Hello
I hereby want to share more info. Please see attached file.
Thanks
Hoshang
On Thu, 10 Oct 2024 at 09:02, Houshang <houshang.az...@accelleran.com>
wrote:
> Hello
> Does anyone know how to deal with the following error?
> Thanks
> Houshang
>
> ad@bm-super11-intel:/etc/netplan$ uhd_usrp_probe
> [INFO] [UHD] linux; GNU C++ version 11.4.0; Boost_107400; DPDK_21.11;
> UHD_4.7.0.HEAD-0-ga5ed1872
> [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=10.10.2.100
> [INFO] [MPM.PeriphManager] init() called with device args
> `fpga=XG,mgmt_addr=10.10.0.100,name=ni-n3xx-32000F1,product=n310,clock_source=internal,time_source=internal'.
> [ERROR] [RFNOC::MGMT] EnvironmentError: IOError: recv error on socket:
> Connection refused
> [ERROR] [RFNOC::GRAPH] IO Error during GSM initialization.
> EnvironmentError: IOError: recv error on socket: Connection refused
> [ERROR] [RFNOC::GRAPH] Caught exception while initializing graph:
> EnvironmentError: IOError: recv error on socket: Connection refused
> Error: RuntimeError: Failure to create rfnoc_graph.
> ad@bm-super11-intel:/etc/netplan$ uhd_find_devices
> [INFO] [UHD] linux; GNU C++ version 11.4.0; Boost_107400; DPDK_21.11;
> UHD_4.7.0.HEAD-0-ga5ed1872
> --------------------------------------------------
> -- UHD Device 0
> --------------------------------------------------
> Device Address:
> serial: 32000F1
> addr: 10.10.2.100
> claimed: False
> fpga: XG
> mgmt_addr: 10.10.0.100
> mgmt_addr: 10.10.1.100
> mgmt_addr: 10.10.2.100
> name: ni-n3xx-32000F1
> product: n310
> type: n3xx
>
>
> ad@bm-super11-intel:/etc/netplan$ 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=0.289 ms
> ^C
> --- 10.10.0.100 ping statistics ---
> 1 packets transmitted, 1 received, 0% packet loss, time 0ms
> rtt min/avg/max/mdev = 0.289/0.289/0.289/0.000 ms
> ad@bm-super11-intel:/etc/netplan$ ping 10.10.1.100
> PING 10.10.1.100 (10.10.1.100) 56(84) bytes of data.
> 64 bytes from 10.10.1.100: icmp_seq=1 ttl=64 time=1.16 ms
> 64 bytes from 10.10.1.100: icmp_seq=2 ttl=64 time=1.11 ms
> ^C
> --- 10.10.1.100 ping statistics ---
> 2 packets transmitted, 2 received, 0% packet loss, time 1001ms
> rtt min/avg/max/mdev = 1.107/1.135/1.163/0.028 ms
> ad@bm-super11-intel:/etc/netplan$ ping 10.10.2.100
> PING 10.10.2.100 (10.10.2.100) 56(84) bytes of data.
> 64 bytes from 10.10.2.100: icmp_seq=1 ttl=64 time=1.02 ms
> ^C
> --- 10.10.2.100 ping statistics ---
> 1 packets transmitted, 1 received, 0% packet loss, time 0ms
> rtt min/avg/max/mdev = 1.019/1.019/1.019/0.000 ms
> ad@bm-super11-intel:/etc/netplan$
>
--
*Houshang Azizi*
*Test Engineer*
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*(32) 492195241*
*houshang.az...@accelleran.com <em...@accelleran.com>*
*www.accelleran.com* <http://www.accelleran.com/>
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ad@bm-super11-intel:/usr/local/lib/uhd/examples$ 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
===========================
ad@bm-super11-intel:/usr/local/lib/uhd/examples$ sudo cat /root/.config/uhd.conf
[use_dpdk=1]
dpdk_mtu=9000
dpdk_driver=/usr/lib/x86_64-linux-gnu/dpdk/pmds-22.0
dpdk_corelist=2,3,4
dpdk_num_mbufs=4095
dpdk_mbuf_cache_size=64
[dpdk_mac=3c:ec:ef:af:7b:8d]
dpdk_lcore = 3
dpdk_ipv4 = 10.10.1.1/24
dpdk_num_desc = 4096
[dpdk_mac=3c:ec:ef:af:7b:8e]
dpdk_lcore = 4
dpdk_ipv4 = 10.10.2.1/24
dpdk_num_desc = 4096
ad@bm-super11-intel:/usr/local/lib/uhd/examples$ sudo uhd_find_devices
[INFO] [UHD] linux; GNU C++ version 11.4.0; Boost_107400; DPDK_21.11;
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:/usr/local/lib/uhd/examples$ sudo ./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_21.11;
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: No available 2048 kB hugepages reported
EAL: No free 1048576 kB hugepages reported on node 0
EAL: No available 1048576 kB hugepages reported
EAL: FATAL: Cannot get hugepage information.
