Hello Martin,
I am currently using two command prompt windows for debug information\
\
This is the first command prompt window where I logged into the n310 and ran
both systemctl stop usrp-hwd and usrp_hwd.py -v commands and after running the
uhd_usrp_probe command on the host computer:
\
C:\\Windows\\System32>ssh root@ni-n3xx-3177E63
root@ni-n3xx-3177E63:\~# systemctl stop usrp-hwd
root@ni-n3xx-3177E63:\~# usrp_hwd.py -v
\[MPM.main\] \[INFO\] Launching USRP/MPM, version: 4.6.0.0-g50fa3baa
\[MPM.main\] \[INFO\] Spawning RPC process...
\[MPM.main\] \[DEBUG\] RPC process has PID: 354
\[MPM.main\] \[INFO\] Spawning discovery process...
\[MPM.main\] \[DEBUG\] Discovery process has PID: 355
\[MPM.main\] \[INFO\] Processes launched. Registering signal handlers.
\[MPM.PeriphManager\] \[INFO\] Device serial number: 3177E63
\[MPM.PeriphManager\] \[DEBUG\] Reading EEPROM info for dboard 0...
\[MPM.PeriphManager\] \[DEBUG\] Found dboard PID in EEPROM: 0x0150
\[MPM.PeriphManager\] \[DEBUG\] Reading EEPROM info for dboard 1...
\[MPM.PeriphManager\] \[DEBUG\] Found dboard PID in EEPROM: 0x0150
\[MPM.PeriphManager\] \[DEBUG\] Motherboard requests device tree overlays:
\['n310'\]
\[MPM.DTO\] \[DEBUG\] Overlay \`n310' was already applied, not applying again.
\[MPM.PeriphManager\] \[DEBUG\] Using default args: {}
\[MPM.PeriphManager\] \[DEBUG\] Initializing dboard 0...
\[MPM.dboardManager\] \[DEBUG\] spidev device node map: {'cpld':
'/dev/spidev0.0', 'lmk': '/dev/spidev0.1', 'mykonos': '/dev/spidev0.2',
'phase_dac': '/dev/spidev0.3'}
\[MPM.Magnesium-0\] \[DEBUG\] Loading C++ drivers...
\[MPM.Magnesium-0\] \[DEBUG\] AD9371: ARM version: 184.72.95 Release API
version: 1.5.1.3565 Device revision: 7
\[MPM.Magnesium-0.CPLD\] \[DEBUG\] Initializing CPLD...
\[MPM.Magnesium-0.CPLD\] \[DEBUG\] CPLD Signature: 0xCAFE Revision: 5.0 Date
code: 0x18010408
\[MPM.PeriphManager\] \[DEBUG\] Initializing dboard 1...
\[MPM.dboardManager\] \[DEBUG\] spidev device node map: {'cpld':
'/dev/spidev1.0', 'lmk': '/dev/spidev1.1', 'mykonos': '/dev/spidev1.2',
'phase_dac': '/dev/spidev1.3'}
\[MPM.Magnesium-1\] \[DEBUG\] Loading C++ drivers...
\[MPM.Magnesium-1\] \[DEBUG\] AD9371: ARM version: 5.1.1 Release API version:
1.5.1.3565 Device revision: 4
\[MPM.Magnesium-1.CPLD\] \[DEBUG\] Initializing CPLD...
\[MPM.Magnesium-1.CPLD\] \[DEBUG\] CPLD Signature: 0xCAFE Revision: 5.0 Date
code: 0x18010408
\[MPM.PeriphManager\] \[INFO\] Initialized 2 daughterboard(s).
\[MPM.PeriphManager\] \[DEBUG\] Actual FPGA compat number: 8.2
\[MPM.PeriphManager\] \[DEBUG\] Minor compat ahead of expected compat for
component 'FPGA'. Expected: 8.1 Actual: 8.2
\[MPM.PeriphManager\] \[DEBUG\] FPGA supports the following features:
remote_udp_streaming
\[MPM.PeriphManager\] \[DEBUG\] Setting clock source to \`internal'
\[MPM.PeriphManager\] \[DEBUG\] Reference clock source is: internal
\[MPM.PeriphManager\] \[DEBUG\] Reference clock frequency is: 25.0 MHz
\[MPM.PeriphManager\] \[DEBUG\] Setting time source to \`internal'
\[MPM.PeriphManager.MBRegs\] \[DEBUG\] Setting time source to internal (25 MHz
reference)...
