXX > [INFO] [MPM.PeriphManager] Initialized 2 daughterboard(s). > [WARNING] [MPM.PeriphManager] Actual minor compat ahead of expected > compat for component `FPGA'. Expected: 5.2 Actual: 5.3 > [INFO] [MPM.PeriphManager] init() called with device args `'. > [INFO] [MPMD IMAGE LOADER] Update component function succeeded. > > Rebooted devices, then: > > $ uhd_find_devices > -------------------------------------------------- > -- UHD Device 0 > -------------------------------------------------- > Device Address: > serial: XXXXXX > addr: X.X.X.212 > claimed: False > mgmt_addr: X.X.X.128 > product: n310 > type: n3xx > > > -------------------------------------------------- > -- UHD Device 1 > -------------------------------------------------- > Device Address: > serial: n/a > claimed: False > mgmt_addr: X.X.X.123 > product: n/a > reachable: No > type: n/a > > > On Device 0: > > $ uhd_config_info --print-all > UHD 3.13.0.2-0-unknown > Build date: Fri, 08 Mar 2019 18:43:32 > C compiler: GNU 7.3.0 > C++ compiler: GNU 7.3.0 > C flags: -DUHD_IMAGES_DIR=OFF -DHAVE_CONFIG_H -DUHD_LOG_MIN_LEVEL=1 > -DUHD_LOG_CONSOLE_LEVEL=2 -DUHD_LOG_FILE_LEVEL=2 -DUHD_LOG_CONSOLE_COLOR > -DHAVE_LIBERIO -march=armv7-a -marm -mfpu=neon -mfloat-abi=hard > -mcpu=cortex-a9 > --sysroot=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.13.0.2-r0/recipe-sysroot > > -O2 -pipe -g -feliminate-unused-debug-types > -fdebug-prefix-map=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.13.0.2-r0=/usr/src/debug/uhd/3.13.0.2-r0 > > -fdebug-prefix-map=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.13.0.2-r0/recipe-sysroot= > > -fdebug-prefix-map=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.13.0.2-r0/recipe-sysroot-native= > > -march=armv7-a -marm -mfpu=neon -mfloat-abi=hard -mcpu=cortex-a9 > > --sysroot=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.13.0.2-r0/recipe-sysroot > C++ flags: -DUHD_IMAGES_DIR=OFF -DHAVE_CONFIG_H -DUHD_LOG_MIN_LEVEL=1 > -DUHD_LOG_CONSOLE_LEVEL=2 -DUHD_LOG_FILE_LEVEL=2 -DUHD_LOG_CONSOLE_COLOR > -DHAVE_LIBERIO -march=armv7-a -marm -mfpu=neon -mfloat-abi=hard > -mcpu=cortex-a9 > --sysroot=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.13.0.2-r0/recipe-sysroot > > -O2 -pipe -g -feliminate-unused-debug-types > -fdebug-prefix-map=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.13.0.2-r0=/usr/src/debug/uhd/3.13.0.2-r0 > > -fdebug-prefix-map=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.13.0.2-r0/recipe-sysroot= > > -fdebug-prefix-map=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.13.0.2-r0/recipe-sysroot-native= > > -fvisibility-inlines-hidden -march=armv7-a -marm -mfpu=neon > -mfloat-abi=hard -mcpu=cortex-a9 > --sysroot=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.13.0.2-r0/recipe-sysroot > > -fvisibility=hidden -fvisibility-inlines-hidden > Enabled components: LibUHD, LibUHD - C API, Examples, Utils, Tests, > LIBERIO, USB, GPSD, MPMD, N300, E320 > Install prefix: /usr > Boost version: 1.66 > Libusb version: 1.0.23 > Package path: /usr > Images directory: /usr/share/uhd/images > ABI version string: 3.13.0 > > $ ip a > 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue qlen 1000 > link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 > inet 127.0.0.1/8 scope host lo > valid_lft forever preferred_lft forever > 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast > qlen 1000 > link/ether 00:80:2f:26:6c:c1 brd ff:ff:ff:ff:ff:ff > inet X.X.X.128/24 brd X.X.X.255 scope global dynamic eth0 > valid_lft 43114sec preferred_lft 43114sec > 3: sfp0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast > qlen 1000 > link/ether 00:80:2f:26:6c:c2 brd ff:ff:ff:ff:ff:ff > inet X.X.X.212/24 brd X.X.X.255 scope global sfp0 > valid_lft forever preferred_lft forever > 4: sfp1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 8000 qdisc pfifo_fast > qlen 1000 > link/ether 00:80:2f:26:6c:c3 brd ff:ff:ff:ff:ff:ff > > On Host for Device 0: > $ uhd_usrp_probe --args="addr=X.X.X.212" > [INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501; > UHD_3.15.0.git-79-gf353db8f > [INFO] [MPMD] Initializing 1 device(s) in parallel with args: > > mgmt_addr=X.X.X.128,type=n3xx,product=n310,serial=XXXXXXX,claimed=False,addr=X.X.X.212 > [WARNING] [MPMD] Could not determine link speed; using 1GibE max speed > of 1.25e+08 > [INFO] [MPM.PeriphManager] init() called with device args > `product=n310,mgmt_addr=X.X.X.128'. > [ERROR] [UHD] Exception caught in safe-call. > in ctrl_iface_impl<_endianness>::~ctrl_iface_impl() [with > uhd::endianness_t _endianness = (uhd::endianness_t)0] > at /home/ant/gnuradio38/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:52 > this->send_cmd_pkt(0, 0, true); -> EnvironmentError: IOError: Block ctrl > (CE_00_Port_30) no response packet - AssertionError: bool(buff) > in uint64_t ctrl_iface_impl<_endianness>::wait_for_ack(bool, double) > [with uhd::endianness_t _endianness = (uhd::endianness_t)0; uint64_t = > long unsigned int] > at /home/ant/gnuradio38/src/uhd/host/lib/rfnoc/ctrl_iface.cpp:151 > > [ERROR] [MPMD] Failure during block enumeration: EnvironmentError: > IOError: recv error on socket: Connection refused > Error: RuntimeError: Failed to run enumerate_rfnoc_blocks() > > That's where I hang now. > The same error appears in case I try to run a GR flowgraph with that > device. > > For Device 1: > I followed: https://files.ettus.com/manual/page_usrp_n3xx.html > $ uhd_images_downloader -t n3xx_common_sdimg_default > $ sudo dd if=<YOUR_IMAGE> of=/dev/<YOUR_SD_CARD> bs=1M > > After quite some time `dd` reported success. > > On Host > $ uhd_find_devices > -------------------------------------------------- > -- UHD Device 1 > -------------------------------------------------- > Device Address: > serial: n/a > claimed: False > mgmt_addr: X.X.X.123 > product: n/a > reachable: No > type: n/a > > On Device 1: > $ uhd_config_info --print-all > UHD 3.14.0.0-0-g655b9b0f > Build date: Tue, 19 Feb 2019 00:05:23 > C compiler: GNU 7.3.0 > C++ compiler: GNU 7.3.0 > C flags: -DHAVE_CONFIG_H -DUHD_LOG_MIN_LEVEL=1 -DUHD_LOG_CONSOLE_LEVEL=2 > -DUHD_LOG_FILE_LEVEL=2 -DUHD_LOG_CONSOLE_COLOR -DHAVE_LIBERIO > -march=armv7-a -marm -mfpu=neon -mfloat-abi=hard -mcpu=cortex-a9 > --sysroot=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.14.0.0-r1/recipe-sysroot > > -O2 -pipe -g -feliminate-unused-debug-types > -fdebug-prefix-map=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.14.0.0-r1=/usr/src/debug/uhd/3.14.0.0-r1 > > -fdebug-prefix-map=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.14.0.0-r1/recipe-sysroot= > > -fdebug-prefix-map=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.14.0.0-r1/recipe-sysroot-native= > > -march=armv7-a -marm -mfpu=neon -mfloat-abi=hard -mcpu=cortex-a9 > > --sysroot=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.14.0.0-r1/recipe-sysroot > C++ flags: -DHAVE_CONFIG_H -DUHD_LOG_MIN_LEVEL=1 > -DUHD_LOG_CONSOLE_LEVEL=2 -DUHD_LOG_FILE_LEVEL=2 -DUHD_LOG_CONSOLE_COLOR > -DHAVE_LIBERIO -march=armv7-a -marm -mfpu=neon -mfloat-abi=hard > -mcpu=cortex-a9 > --sysroot=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.14.0.0-r1/recipe-sysroot > > -O2 -pipe -g -feliminate-unused-debug-types > -fdebug-prefix-map=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.14.0.0-r1=/usr/src/debug/uhd/3.14.0.0-r1 > > -fdebug-prefix-map=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.14.0.0-r1/recipe-sysroot= > > -fdebug-prefix-map=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.14.0.0-r1/recipe-sysroot-native= > > -fvisibility-inlines-hidden -march=armv7-a -marm -mfpu=neon > -mfloat-abi=hard -mcpu=cortex-a9 > --sysroot=/home/oe-builder/build/tmp-glibc/work/cortexa9hf-neon-oe-linux-gnueabi/uhd/3.14.0.0-r1/recipe-sysroot > > -fvisibility=hidden -fvisibility-inlines-hidden > Enabled components: LibUHD, LibUHD - C API, Examples, Utils, Tests, > LIBERIO, USB, GPSD, MPMD, N300, N320, E320 > Install prefix: /usr > Boost version: 1.66 > Libusb version: 1.0.23 > Package path: /usr > Images directory: /usr/share/uhd/images > ABI version string: 3.14.0 > > $ip a > 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue qlen 1000 > link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 > inet 127.0.0.1/8 scope host lo > valid_lft forever preferred_lft forever > 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast > qlen 1000 > link/ether 00:80:2f:26:6c:b8 brd ff:ff:ff:ff:ff:ff > inet X.X.X.123/24 brd X.X.X.255 scope global dynamic eth0 > valid_lft 40613sec preferred_lft 40613sec > > The SFP ethernet devices don;t show up. > Also, I wasn't able to load a current FPGA image on the device. Since > the SFP port does not show up, I tried to use `mgmt_addr=X.X.X.123`. > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >
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