EAL: Cannot get hugepage information.
[ERROR] [DPDK] Error with EAL initialization
[ERROR] [UHD] Device discovery error: RuntimeError: Error with EAL
initialization
EAL: Detected CPU lcores: 64
EAL: Detected NUMA nodes: 1
EAL: Option -l is ignored, because (-l) is set!
Usage: uhd::transport::dpdk [options]
EAL common options:
-c COREMASK Hexadecimal bitmask of cores to run on
-l CORELIST List of cores to run on
The argument format is <c1>[-c2][,c3[-c4],...]
where c1, c2, etc are core indexes between 0 and 128
--lcores COREMAP Map lcore set to physical cpu set
The argument format is
'<lcores[@cpus]>[<,lcores[@cpus]>...]'
lcores and cpus list are grouped by '(' and ')'
Within the group, '-' is used for range separator,
',' is used for single number separator.
'( )' can be omitted for single element group,
'@' can be omitted if cpus and lcores have the same value
-s SERVICE COREMASK Hexadecimal bitmask of cores to be used as service cores
--main-lcore ID Core ID that is used as main
--mbuf-pool-ops-name Pool ops name for mbuf to use
-n CHANNELS Number of memory channels
-m MB Memory to allocate (see also --socket-mem)
-r RANKS Force number of memory ranks (don't detect)
-b, --block Add a device to the blocked list.
Prevent EAL from using this device. The argument
format for PCI devices is <domain:bus:devid.func>.
-a, --allow Add a device to the allow list.
Only use the specified devices. The argument format
for PCI devices is <[domain:]bus:devid.func>.
This option can be present several times.
[NOTE: allow cannot be used with block option]
--vdev Add a virtual device.
The argument format is <driver><id>[,key=val,...]
(ex: --vdev=net_pcap0,iface=eth2).
--iova-mode Set IOVA mode. 'pa' for IOVA_PA
'va' for IOVA_VA
-d LIB.so|DIR Add a driver or driver directory
(can be used multiple times)
--vmware-tsc-map Use VMware TSC map instead of native RDTSC
--proc-type Type of this process (primary|secondary|auto)
--syslog Set syslog facility
--log-level=<level> Set global log level
--log-level=<type-match>:<level>
Set specific log level
--log-level=help Show log types and levels
--trace=<regex-match>
Enable trace based on regular expression trace name.
By default, the trace is disabled.
User must specify this option to enable trace.
--trace-dir=<directory path>
Specify trace directory for trace output.
By default, trace output will created at
$HOME directory and parameter must be
specified once only.
--trace-bufsz=<int>
Specify maximum size of allocated memory
for trace output for each thread. Valid
unit can be either 'B|K|M' for 'Bytes',
'KBytes' and 'MBytes' respectively.
Default is 1MB and parameter must be
specified once only.
--trace-mode=<o[verwrite] | d[iscard]>
Specify the mode of update of trace
output file. Either update on a file can
be wrapped or discarded when file size
reaches its maximum limit.
Default mode is 'overwrite' and parameter
must be specified once only.
-v Display version information on startup
-h, --help This help
--in-memory Operate entirely in memory. This will
disable secondary process support
--base-virtaddr Base virtual address
--telemetry Enable telemetry support (on by default)
--no-telemetry Disable telemetry support
--force-max-simd-bitwidth Force the max SIMD bitwidth
EAL options for DEBUG use only:
--huge-unlink Unlink hugepage files after init
--no-huge Use malloc instead of hugetlbfs
--no-pci Disable PCI
--no-hpet Disable HPET
--no-shconf No shared config (mmap'd files)
EAL Linux options:
--socket-mem Memory to allocate on sockets (comma separated values)
--socket-limit Limit memory allocation on sockets (comma separated
values)
--huge-dir Directory where hugetlbfs is mounted
--file-prefix Prefix for hugepage filenames
--create-uio-dev Create /dev/uioX (usually done by hotplug)
--vfio-intr Interrupt mode for VFIO (legacy|msi|msix)
--vfio-vf-token VF token (UUID) shared between SR-IOV PF and VFs
--legacy-mem Legacy memory mode (no dynamic allocation, contiguous
segments)
--single-file-segments Put all hugepage memory in single files
--match-allocations Free hugepages exactly as allocated
EAL: FATAL: Invalid 'command line' arguments.