\[MPM.PeriphManager\] \[DEBUG\] Updating mboard FPGA type info to HG
\[MPM.PeriphManager\] \[DEBUG\] Found the following GPIO sources:
PS,RF0,RF1,RF2,RF3
\[MPM.PeriphManager.UDP.UDP\] \[DEBUG\] Found CHDR interfaces: \`sfp0, int0'
\[MPM.PeriphManager\] \[DEBUG\] Device info: {'type': 'n3xx', 'pid': '16962',
'serial': '3177E63', 'rev': '6', 'eeprom_version': '2', 'mpm_sw_version':
'4.6.0.0-g50fa3baa', 'fs_version': '20231113194400', 'mender_artifact':
'v4.6.0.0_n3xx', 'dboard_0_pid': '336', 'dboard_0_serial': b'319803C',
'dboard_1_pid': '336', 'dboard_1_serial': b'317532F', 'product': 'n310'}
\[MPM.PeriphManager\] \[INFO\] init() called with device args
\`clock_source=internal,time_source=internal'.
\[MPM.PeriphManager.UDP.UDP\] \[DEBUG\] Found CHDR interfaces: \`sfp0, int0'
\[MPM.misc-enet-regs0\] \[DEBUG\] Setting my own IP address to \`192.168.10.2'
\[MPM.misc-enet-int-regs\] \[DEBUG\] Setting my own IP address to \`169.254.0.1'
\[MPM.misc-enet-int-regs\] \[DEBUG\] Setting internal MAC address to
\`00:01:02:03:04:05'
\[MPM.misc-enet-int-regs\] \[DEBUG\] Setting internal IP address to
\`169.254.0.2'
\[MPM.misc-enet-int-regs\] \[DEBUG\] Setting internal Mode
\[MPM.PeriphManager.XportAdapterMgr@sfp0\] \[DEBUG\] Transport adapter compat
number: 1.0 Capabilities: rx_hdr_removal, rx_routing Node instance: 0
\[MPM.PeriphManager\] \[DEBUG\] Loaded transport adapter managers for the
following interfaces: sfp0
\[MPM.PeriphManager\] \[DEBUG\] Initializing dboards in parallel...
\[MPM.Magnesium-0\] \[DEBUG\] init() called with args
\`clock_source=internal,time_source=internal'
\[MPM.Magnesium-0\] \[DEBUG\] Updating master clock rate to 125.00 MHz!
\[MPM.Magnesium-1\] \[DEBUG\] init() called with args
\`clock_source=internal,time_source=internal'
\[MPM.Magnesium-1\] \[DEBUG\] Updating master clock rate to 125.00 MHz!
\[MPM.Magnesium-0.init\] \[DEBUG\] Reset Dboard Clocking and JESD204B
interfaces...
\[MPM.Magnesium-0.init.LMK04828\] \[DEBUG\] Using reference clock frequency:
25.0 MHz
\[MPM.Magnesium-0.init.LMK04828\] \[DEBUG\] Using master clock frequency: 125.0
MHz
\[MPM.Magnesium-1.init\] \[DEBUG\] Reset Dboard Clocking and JESD204B
interfaces...
\[MPM.Magnesium-1.init.LMK04828\] \[DEBUG\] Using reference clock frequency:
25.0 MHz
\[MPM.Magnesium-1.init.LMK04828\] \[DEBUG\] Using master clock frequency: 125.0
MHz
\[MPM.Magnesium-0.init.LMK04828\] \[DEBUG\] Clocks Initialized and PLLs Locked!
\[MPM.Sync-0\] \[DEBUG\] Starting clock synchronization...
\[MPM.Sync-0\] \[DEBUG\] Configuring the TDC...
\[MPM.Magnesium-1.init.LMK04828\] \[DEBUG\] Clocks Initialized and PLLs Locked!
\[MPM.Sync-1\] \[DEBUG\] Starting clock synchronization...
\[MPM.Sync-1\] \[DEBUG\] Configuring the TDC...
