No network after a few minutes on a new installation

Hi,
I have a new item. I added a usb network card on the 3 nodes and reconfigured the cluster to use this card. It works without problem.
I continued to debug the Intel I219-LM eno1 card. when i ping from node1 to node2 after restarting node2 it will work for about 250 frames then it cuts out. If on node2 I do an ifdown eno1 then ifup eno1 and a systemctl restart networking I have 2 or 3 frames from node1 to node2 which pass then it cuts.
I would like to switch the e1000e driver to debug mode but I cannot find the -dbg Proxmox kernel. Thanks for your help. If a Proxmox member can watch this item?
 
Hi,
I have the same problem with a lenovo laptop after upgrading to pve 7.4.
I can't solve it, so If someone have an issue please help.
Message in proxmox cmdline :
r8169 0000:02:00.0 enp2s0 : rtl_eriar_cond == 1 (loop : 100, delay :1000)
 
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bkejji said:
Hi,
I have the same problem with a lenovo laptop after upgrading to pve 7.4.
I can't solve it, so If someone have an issue please help.
Message in proxmox cmdline :
r8169 0000:02:00.0 enp2s0 : rtl_eriar_cond == 1 (loop : 100, delay :1000)
Click to expand...
By downgrading the kernel to 5.11.22-7-pve the problem disappeared.
So the problem was the kernel 5.15.104-1-pve
I wait for any other solution.

Thanx.
 
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Wow, THIS has kept me going crazy. I have an HP Elitedesk 800 G2 mini too and the NIC keeps going down after +- 5 minutes after boot on Proxmox (but also on Opnsense). I ditched it for a G4 which is working great, but it's a shame that I can't use the G2 anymore.

I'm hoping for a fix!
 
I've tried it again and it kept going offline after +- 5 minutes. A simple

ifconfig em0 down
ifconfig em0 up

brought it back up and it's now running for +- 12h without issues.
Indeed no problem when it's running Windows, so probably an Ubuntu driver issue somehow.
 
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