sometimes the network disconnect after upgraded to Ventura

hzxyb

New member
AMD OS X Member
Nov 2, 2020
19
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hello everybody, after upgrade to Ventura, everything working well, but sometimes the network disconnected suddenly. I try to unplug the cable and replug it, but still can't work normally, I have to restart computer.




the attachment is my EFI , all file upgrade to latest.
 

Attachments

Which Ethernet controller are you using?
Which AMD system are you using?
 
Which Ethernet controller are you using?
Which AMD system are you using?

hi @Edhawk My Hard Device as bellow:
Motherboard: ROG STRIX X570-E gaming
CPU:AMD Ryzen 9 3950X
GPU: AMD RX 5500XT
Memory: Kingston 16*2 DDR4
SSD: WD SN850X 1TB

the network card information as bellow:
1. Realtek® RTL8125-CG 2.5G LAN
2. Intel® I211-AT, 1 x GB

kext:
SmallTreeIntel82576.kext(1.3.0) and LucyRTL8125Ethernet.kext(1.1.0)
 
I think the work around for the Intel Ethernet is to use AppleIGB.kext, latest beta release. See the attached kext.

I don't use a 2.5GB Ethernet controller, so can't say what you need to do for that port to start working. Using the two kexts you listed above was one 'fix' that I read, but that obviously isn't working for you.
 

Attachments

Yeah, AppleIGB is correct for I211. There are multiple versions (at least 3 at this point) of AppleIGB, so maybe link to one specifically or say which one you're attaching.
There's Shaneee's, donatengit's fork, and about two days ago someone made a new one that supposedly solves all of the issues with Shaneee's and donatengit's.
 
I think the work around for the Intel Ethernet is to use AppleIGB.kext, latest beta release. See the attached kext.

I don't use a 2.5GB Ethernet controller, so can't say what you need to do for that port to start working. Using the two kexts you listed above was one 'fix' that I read, but that obviously isn't working for you.
@Edhawk thanks for you help! I'll test this file for a while to verify wether can fix the problem.
 
The kext attached to post #2 is donatengit's fork of AppleIGB.kext, version 5.3.5.3

 
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The kext attached to post #2 is donatengit's fork of AppleIGB.kext, version 5.3.5.3

My Ethernet is working much better now, I'm using this patch with IntelMausi.kext downloading Ventura13.1 Beta 2 and it hasn't broken.
 
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