\[MPM.Magnesium-0.init\] \[DEBUG\] Residual synchronization error: 69.9 ps.
\[MPM.Magnesium-0.init\] \[DEBUG\] Sample Clock Synchronization Complete!
\[MPM.Magnesium-0.init\] \[DEBUG\] Sample Clocks and Phase DAC Configured
Successfully!
\[MPM.Magnesium-1.init\] \[DEBUG\] Residual synchronization error: 70.1 ps.
\[MPM.Magnesium-1.init\] \[DEBUG\] Sample Clock Synchronization Complete!
\[MPM.Magnesium-1.init\] \[DEBUG\] Sample Clocks and Phase DAC Configured
Successfully!
\[MPM.NIJESD204bCore-1\] \[DEBUG\] Disabling the eye scan circuitry in the PMA
for the GTXs...
\[MPM.Magnesium-1.CPLD\] \[DEBUG\] Resetting AD9371!
\[MPM.Magnesium-1.init\] \[DEBUG\] Setting up LO source..
\[MPM.Magnesium-1.init\] \[DEBUG\] RX LO source is set at internal
\[MPM.Magnesium-1.init\] \[DEBUG\] TX LO source is set at internal
\[MPM.Magnesium-1.init\] \[DEBUG\] args\[init_cals\]=0x4DFF
\[MPM.Magnesium-1.init\] \[DEBUG\] args\[tracking_cals\]=0xC3
\[MPM.Magnesium-1.init\] \[DEBUG\] JESD204B Link Initialization & Training
Complete
\[MPM.PeriphManager\] \[WARNING\] Failed to initialize device on boot:
RuntimeError: ARM Mailbox Busy. Command not executed in MYKONOS_sendArmCommand()
\[MPM.PeriphManager.UDP.UDP\] \[DEBUG\] Found CHDR interfaces: \`sfp0'
\[MPM.RPCServer\] \[DEBUG\] Registered 66 motherboard methods, 130
daughterboard methods.
\[MPM.RPCServer\] \[INFO\] RPC server ready!
\[MPM.discovery\] \[DEBUG\] Got poked by: 192.168.10.4
\[MPM.discovery\] \[DEBUG\] Sending discovery response to 192.168.10.4 port:
53129
\[MPM.PeriphManager.UDP.UDP\] \[DEBUG\] Found CHDR interfaces: \`sfp0'
\[MPM.discovery\] \[DEBUG\] Got poked by: 192.168.10.4
\[MPM.discovery\] \[DEBUG\] Received echo request from 192.168.10.4
Traceback (most recent call last):
File "src/gevent/greenlet.py", line 766, in gevent._greenlet.Greenlet.run
File "/usr/lib/python3.7/site-packages/gevent/baseserver.py", line 26, in
_handle_and_close_when_done
return handle(\*args_tuple)
File "mprpc/server.pyx", line 71, in mprpc.server.RPCServer.__call__
File "mprpc/server.pyx", line 87, in mprpc.server.RPCServer._run
File "mprpc/server.pyx", line 155, in mprpc.server._RPCConnection.recv
File "/usr/lib/python3.7/site-packages/gevent/_socket3.py", line 378, in recv
return _socket.socket.recv(self._sock, \*args)
ConnectionResetError: \[Errno 104\] Connection reset by peer
2023-11-13T20:08:34Z <Greenlet at 0xb5243c90:
_handle_and_close_when_done(<usrp_mpm.rpc_server.MPMServer object at 0xb5c3dbb,
<bound method StreamServer.do_close of <StreamServ, (<gevent._socket3.socket
\[closed\] object, fd=-1, )> failed with ConnectionResetError
\[MPM.PeriphManager.UDP.UDP\] \[DEBUG\] Found CHDR interfaces: \`sfp0'
Traceback (most recent call last):
File "src/gevent/greenlet.py", line 766, in gevent._greenlet.Greenlet.run
File "/usr/lib/python3.7/site-packages/gevent/baseserver.py", line 26, in
_handle_and_close_when_done
return handle(\*args_tuple)
File "mprpc/server.pyx", line 71, in mprpc.server.RPCServer.__call__
File "mprpc/server.pyx", line 87, in mprpc.server.RPCServer._run
