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Still the same..

ok, ill give that a try

A 1 deadzone and 1 ferror limit pretty much guarantees a following error.

I would set the deadzone to 0 for setup and tuning.

So I increased dead band to 1 and following error to 1 and still get the same results. I used my power supply to run the drives and they work perfectly when I force a +/- voltage.

Hello PCW, tommylight,
Yes, I have switched to the optional Realtec Network Controller, because with the Intel i got triple as bad pings as with the Realtec when using it for the Mesa Card. (The Intel is very unstable indeed, Internet sometimes connects only with fixed IP, sometimes only with DHCP, that has cost me nerves the last weeks)

hanno@Linuxcnc-1:~$ lspci  | grep -i ether
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (Lewisville) (rev 04)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
I try to find the DKMS driver, if you say this could help.
(oops, trying to load DKMS, I see "dkms ist schon die neueste Version (3.0.10-8+deb12u1)." But I can install/write the driver with r8168 new. I wait until I have done all the steps for that driver.

tommylight: ip a gives back:
hanno@Linuxcnc-1:~$ 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 noprefixroute
       valid_lft forever preferred_lft forever
2: enp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether 00:0a:cd:00:00:1b brd ff:ff:ff:ff:ff:ff
    inet 10.10.10.2/24 brd 10.10.10.255 scope global noprefixroute enp2s0
       valid_lft forever preferred_lft forever
3: eno1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether 00:23:24:55:94:28 brd ff:ff:ff:ff:ff:ff
    altname enp0s25
    inet 192.168.178.22/24 brd 192.168.178.255 scope global noprefixroute eno1
       valid_lft forever preferred_lft forever

What does that mean in relation to my pings?

Thanks for your support!
Hanno


 

What would be a good base number to enter for the dead band and following error?