Mieze Posted September 4, 2020 Author Share Posted September 4, 2020 @iCanaro Well, as 1.0.0d6 and 1.0.0 are virtually identical and differ only in the version number, it's not the driver but a link error which is responsible for the kernel panic. Please see post #1 for a guide how to get rid of it. @ITzTravelInTime As Mausi and Carlos both died in 2014, Lucy is my only one cat at the moment. I ordered my RTL8125 directly from China via Aliexpress as this was the cheapest solution (approximately 20€) last fall but you may choose any RTL8125 based NIC. Mieze 2 2 Link to comment Share on other sites More sharing options...
vuongdingo Posted September 17, 2020 Share Posted September 17, 2020 (edited) You can fix default velocity is: 1000base-t I can connect to intenet in install step. I make use install by gibMac in windows. Some one said that I need to change velocity to 1000base to connect internet. plss https://www.reddit.com/r/hackintosh/comments/i39wrk/rtl8125_not_working/ Edited September 17, 2020 by vuongdingo Link to comment Share on other sites More sharing options...
Mieze Posted September 17, 2020 Author Share Posted September 17, 2020 @vuongdingo Actually I don't understand your problem? Connection speed is determined by auto-negotiation by default but in case this doesn't result in a valid connection, use System Preferences or ifconfig in Terminal to select the medium manually. Mieze 1 Link to comment Share on other sites More sharing options...
vuongdingo Posted September 18, 2020 Share Posted September 18, 2020 (edited) 12 hours ago, Mieze said: @vuongdingo Actually I don't understand your problem? Connection speed is determined by auto-negotiation by default but in case this doesn't result in a valid connection, use System Preferences or ifconfig in Terminal to select the medium manually. Mieze I enter this command ```ifconfig en0 media 1000baseT``` But The problem here is I can't connect to internet in install step, it required to internet. Edited September 18, 2020 by vuongdingo Link to comment Share on other sites More sharing options...
Mieze Posted September 18, 2020 Author Share Posted September 18, 2020 8 hours ago, vuongdingo said: The problem here is I can't connect to internet in install step, it required to internet. The installer also has Terminal (among other utilities) available and you can select the medium before starting the installation. Mieze Link to comment Share on other sites More sharing options...
vuongdingo Posted September 18, 2020 Share Posted September 18, 2020 1 hour ago, Mieze said: The installer also has Terminal (among other utilities) available and you can select the medium before starting the installation. Mieze I did, but Can't connect to internet Link to comment Share on other sites More sharing options...
Mieze Posted September 18, 2020 Author Share Posted September 18, 2020 (edited) 7 hours ago, vuongdingo said: I did, but Can't connect to internet Well, in this case the problem is located somewhere else. Please fix your system! Mieze Edited September 18, 2020 by Mieze 1 Link to comment Share on other sites More sharing options...
MacLover1984 Posted September 19, 2020 Share Posted September 19, 2020 (edited) An internet connection is required to install MacOS Catalina; 3700X, RX 5500XT, MSI x570 tomahawk wifi with Realtek® 8125B 2.5G LAN controller I have the same issue. I am installing MacOS Catalina by OpenCore version 0.6.1 with following configuration: · Ryzen 7 3700X, · Sapphire Nitro RX 5500XT, · MSI x570 tomahawk wifi with Realtek® 8125B 2.5G LAN controller I have gathered all required files and doable with LucyRTL8125Ethernet.kext[V1.0.0d6] according to installation guide. But when I am going to install Catalina, a message “An internet connection is required to install MacOS” is showing. Please guide me to resolve the issue. config.plist Info.plist Edited September 19, 2020 by MacLover1984 1 1 Link to comment Share on other sites More sharing options...
vuongdingo Posted September 20, 2020 Share Posted September 20, 2020 (edited) On 9/19/2020 at 1:11 PM, MacLover1984 said: An internet connection is required to install MacOS Catalina; 3700X, RX 5500XT, MSI x570 tomahawk wifi with Realtek® 8125B 2.5G LAN controller I have the same issue. I am installing MacOS Catalina by OpenCore version 0.6.1 with following configuration: · Ryzen 7 3700X, · Sapphire Nitro RX 5500XT, · MSI x570 tomahawk wifi with Realtek® 8125B 2.5G LAN controller I have gathered all required files and doable with LucyRTL8125Ethernet.kext[V1.0.0d6] according to installation guide. But when I am going to install Catalina, a message “An internet connection is required to install MacOS” is showing. Please guide me to resolve the issue. config.plist Info.plist on open terminal ``` ifconfig -m ``` and try change media your system support: example: ```ifconfig en0 media 100baseTX mediaopt half-duplex``` Edited September 20, 2020 by vuongdingo Link to comment Share on other sites More sharing options...
vuongdingo Posted September 20, 2020 Share Posted September 20, 2020 (edited) On 9/19/2020 at 3:37 AM, Mieze said: Well, in this case the problem is located somewhere else. Please fix your system! Mieze If I chose Network -> Advanced -> hardware and set 100baseT, Ethernet will work. If I chose another doesn;t work. How can I using 1000base or 2500base? my pc: MSI Z490 Gaming Plus / Core i3 10100 / 16GB RAM / macOS 10.15.6 Edited September 20, 2020 by vuongdingo Link to comment Share on other sites More sharing options...
Mieze Posted September 20, 2020 Author Share Posted September 20, 2020 @vuongdingo It might be a firmware issue, hardware incompatibility, a bad cable or maybe just dust on the connectors but it's definitely not my fault. As I already said, please fix your system! Mieze 1 1 Link to comment Share on other sites More sharing options...