EAL: Invalid 'command line' arguments.
[ERROR] [DPDK] Error with EAL initialization
[ERROR] [X300] X300 Network discovery error RuntimeError: Error with EAL
initialization
[00:00:00.000136] 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: Detected CPU lcores: 64
EAL: Detected NUMA nodes: 1
EAL: Option -l is ignored, because (-l) is set!
Usage: uhd::transport::dpdk [options]
EAL common options:
-c COREMASK Hexadecimal bitmask of cores to run on
-l CORELIST List of cores to run on
The argument format is <c1>[-c2][,c3[-c4],...]
where c1, c2, etc are core indexes between 0 and 128
--lcores COREMAP Map lcore set to physical cpu set
The argument format is
'<lcores[@cpus]>[<,lcores[@cpus]>...]'
lcores and cpus list are grouped by '(' and ')'
Within the group, '-' is used for range separator,
',' is used for single number separator.
'( )' can be omitted for single element group,
'@' can be omitted if cpus and lcores have the same value
-s SERVICE COREMASK Hexadecimal bitmask of cores to be used as service cores
--main-lcore ID Core ID that is used as main
--mbuf-pool-ops-name Pool ops name for mbuf to use
-n CHANNELS Number of memory channels
-m MB Memory to allocate (see also --socket-mem)
-r RANKS Force number of memory ranks (don't detect)
-b, --block Add a device to the blocked list.
Prevent EAL from using this device. The argument
format for PCI devices is <domain:bus:devid.func>.
-a, --allow Add a device to the allow list.
Only use the specified devices. The argument format
for PCI devices is <[domain:]bus:devid.func>.
This option can be present several times.
[NOTE: allow cannot be used with block option]
--vdev Add a virtual device.
The argument format is <driver><id>[,key=val,...]
(ex: --vdev=net_pcap0,iface=eth2).
--iova-mode Set IOVA mode. 'pa' for IOVA_PA
'va' for IOVA_VA
-d LIB.so|DIR Add a driver or driver directory
(can be used multiple times)
--vmware-tsc-map Use VMware TSC map instead of native RDTSC
--proc-type Type of this process (primary|secondary|auto)
--syslog Set syslog facility
--log-level=<level> Set global log level
--log-level=<type-match>:<level>
Set specific log level
--log-level=help Show log types and levels
--trace=<regex-match>
Enable trace based on regular expression trace name.
By default, the trace is disabled.
User must specify this option to enable trace.
--trace-dir=<directory path>
Specify trace directory for trace output.
By default, trace output will created at
$HOME directory and parameter must be
specified once only.
--trace-bufsz=<int>
Specify maximum size of allocated memory
for trace output for each thread. Valid
unit can be either 'B|K|M' for 'Bytes',
'KBytes' and 'MBytes' respectively.
Default is 1MB and parameter must be
specified once only.
--trace-mode=<o[verwrite] | d[iscard]>
Specify the mode of update of trace
output file. Either update on a file can
be wrapped or discarded when file size
reaches its maximum limit.
Default mode is 'overwrite' and parameter
must be specified once only.
-v Display version information on startup
-h, --help This help
--in-memory Operate entirely in memory. This will
disable secondary process support
--base-virtaddr Base virtual address
--telemetry Enable telemetry support (on by default)
--no-telemetry Disable telemetry support
--force-max-simd-bitwidth Force the max SIMD bitwidth
EAL options for DEBUG use only:
--huge-unlink Unlink hugepage files after init
--no-huge Use malloc instead of hugetlbfs
--no-pci Disable PCI
--no-hpet Disable HPET
--no-shconf No shared config (mmap'd files)
EAL Linux options:
--socket-mem Memory to allocate on sockets (comma separated values)
--socket-limit Limit memory allocation on sockets (comma separated
values)
--huge-dir Directory where hugetlbfs is mounted
--file-prefix Prefix for hugepage filenames
--create-uio-dev Create /dev/uioX (usually done by hotplug)
--vfio-intr Interrupt mode for VFIO (legacy|msi|msix)
--vfio-vf-token VF token (UUID) shared between SR-IOV PF and VFs
--legacy-mem Legacy memory mode (no dynamic allocation, contiguous
segments)
--single-file-segments Put all hugepage memory in single files
--match-allocations Free hugepages exactly as allocated
EAL: FATAL: Invalid 'command line' arguments.
EAL: Invalid 'command line' arguments.