File "mprpc/server.pyx", line 155, in mprpc.server._RPCConnection.recv
File "/usr/lib/python3.7/site-packages/gevent/_socket3.py", line 378, in recv
return _socket.socket.recv(self._sock, \*args)
ConnectionResetError: \[Errno 104\] Connection reset by peer
2023-11-13T20:08:34Z <Greenlet at 0xb5243c90:
_handle_and_close_when_done(<usrp_mpm.rpc_server.MPMServer object at 0xb5c3dbb,
<bound method StreamServer.do_close of <StreamServ, (<gevent._socket3.socket
\[closed\] object, fd=-1, )> failed with ConnectionResetError
\[MPM.RPCServer\] \[DEBUG\] Claiming from: 192.168.10.4, Session ID: UHD
\[MPM.RPCServer\] \[DEBUG\] giving token: b'h0dtPzaeXyENbMd9' to host:
192.168.10.4
\[MPM.RPCServer\] \[DEBUG\] reclaimed from: 192.168.10.4
\[MPM.PeriphManager.UDP.UDP\] \[DEBUG\] Found CHDR interfaces: \`sfp0'
\[MPM.PeriphManager\] \[DEBUG\] Setting device ID to \`1'
\[MPM.PeriphManager\] \[INFO\] init() called with device args
\`fpga=HG,mgmt_addr=192.168.10.2,name=ni-n3xx-3177E63,product=n310,clock_source=internal,time_source=internal'.
\[MPM.PeriphManager.UDP.UDP\] \[DEBUG\] Found CHDR interfaces: \`sfp0, int0'
\[MPM.misc-enet-regs0\] \[DEBUG\] Setting my own IP address to \`192.168.10.2'
\[MPM.misc-enet-int-regs\] \[DEBUG\] Setting my own IP address to \`169.254.0.1'
\[MPM.misc-enet-int-regs\] \[DEBUG\] Setting internal MAC address to
\`00:01:02:03:04:05'
\[MPM.misc-enet-int-regs\] \[DEBUG\] Setting internal IP address to
\`169.254.0.2'
\[MPM.misc-enet-int-regs\] \[DEBUG\] Setting internal Mode
\[MPM.PeriphManager.XportAdapterMgr@sfp0\] \[DEBUG\] Transport adapter compat
number: 1.0 Capabilities: rx_hdr_removal, rx_routing Node instance: 0
\[MPM.PeriphManager\] \[DEBUG\] Loaded transport adapter managers for the
following interfaces: sfp0
\[MPM.PeriphManager\] \[DEBUG\] Initializing dboards in parallel...
\[MPM.Magnesium-0\] \[DEBUG\] init() called with args
\`fpga=HG,mgmt_addr=192.168.10.2,name=ni-n3xx-3177E63,product=n310,clock_source=internal,time_source=internal'
\[MPM.Magnesium-0\] \[DEBUG\] Attempting fast re-init with the following
settings: master_clock_rate=125.0 MHz ref_clk_freq=25000000.0
\[MPM.Magnesium-1\] \[DEBUG\] init() called with args
\`fpga=HG,mgmt_addr=192.168.10.2,name=ni-n3xx-3177E63,product=n310,clock_source=internal,time_source=internal'
\[MPM.Magnesium-1\] \[DEBUG\] Attempting fast re-init with the following
settings: master_clock_rate=125.0 MHz ref_clk_freq=25000000.0
\[MPM.Magnesium-1.init\] \[DEBUG\] Running fast re-init with the following
settings:
\[MPM.Magnesium-1.init\] \[DEBUG\] rx_lo_source=internal
\[MPM.Magnesium-1.init\] \[DEBUG\] tx_lo_source=internal
\[MPM.Magnesium-1.init\] \[DEBUG\] init_cals=DEFAULT
\[MPM.Magnesium-1.init\] \[DEBUG\] tracking_cals=DEFAULT
\[MPM.Magnesium-1.init\] \[DEBUG\] init_cals_timeout=60000
\[MPM.RPCServer\] \[ERROR\] init() failed with error: 'NoneType' object has no
attribute 'get'
\[MPM.RPCServer\] \[WARNING\] A timeout event occured!
\[MPM.RPCServer\] \[DEBUG\] Deinitializing device and releasing claim on
session \`UHD (192.168.10.4)'
\[MPM.Magnesium-0\] \[DEBUG\] deinit() called, but not implemented.
