About setup animation scp command

Autonomous Vehicles DRIVE AGX Xavier DRIVE AGX Xavier General
1

As in the case of videos, you can not copy files without being able to connect with the host PC and Xavier. Here is the result:
$ scp sample_egomotion nvidia@10.31.174.157: / home / nvidia / drive-t186ref-linux / samples
ssh: connect to host 10.31.174.157 port 22: Connection timed out
lost connection

I asked a question before, but I am in trouble without being able to solve it.
Do I need to connect my host PC and Xavier with an Ethernet cable?

By the way, I connected the host PC and Xavier to the Debug port via USB.

2

Dear s18,

The video is for reference so not available the ip address in your side.
So you need ethernet connection between DriveAGX and hostPC. Thanks.

3

When connecting a host PC and Xavier directly with an Ethernet cable, which port of Xavier should I connect?

4

Dear s18,

Could you please try to connect and test 1G Ethernet port of DriveAGX? Thanks.

5

Host PC <-Ethernet cable-> Dual Gbe Dongle <-HSD Cable-> Xavier (1 Gbps port)
I made the above connection.
I can not get an ip address.

6

Dear s18 & kyung83,

Could you please refer to below link for ethernet setting?

https://devtalk.nvidia.com/default/topic/1056261/general/ethernet-connection-for-drive-agx/

7

I referred to the URL but I could not solve it.

The following router not connected to the Internet was added between the host PC and Dual Gbe Dongle.
Host PC <-Ethernet cable-> ★ Router <-Ethernet cable-> Dual Gbe Dongle <-HSD Cable-> Xavier (1 Gbps port)

I tried to find an ip address with Xavier using ifconfig -a. Which item should I look at? Is it good with the ip address of eth0 if it is this item?
・ Can 0-00
・ Can1-00
・ EnP4p1s0
・ Enp4s0
・ Eth0
・ Eth0: 400
・ Eth0: 900
・ Eth 0.200
・Hv0
・Hv1
・ Ip6gre0-00
・ Ip6 tnl 00-00
・Lo
・ Sit0

8

Dear s18,

This is my case(Host PC <-Ethernet cable-> DriveAGX(100Mbps 1&2 port), could you please refer to below setting and test? Thanks.

HOST PC
$sudo ifconfig enp0s25 10.0.0.15 netmask 255.255.255.0

DriveAGX
$sudo ifconfig eth0 10.0.0.16 netmask 255.255.255.0

HOST PC test.txt file → DriveAGX.
$sudo scp test.txt nvidia@10.0.0.16:/home/nvidia/Downloads/

9

I tested it in the same environment. (Host PC <-Ethernet cable-> DriveAGX (100 Mbps 1 & 2 port))
However, I could not solve it.
The following shows the current situation.

HOST PC
$ sudo ifconfig enp0s25 10.0.0.15 netmask 255.255.255.0

In my PC enp0s25 → enp110s0
I checked the part of 10.0.0.15 with ifconfig, but the host PC’s IPv4 address and netmask are not displayed. IPv6 is displayed.

Drive AGX
$ sudo ifconfig eth0 10.0.0.16 netmask 255.255.255.0

eth0 10.0.0.16 had the same settings.
It was netmask 255.255.255.0 → 255.0.0.0

HOST PC test.txt file-> DriveAGX.
$ sudo scp test.txt nvidia@10.0.0.16: / home / nvidia / Downloads /
→ I can not do it.

When connecting PCs with an Ethernet cable, does the Ethernet cable need to be a crossover cable?

10

Dear s18,

Could you please make sure if the connection is correct with below steps?

Host PC
$ifconfig -a
→ Should have 10.0.0.15 IP address
$ping 10.0.0.16

DriveAGX(Has 10.0.0.16 IP address)
$ifconfig -a
→ Should have 10.0.0.16 IP address
$ping 10.0.0.15

HOST PC test.txt file-> DriveAGX.
$ sudo scp test.txt nvidia@10.0.0.16: / home / nvidia / Downloads /
→ I can not do it.
→ Could you please upload the log info when you run above command? Thanks.

11

Once again, I set it up as I received the previous advice.

HOST PC
$ sudo ifconfig enp110s0 10.0.0.15 netmask 255.255.255.0

Drive AGX
$ sudo ifconfig eth0 10.0.0.16 netmask 255.255.255.0

Test results

Host PC
$ ifconfig -a
enp110s0 Link encap: Ethernet hardware address 00: 4e: 01: 9c: 97: 2d
Inet6 address: fe80 :: 777c: 5d 83: 699 b: 564 c / 64 Range: Link
UP BROADCAST RUNNING MULTICAST MTU: 1500 Metric: 1
RX packet: 6195 Error: 0 Loss: 0 Overrun: 0 Frame: 0
TX packet: 6612 Error: 0 Loss: 0 Overrun: 0 Carrier: 0
Collisions: 0 TX queue length: 1000
RX byte: 4793441 (4.7 MB) TX byte: 1216537 (1.2 MB)
Interruption: 18

$ ping 10.0.0.16
PING 10.0.0.16 (10.0.0.16) 56 (84) bytes of data.

