Yes, I'm running OAI on a workstation. I already updated the SDCard using this command: >> sudo dd if=/usr/local/share/uhd/images/usrp_n3xx_fs.sdimg of=/dev/sdb bs=1M << and get this output: >> 15160+0 records in 15160+0 records out 15896412160 bytes (16 Gb, 15 GiB) copied, 1160.93 s, 13.7 MB/s << But the MPM Version still 4 not 4.2.
what do you think? BR, On Tue, Jan 17, 2023 at 4:35 PM Marcus D. Leech <patchvonbr...@gmail.com> wrote: > On 17/01/2023 06:28, mychk1 1 wrote: > > > Hello Community, > > I using the USRP N310 with openairinterface5G code. > > recently, I faced an error called updating MPM version. Is there a > commend to update MPM version? > > [INFO] [MPM.main] Launching USRP/MPM, version: 4.1.0.0-gd21735d5 > [INFO] [MPM.main] Spawning RPC process... > [INFO] [MPM.PeriphManager] Device serial number: 31FD9DD > [INFO] [MPM.PeriphManager] Initialized 2 daughterboard(s). > [INFO] [MPM.PeriphManager] init() called with device args > `clock_source=internal,time_source=internal'. > [INFO] [MPM.RPCServer] RPC server ready! > [INFO] [MPM.RPCServer] Spawning watchdog task... > [ERROR] [MPMD] MPM minor compat number mismatch. Expected: 4.2 Actual: > 4.0. Please update the version of MPM on your USRP device. > terminate called after throwing an instance of 'uhd::runtime_error' > what(): RuntimeError: MPM minor compat number mismatch. Expected: 4.2 > Actual: 4.0. Please update the version of MPM on your USRP device. > Aborted > > > > Some useful logs: > - In the host : uhd_usrp_probe > [INFO] [UHD] linux; GNU C++ version 7.5.0; Boost_106501; > UHD_4.1.0.HEAD-0-gd21735d5 > [INFO] [MPMD] Initializing 1 device(s) in parallel with args: > mgmt_addr=10.237.72.103,type=n3xx,product=n310,serial=31FD9DD,fpga=HG,claimed=False,addr=192.168.10.2 > [WARNING] [MPM.RPCServer] A timeout event occured! > [INFO] [MPM.PeriphManager] init() called with device args > `fpga=HG,mgmt_addr=10.237.72.103,product=n310,clock_source=internal,time_source=internal'. > _____________________________________________________ > / > | Device: N300-Series Device > | _____________________________________________________ > | / > | | Mboard: ni-n3xx-31FD9DD > | | dboard_0_pid: 336 > | | dboard_0_serial: 31F6BC8 > | | dboard_1_pid: 336 > | | dboard_1_serial: 31F6BF2 > | | eeprom_version: 3 > | | fs_version: 20210630170909 > | | mender_artifact: v4.1.0.0_n3xx > | | mpm_sw_version: 4.1.0.0-gd21735d5 > | | pid: 16962 > | | product: n310 > | | rev: 10 > | | rpc_connection: remote > | | serial: 31FD9DD > | | type: n3xx > | | MPM Version: 4.0 > | | FPGA Version: 8.0 > | | FPGA git hash: d5c2750.clean > | | > | | Time sources: internal, external, gpsdo, sfp0 > | | Clock sources: external, internal, gpsdo > | | Sensors: ref_locked, gps_locked, temp, fan, gps_gpgga, gps_sky, > gps_time, gps_tpv > | _____________________________________________________ > > > > - The UHD version SD-card attached with the USRP > > root@ni-n3xx-31FD9DD:~# uhd_config_info --version > UHD 4.1.0.0-0-gd21735d5 > > BR, > Marcin > > _______________________________________________ > USRP-users mailing list -- usrp-users@lists.ettus.com > To unsubscribe send an email to usrp-users-le...@lists.ettus.com > > To clarify. > > You're running OAI on a PC, attached to the N310? > > The N310 system image can be easily updated: > > > https://kb.ettus.com/USRP_N300/N310/N320/N321_Getting_Started_Guide#Updating_the_files_system_by_writing_the_disk_image > > > _______________________________________________ > USRP-users mailing list -- usrp-users@lists.ettus.com > To unsubscribe send an email to usrp-users-le...@lists.ettus.com >
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