January 9, 2022 - Click to expand... Unfortunately it's not that easy. The I219 NIC is just not availabe, not as eno1, nor with an other name. I attached an USB NIC (enx00243216680d), which I also added as slave to vmbr1, to get access to the server, if bootet with a newer kernel.

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July 17, 2025 - # lspci -d::0200 -nnv 00:1f.6 Ethernet ... (7) I219-LM [17aa:3136] Flags: bus master, fast devsel, latency 0, IRQ 133, IOMMU group 8 Memory at 51400000 (32-bit, non-prefetchable) [size=128K] Capabilities: [c8] Power Management version ...

March 5, 2022 - that seems to have fixed it for me. I have no performance problems and no more problems are visible in the log since then: ... Click to expand... Really appreciate the help with this as the constant disconnects were driving me crazy! This fixed my issues with the Intel i219 adapter in my Lenovo M920q. It seems that this fix needs to be applied every time you restart. So remember to set it up in systemctl or however you run your startup scripts.

February 14, 2022 - I have followed the recommendations to configure different mac address for each vlan and for the bridge, as I also thought I was experiencing tcp connectivity issues due to mac address associated with multiple IPs, but this does not seem to be the case. I also have a I219-V NIC.

August 25, 2019 - I have searched the forums and have assembled the following information for you, to save time: Possible solution I am testing, and will report back if it stabilizes my system https://serverfault.com/questions/6...pter-unexpectedly-detected-hardware-unit-hang and/or https://jhartman.pl/2018/08/06/proxmox-enp0s31f6-detected-hardware-unit-hang/ If that doesn’t work I’ll try this solution: Disabling Enhanced C1 (C1E) in the BIOS I want to provide the logs of what I am seeing so you perhaps can update Proxmox to fix this issue with this model of NIC since I've seen other people are having similar issues with it with Proxmox. Please let me know if you know of any other solutions. Thank you for your time.

August 8, 2024 - My Nic was faulty, so i bought a USB C to NIC adapater and its been running fine I burned way too much time on it so gave up in the end the usb c nic was instantly recognized good luck there are some threads about something regarding 1000e drivers?!?

March 31, 2026 - Choose your VM > Hardware > Network Devices > Go to "Model" drop down > Select e1000e -OR- * disable tcp-segmentation-offload on the physical intel NIC's (I did not do the vmbr interface): (This is what I stuck with, not the VM driver change ...

Hello, I have 3 servers pve1 running a Xeon 2670v3 X99(C612) platform and a realtek nic lspci 06:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd.

March 27, 2023 - 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...

May 13, 2023 - The issue seems to pop up when trying to forward my Intel NIC, an I219-LM with the following specs per lspci -vvv: 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (2) I219-LM (rev 31) DeviceName: Onboard LAN Subsystem: Lenovo Ethernet Connection (2) I219-LM Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Interrupt: pin A routed to IRQ 16 IOMMU group: 6 Region 0: Memory at df000000 (32-bit, non-prefetchable) [disabled] [siz

August 1, 2025 - Did the NIC change it's name? You'll probably want to edit the network config /etc/network/interfaces https://pve.proxmox.com/wiki/Upgrade_from_8_to_9#Network_Interface_Name_Change ... that was the name prior to the upgrade thankfully so no changes needed for /etc/network/interfaces i also double checked the file just to be sure.

December 21, 2022 - 1) Intel i211 Ethernet Controller mit MAC, PHY und PCIe-Schnittstelle 2) Intel i219LM PHY verbunden mit dem MAC des Prozessors · Click to expand... Maybe it can be configured as such, maybe not. Check BIOS Settings if it can be configured or the manual how to do that (if possible at all).

January 7, 2024 - Just bought a used Lenovo M720q with 9500T and 64GB RAM and an Samsung Pro SATA SSD NIC is a Intel I219V Installation ran smoothly and I can also reach the WebUI , but I'm not able to reach the internet. I realized quickly when I tried to update Proxmox. Both NIC lights at the back are orange and red. What I tried so far: I have set 8.8.8.8 as DNS to reduce failure points

March 11, 2022 - Click to expand... Thank you for sharing. I have the same exact error. my /etc/network/interfaces already has vmbr0 set as inet static, should I be adding and additional `iface eno1 inet static` with the suggested `post-up /sbin/ethtool -K eno1 tso off gso off` configuration ?

October 19, 2021 - Hi All, I confirmed that Wake On Lan works with Windows 10 Pro on a Lenovo ThinkStation P310 with onboard Intel I219-LM GB Ethernet controller. I had to make some changes in the adapter settings (eg. disable "reduce speed on power down") and the UEFI BIOS to make it work. I was able to wake up...

March 22, 2024 - Hello everybody, I do have a I219-LM NIC on my HP Elitedesk 800 G4 https://support.hp.com/de-de/document/c06053618 I virtualized that PC and im using OPNsense with it. Unfortunately the NIC apparently resets itself occasionally, which leads to no internet every few minutes, or hours. The...

May 13, 2021 - Device [1043:8672] Flags: bus master, fast devsel, latency 0, IRQ 141 Memory at a1600000 (32-bit, non-prefetchable) [size=128K] Capabilities: [c8] Power Management version 3 Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Kernel driver in use: e1000e Kernel modules: e1000e I therefore somehow doubt that it's the 219 in general or proxmox. Maybe there's a BIOS setting or the onboard NIC is faulty?

September 4, 2024 - I wonder if the seller updated bios before sending and its caused an issue? no lights on NIC makes me suspicious. As si say, I only tested the wifi on win 11 and that worked fine before i wiped the machine ... Are you sur you cable patch is correctly patched? Yes maybe you need check your bios and put it at factory default! Please ensure into bios settings virtulization mode is enabled And about your config now it's perfectly correct!

October 14, 2023 - Hi all, I installed Proxmox on a hp elitedesk mini pc and during the process I entered 192.168.1.101 for the ip 192.168.1.1 for gateway 192.168.1.1 for DNS (or should I use the one I get from my ISP? doesn't work with it either anyways) The minipc is connected to the router via Ethernet...