[ERROR] [DPDK] Error with EAL initialization
[ERROR] [UHD] Device discovery error: RuntimeError: Error with EAL
initialization
EAL: Detected CPU lcores: 64
EAL: Detected NUMA nodes: 1
EAL: Option -l is ignored, because (-l) is set!
Usage: uhd::transport::dpdk [options]
EAL common options:
-c COREMASK Hexadecimal bitmask of cores to run on
-l CORELIST List of cores to run on
The argument format is <c1>[-c2][,c3[-c4],...]
where c1, c2, etc are core indexes between 0 and 128
--lcores COREMAP Map lcore set to physical cpu set
The argument format is
'<lcores[@cpus]>[<,lcores[@cpus]>...]'
lcores and cpus list are grouped by '(' and ')'
Within the group, '-' is used for range separator,
',' is used for single number separator.
'( )' can be omitted for single element group,
'@' can be omitted if cpus and lcores have the same value
-s SERVICE COREMASK Hexadecimal bitmask of cores to be used as service cores
--main-lcore ID Core ID that is used as main
--mbuf-pool-ops-name Pool ops name for mbuf to use
-n CHANNELS Number of memory channels
-m MB Memory to allocate (see also --socket-mem)
-r RANKS Force number of memory ranks (don't detect)
-b, --block Add a device to the blocked list.
Prevent EAL from using this device. The argument
format for PCI devices is <domain:bus:devid.func>.
-a, --allow Add a device to the allow list.
Only use the specified devices. The argument format
for PCI devices is <[domain:]bus:devid.func>.
This option can be present several times.
[NOTE: allow cannot be used with block option]
--vdev Add a virtual device.
The argument format is <driver><id>[,key=val,...]
(ex: --vdev=net_pcap0,iface=eth2).
--iova-mode Set IOVA mode. 'pa' for IOVA_PA
'va' for IOVA_VA
-d LIB.so|DIR Add a driver or driver directory
(can be used multiple times)
--vmware-tsc-map Use VMware TSC map instead of native RDTSC
--proc-type Type of this process (primary|secondary|auto)
--syslog Set syslog facility
--log-level=<level> Set global log level
--log-level=<type-match>:<level>
Set specific log level
--log-level=help Show log types and levels
--trace=<regex-match>
Enable trace based on regular expression trace name.
By default, the trace is disabled.
User must specify this option to enable trace.
--trace-dir=<directory path>
Specify trace directory for trace output.
By default, trace output will created at
$HOME directory and parameter must be
specified once only.
--trace-bufsz=<int>
Specify maximum size of allocated memory
for trace output for each thread. Valid
unit can be either 'B|K|M' for 'Bytes',
'KBytes' and 'MBytes' respectively.
Default is 1MB and parameter must be
specified once only.
--trace-mode=<o[verwrite] | d[iscard]>
Specify the mode of update of trace
output file. Either update on a file can
be wrapped or discarded when file size
reaches its maximum limit.
Default mode is 'overwrite' and parameter
must be specified once only.
-v Display version information on startup
-h, --help This help
--in-memory Operate entirely in memory. This will
disable secondary process support
--base-virtaddr Base virtual address
--telemetry Enable telemetry support (on by default)
--no-telemetry Disable telemetry support
--force-max-simd-bitwidth Force the max SIMD bitwidth
EAL options for DEBUG use only:
--huge-unlink Unlink hugepage files after init
--no-huge Use malloc instead of hugetlbfs
--no-pci Disable PCI
--no-hpet Disable HPET
--no-shconf No shared config (mmap'd files)
EAL Linux options:
--socket-mem Memory to allocate on sockets (comma separated values)
--socket-limit Limit memory allocation on sockets (comma separated
values)
--huge-dir Directory where hugetlbfs is mounted
--file-prefix Prefix for hugepage filenames
--create-uio-dev Create /dev/uioX (usually done by hotplug)
--vfio-intr Interrupt mode for VFIO (legacy|msi|msix)
--vfio-vf-token VF token (UUID) shared between SR-IOV PF and VFs
--legacy-mem Legacy memory mode (no dynamic allocation, contiguous
segments)
--single-file-segments Put all hugepage memory in single files
--match-allocations Free hugepages exactly as allocated
EAL: FATAL: Invalid 'command line' arguments.
EAL: Invalid 'command line' arguments.
[ERROR] [DPDK] Error with EAL initialization
[ERROR] [X300] X300 Network discovery error RuntimeError: Error with EAL
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
ad@bm-super11-intel:/usr/local/lib/uhd/examples$
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