\[MPM.Magnesium-1\] \[DEBUG\] deinit() called, but not implemented.
\[MPM.RPCServer\] \[WARNING\] Attempt to read logs without valid claim from
192.168.10.4
Traceback (most recent call last):
File "src/gevent/greenlet.py", line 766, in gevent._greenlet.Greenlet.run
File "/usr/lib/python3.7/site-packages/gevent/baseserver.py", line 26, in
_handle_and_close_when_done
return handle(\*args_tuple)
File "mprpc/server.pyx", line 71, in mprpc.server.RPCServer.__call__
File "mprpc/server.pyx", line 87, in mprpc.server.RPCServer._run
File "mprpc/server.pyx", line 155, in mprpc.server._RPCConnection.recv
File "/usr/lib/python3.7/site-packages/gevent/_socket3.py", line 378, in recv
return _socket.socket.recv(self._sock, \*args)
ConnectionResetError: \[Errno 104\] Connection reset by peer
2023-11-13T20:08:58Z <Greenlet at 0xb5243c90:
_handle_and_close_when_done(<usrp_mpm.rpc_server.MPMServer object at 0xb5c3dbb,
<bound method StreamServer.do_close of <StreamServ, (<gevent._socket3.socket
\[closed\] object, fd=-1, )> failed with ConnectionResetError
Traceback (most recent call last):
File "src/gevent/greenlet.py", line 766, in gevent._greenlet.Greenlet.run
File "/usr/lib/python3.7/site-packages/gevent/baseserver.py", line 26, in
_handle_and_close_when_done
return handle(\*args_tuple)
File "mprpc/server.pyx", line 71, in mprpc.server.RPCServer.__call__
File "mprpc/server.pyx", line 87, in mprpc.server.RPCServer._run
File "mprpc/server.pyx", line 155, in mprpc.server._RPCConnection.recv
File "/usr/lib/python3.7/site-packages/gevent/_socket3.py", line 378, in recv
return _socket.socket.recv(self._sock, \*args)
ConnectionResetError: \[Errno 104\] Connection reset by peer
2023-11-13T20:08:58Z <Greenlet at 0xb5243ae0:
_handle_and_close_when_done(<usrp_mpm.rpc_server.MPMServer object at 0xb5c3dbb,
<bound method StreamServer.do_close of <StreamServ, (<gevent._socket3.socket
\[closed\] object, fd=-1, )> failed with ConnectionResetError
**This is what showed up on host computer after running uhd_usrp_probe:**
C:\\Program Files\\UHD\\bin>uhd_usrp_probe
\[INFO\] \[UHD\] Win32; Microsoft Visual C++ version 14.1; Boost_107800;
UHD_4.6.0.0-release
\[INFO\] \[MPMD\] Initializing 1 device(s) in parallel with args:
mgmt_addr=192.168.10.2,type=n3xx,product=n310,serial=3177E63,name=ni-n3xx-3177E63,fpga=HG,claimed=False,addr=192.168.10.2
\[ERROR\] \[RPC\] 'NoneType' object has no attribute 'get'
\[ERROR\] \[UHD\] An unexpected exception was caught in a task loop.The task
loop will now exit, things may not work.rpc::timeout: Timeout of 10000ms while
calling RPC function 'get_log_buf'
\[ERROR\] \[UHD\] Exception caught in safe-call.
in uhd::mpmd::mpmd_mboard_impl::\~mpmd_mboard_impl
at C:\\__w\\380\\s\\host\\lib\\usrp\\mpmd\\mpmd_mboard_impl.cpp:325
dump_logs(); _claimer_task.reset(); if (!
rpc->request_with_token<bool>("unclaim")) { uhd::_log::log(uhd::log::warning,
"C:\\\\__w\\\\380\\\\s\\\\host\\\\lib\\\\usrp\\\\mpmd\\\\mpmd_mboard_impl.cpp",
325, "MPMD", std::this_thread::get_id()) << "Failure to ack unclaim!";; } ->
rpc::timeout: Timeout of 10000ms while calling RPC function 'get_log_buf'
Error: RuntimeError: Error during RPC call to \`init'. Error message:
'NoneType' object has no attribute 'get'
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