7I76e will ping but wont connect with Linuxcnc

I am running Debian Bullseye with kernel 5.10.0-10-rt-amd64, linuxcnc 2.9
I can ping my 7I76e and see it on ip a:
bryan@debian:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 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
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: enp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether c0:25:a5:91:90:85 brd ff:ff:ff:ff:ff:ff
    inet 10.10.10.1/24 brd 10.10.10.255 scope global enp1s0
       valid_lft forever preferred_lft forever
3: wlx1cbfce7a8336: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 1c:bf:ce:7a:83:36 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.36/24 brd 192.168.1.255 scope global dynamic noprefixroute wlx1cbfce7a8336
       valid_lft 78331sec preferred_lft 78331sec
    inet6 fe80::3f28:fbcd:2ff1:63e4/64 scope link noprefixroute
       valid_lft forever preferred_lft forever

However, every time i start linuxcnc i get this error:
hm2_eth: ERROR: Could not retrieve hardware address (MAC) of 10.10.10.11: Resource temporarily unavailable

I have been through multiple forums and tried everything I can find, any help is much appreciated!!

 

Normally the 7I76E would have a IP address of 10.10.10.10,
did you change this?

If not, you should edit your hal/ini file and change the IP address to 10.10.10.10

That is what i initially started with. Other forums suggested to stay away from .1-.10 and use .11-.255, none of which have worked.

I'm not asking about the host address, but rather the 7I76E's IP address.
Unless you specifically changed this address, you need to edit your hal/ini file
and change 10.10.10.11 to 10.10.10.10

Yes sir, Just did, edited the .hal file again to .10, restart linuxcnc, same error. I even made sure the static ip in network manager under ipv4 matched.

If the host address matches it will not work.

Use 10.10.10.100 for the host address
(and 10.10.10.10 for the 7I76E address in the hal/in file)

Changed host to .100, .hal still at .10, same result

OK without changing anything can you run:

ip a

and

ping 10.10.10.10

and post the results here

bryan@debian:~$ ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default 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
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether c0:25:a5:91:90:85 brd ff:ff:ff:ff:ff:ff
inet 10.10.10.11/8 brd 10.255.255.255 scope global noprefixroute enp1s0
valid_lft forever preferred_lft forever
3: wlx1cbfce7a8336: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 1c:bf:ce:7a:83:36 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.36/24 brd 192.168.1.255 scope global dynamic noprefixroute wlx1cbfce7a8336
valid_lft 74032sec preferred_lft 74032sec
inet6 fe80::3f28:fbcd:2ff1:63e4/64 scope link noprefixroute
valid_lft forever preferred_lft forever

bryan@debian:~$ ping 10.10.10.10
PING 10.10.10.10 (10.10.10.10) 56(84) bytes of data.
From 10.10.10.11 icmp_seq=1 Destination Host Unreachable
From 10.10.10.11 icmp_seq=2 Destination Host Unreachable
From 10.10.10.11 icmp_seq=3 Destination Host Unreachable
From 10.10.10.11 icmp_seq=4 Destination Host Unreachable
From 10.10.10.11 icmp_seq=5 Destination Host Unreachable
From 10.10.10.11 icmp_seq=6 Destination Host Unreachable

I must still have .11 stuck somewhere....

10.10.10.11 is the host address:

"inet 10.10.10.11/8 brd 10.255.255.255 scope global noprefixroute enp1s0"

Do you have the 7I76E set for 10.10.10.10?

(W2 Down W3 UP and a power cycle)