[SOLVED] Intel I219-V Gigabit LAN - Ethernet connection stop with high volume download

[c.emc]

Hi,

I've a strange problem with my motherboard MSI Z370 Gaming Pro Carbon and Intel I219-V lan, each time I try to download a big file (from 200Mo to 10Go files), the connection immediately slow down to a stop, so I can't download any big files.

Actually using Mojave, I had this problem with High Sierra. Fortunately I can use the wifi with BCM94360CD but my bluetooth is lagging while using the wifi... So I really want to make the ethernet work.

Some data:
Intel I219V2 PCI Express Gigabit Ethernet:

Name: ethernet

Type: Ethernet Controller

Bus: PCI

Vendor ID: 0x8086

Device ID: 0x15b8

Subsystem Vendor ID: 0x1462

Subsystem ID: 0x7b45

Revision ID: 0x0000

BSD name: en3

Kext name: IntelMausiEthernet.kext

Location: /System/Library/Extensions/IntelMausiEthernet.kext (same problem when I put the kext in /Library/Extensions/)

Version: 2.4.1d1

I've attached my efi as well.

Please let me know how I can solve this problem...

 

[BreBo]

Please let me know how I can solve this problem...

Similar issue reported here.
Try the prebuilt binary version 2.5.0d0 (requires Mojave).

 

[c.emc]

Similar issue reported here.
Try the prebuilt binary version 2.5.0d0 (requires Mojave).

Perfect ! The prebuilt 2.5.0d0 did solve my problem! Big thanks

 

[KvL]

Hi! Anyone has noticed issues with the attached Kext with 10.14.5?
I had it running smoothly on 10.14.4 and 10.14.5 for a couple of days, and yesterday my Hackintosh started showing the high-traffic bug.
Restarting both the Hackintosh and the Windows machine from which I am transferring files didn't unfortunately solve the issue.
EDIT: I use a static IP configuration.
Do you think deleting and reinstalling it would do any good?
Thanks!
K.

EDIT:
Using
sudo touch /System/Library/Extensions sudo kextcache -i /
and rebooting seems to have solved the issue!