$ sudo scp test.txt nvidia@10.0.0.16: / home / nvidia / Downloads /
ssh: connect to host 10.0.0.16 port 22: Connection timed out

Xavier
$ ifconfig -a

eth0 Link encap: Ethernet HWaddr 00: 04: 4 b: af: 74: 81
          inet6 addr: fe80 :: 204: 4bff: feaf: 7481/64 Scope: Link
          UP BROADCAST RUNNING MULTICAST MTU: 1500 Metric: 1
          RX packets: 6971 errors: 0 dropped: 0 overruns: 0 frame: 0
          TX packets: 23134 errors: 0 dropped: 0 overruns: 0 carrier: 0
          collisions: 0 txqueuelen: 1000
          RX bytes: 472529 (472.5 KB) TX bytes: 1649655 (1.6 MB)
          Interrupt: 82

eth0: 400 Link encap: Ethernet HWaddr 00: 04: 4 b: af: 74: 81
          inet addr: 192.168.1.200 Bcast: 192.168.1.255 Mask: 255.255.255.0
          UP BROADCAST RUNNING MULTICAST MTU: 1500 Metric: 1
          Interrupt: 82

eth0: 900 Link encap: Ethernet HWaddr 00: 04: 4 b: af: 74: 81
          inet addr: 10.1.0.81 Bcast: 10.1.255.255 Mask: 255.255.0.0
          UP BROADCAST RUNNING MULTICAST MTU: 1500 Metric: 1
          Interrupt: 82

eth0.200 Link encap: Ethernet HWaddr 00: 04: 4 b: af: 74: 81
          inet addr: 10.42.0.28 Bcast: 10.42.0.255 Mask: 255.255.255.0
          inet6 addr: fe80 :: 204: 4bff: feaf: 7481/64 Scope: Link
          UP BROADCAST RUNNING MULTICAST MTU: 1500 Metric: 1
          RX packets: 1258 errors: 0 dropped: 0 overruns: 0 frame: 0
          TX packets: 840 errors: 0 dropped: 0 overruns: 0 carrier: 0
          collisions: 0 txqueuelen: 1000
          RX bytes: 74934 (74.9 KB) TX bytes: 55354 (55.3 KB)

hv0 Link encap: Ethernet HWaddr 0a: 86: 4c: f 8: e 8: 00
          inet addr: 192.168.10.4 Bcast: 192.168.10.255 Mask: 255.255.255.0
          inet6 addr: fe80 :: 886: 4cff: fef8: e800 / 64 Scope: Link
          UP BROADCAST RUNNING MULTICAST MTU: 1500 Metric: 1
          RX packets: 0 errors: 0 dropped: 0 overruns: 0 frame: 0
          TX packets: 100 errors: 0 dropped: 0 overruns: 0 carrier: 0
          collisions: 0 txqueuelen: 1000
          RX bytes: 0 (0.0 B) TX bytes: 12310 (12.3 KB)
          Interrupt: 11
hv0 Link encap:Ethernet HWaddr 0a:86:4c:f8:e8:00
inet addr:192.168.10.4 Bcast:192.168.10.255 Mask:255.255.255.0
inet6 addr: fe80::886:4cff:fef8:e800/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:100 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:12310 (12.3 KB)
Interrupt:11

hv1 Link encap:Ethernet HWaddr 0a:86:4c:f8:e9:00
inet addr:192.168.12.4 Bcast:192.168.12.255 Mask:255.255.255.0
inet6 addr: fe80::886:4cff:fef8:e900/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:99 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:12200 (12.2 KB)
Interrupt:12

ip6gre0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
NOARP MTU:1448 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

ip6tnl0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
NOARP MTU:1452 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:289 errors:0 dropped:0 overruns:0 frame:0
TX packets:289 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:28440 (28.4 KB) TX bytes:28440 (28.4 KB)

sit0 Link encap:IPv6-in-IPv4
NOARP MTU:1480 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