MacLover1984 Posted September 21, 2020 Share Posted September 21, 2020 On 9/20/2020 at 4:00 PM, vuongdingo said: on open terminal ``` ifconfig -m ``` and try change media your system support: example: ```ifconfig en0 media 100baseTX mediaopt half-duplex``` It works for me on ifconfig en0 media 100baseTX. thank you very much. but after installation i got no sound though the sound preference shows [internal speaker, line out etc.]. it tried all option but it does not work. i also tried all layoutid in AppleALC for ALC1200A. can you fever again. Link to comment Share on other sites More sharing options...
vuongdingo Posted September 22, 2020 Share Posted September 22, 2020 12 hours ago, MacLover1984 said: It works for me on ifconfig en0 media 100baseTX. thank you very much. but after installation i got no sound though the sound preference shows [internal speaker, line out etc.]. it tried all option but it does not work. i also tried all layoutid in AppleALC for ALC1200A. can you fever again. AppleALC doesn't work for me, You can use Voodooo instead. Link to comment Share on other sites More sharing options...
MattsCreative Posted January 21, 2021 Share Posted January 21, 2021 has this been updated for bigsur? Link to comment Share on other sites More sharing options...
Mieze Posted January 26, 2021 Author Share Posted January 26, 2021 (edited) Studying lastest Linux driver sources I found out that problems with 1000MBit connections on the RTL8125B might be related to firmware issues. In order to resolve the issue a driver update is required but I won't find time for it before March because I have to study for an exam I'm going to take on March, the 4th. Mieze Edited February 1, 2021 by Mieze 2 1 1 Link to comment Share on other sites More sharing options...
Mieze Posted January 27, 2021 Author Share Posted January 27, 2021 On 1/21/2021 at 9:03 PM, MattsCreative said: has this been updated for bigsur? Give me one good reason why the driver might need an update for Big Sur! Mieze Link to comment Share on other sites More sharing options...
deeveedee Posted February 7, 2021 Share Posted February 7, 2021 @Mieze - you make me want to create a kext so I can name it after our cat. The kids named her Moosh Moosh before they could actually talk. Do you think people will want a kext named MooshMoosh? Thanks for everything you do. A few of my old hacks are still alive and kicking with your kexts. 1 Link to comment Share on other sites More sharing options...
Mieze Posted April 19, 2021 Author Share Posted April 19, 2021 Here is a first development build of version 1.1.0d11, which involves the following changes: Updated Linux sources to 9.005.01. Fixed auto-negotiation with 1 Gigabit switches. Using 2.5 Gigabit requires manual selection of the medium. Added support for adaptive poll interval in 2.5 Gigabit mode. The attached build requires Mojave or above. Good luck testing! Mieze LucyRTL8125Ethernet-V1.1.0d11.zip 3 Link to comment Share on other sites More sharing options...
AudioGod Posted April 19, 2021 Share Posted April 19, 2021 (edited) Thank you so much for the Amazing work, Testing with a Asus X570-E and auto-negotiation is now working perfectly. Selecting 2.5 gigabit manually results in the ethernet port cutting off. Am I doing something wrong by any chance? Loving the work though and having auto-negotiation working put a massive smile on my face. Thank you Again. Update, My Apple Watch unlock is working a lot better using your updated kext. How did you do that? Double Amazing. (I didn't even connect the two together as a problem with the unlock, I just thought Apple Watch unlock was super flaky on my AMD Build) Update 2, 2.5gb is working, the fault was in my end. All perfect. Edited April 19, 2021 by AudioGod 2 Link to comment Share on other sites More sharing options...
Mieze Posted April 25, 2021 Author Share Posted April 25, 2021 I managed to further improve the driver so that auto-negotiation is working with all supported speeds (including 2.5 GBit/s) in version 1.1.0d12. The attached archive includes a debug and a release build, which I'm using on my primary work machine. Good luck and have fun! Mieze LucyRTL8125Ethernet-V1.1.0d12.zip 6 3 Link to comment Share on other sites More sharing options...
giaccaz Posted April 25, 2021 Share Posted April 25, 2021 (edited) It works !! Eth works automatically. Thank you very much for the work you have done.... Thanks again. Edited April 25, 2021 by giaccaz 3 Link to comment Share on other sites More sharing options...
kiu777 Posted May 9, 2021 Share Posted May 9, 2021 (edited) Working perfectly with a Gigabyte Z490 Aorus Elite AC under 11.3.1 and OC 0.6.8. Thank you very much Mieze! Edited May 9, 2021 by kiu777 1 Link to comment Share on other sites More sharing options...
xtddd Posted November 6, 2021 Share Posted November 6, 2021 @Mieze hi. which rtl8125 card did you order from china? thank you.. Link to comment Share on other sites More sharing options...
Mieze Posted November 6, 2021 Author Share Posted November 6, 2021 @xtddd You may chose any RTL8125 based card. I'd prefer a card with an RTL8125B and a good heatsink. Mieze 😺 1 Link to comment Share on other sites More sharing options...
xtddd Posted November 7, 2021 Share Posted November 7, 2021 (edited) @Mieze ok i got it .thanks...i find that ORICO PCI Ethernet Card RTL8125B 2500/1000/100Mbps Gigabit Adapter 2.5G...it has offcial mac driver release. Edited November 7, 2021 by xtddd Link to comment Share on other sites More sharing options...
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