$ ping 10.0.0.15
PING 10.0.0.15 (10.0.0.15) 56(84) bytes of data.
From 192.168.0.10 icmp_seq=1 Destination Host Unreachable
From 192.168.0.10 icmp_seq=2 Destination Host Unreachable
From 192.168.0.10 icmp_seq=3 Destination Host Unreachable
From 192.168.0.10 icmp_seq=4 Destination Host Unreachable
From 192.168.0.10 icmp_seq=5 Destination Host Unreachable
From 192.168.0.10 icmp_seq=9 Destination Host Unreachable
From 192.168.0.10 icmp_seq=10 Destination Host Unreachable
From 192.168.0.10 icmp_seq=11 Destination Host Unreachable
From 192.168.0.10 icmp_seq=12 Destination Host Unreachable
From 192.168.0.10 icmp_seq=13 Destination Host Unreachable
From 192.168.0.10 icmp_seq=14 Destination Host Unreachable
From 192.168.0.10 icmp_seq=15 Destination Host Unreachable
From 192.168.0.10 icmp_seq=16 Destination Host Unreachable
From 192.168.0.10 icmp_seq=17 Destination Host Unreachable
From 192.168.0.10 icmp_seq=18 Destination Host Unreachable
From 192.168.0.10 icmp_seq=19 Destination Host Unreachable
From 192.168.0.10 icmp_seq=20 Destination Host Unreachable
^C
— 10.0.0.15 ping statistics —
23 packets transmitted, 0 received, +17 errors, 100% packet loss, time 22270ms
pipe 4

The result is as above.
It has not been resolved.

Thank you.

12

Dear s18,

From the log, I think you didn’t setup properly.
So could you please help to re-check the setup on your side?

Below is my host PC environment and log.

sbyun@sbyun-desktop:~$ sudo ifconfig enp0s25 10.0.0.15 netmask 255.255.255.0
sbyun@sbyun-desktop:~$ ifconfig -a
docker0 Link encap:Ethernet HWaddr 02:42:ae:fd:da:a0
inet addr:172.17.0.1 Bcast:172.17.255.255 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

enp0s25 Link encap:Ethernet HWaddr d0:50:99:2b:de:69
inet addr:10.0.0.15 Bcast:10.0.0.255 Mask:255.255.255.0
inet6 addr: fe80::d250:99ff:fe2b:de69/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:18197898 errors:0 dropped:0 overruns:0 frame:0
TX packets:1492940 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2670994680 (2.6 GB) TX bytes:150574032 (150.5 MB)
Interrupt:20 Memory:f3100000-f3120000

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:13014 errors:0 dropped:0 overruns:0 frame:0
TX packets:13014 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2342378 (2.3 MB) TX bytes:2342378 (2.3 MB)

13

It became like below

$ sudo ifconfig enp110s0 10.0.0.15 netmask 255.255.255.0

$ ifconfig -a
enp110s0 Link encap: Ethernet hardware address 00: 4e: 01: 9c: 97: 2d
          inet Address: 10.0.0.15 Broadcast: 10.0.0.255 Mask: 255.255.255.0
          inet6 address: fe80 :: 777c: 5d 83: 699 b: 564 c / 64 Range: Link
          UP BROADCAST RUNNING MULTICAST MTU: 1500 Metric: 1
          RX packet: 312 error: 0 loss: 0 overrun: 0 frame: 0
          TX packet: 1160 Error: 0 Loss: 0 Overrun: 0 Carrier: 0
          Collisions: 0 TX queue length: 1000
          RX byte: 143890 (143.8 KB) TX byte: 206156 (206.1 KB)
          Interruption: 18

lo Link encap: Local loopback
          inet address: 127.0.0.1 mask: 255.0.0.0
          inet6 address: :: 1/128 range: host
          UP LOOPBACK RUNNING MTU: 65536 Metric: 1
          RX packet: 4673 Error: 0 Loss: 0 Overrun: 0 Frame: 0
          TX packet: 4673 Error: 0 Loss: 0 Overrun: 0 Carrier: 0
          Collisions: 0 TX queue length: 1000
          RX byte: 347888 (347.8 KB) TX byte: 347888 (347.8 KB)

wlp111s0 Link encap: Ethernet hardware address 48: f1: 7 f: d0: 2 e: 0 b
          inet address: broadcast: 192.168.11.255 mask: 255.255.255.0
          inet6 address: fe80 :: 6f40: 3cca: e 484: c936 / 64 range: link
          UP BROADCAST RUNNING MULTICAST MTU: 1500 Metric: 1
          RX packet: 936 error: 0 loss: 0 overrun: 0 frame: 0
          TX packet: 909 error: 0 loss: 0 overrun: 0 carrier: 0
          Collisions: 0 TX queue length: 1000
          RX byte: 315351 (315.3 KB) TX byte: 202883 (202.8 KB)

Thank you