This is just a quick note in case somehow people haven’t already seen it, but Mieze over at insanelymac has started work on a new kext, specifically for modern intel ethernet adapters.
I used the 1.0.0d6 version without any issue for a week or so before moving to the 2.0.0d1 experimental build, and so far both have worked pretty much flawlessly with my hackintosh. If you use clover for your bootloader, simply download either kext, mount your /EFI partition, delete AppleIntelE1000e.kext and drop in the IntelMausiEthernet.kext you downloaded. To be safe, run the following to wipe all your kernel/boot caches, then reboot.
sudo kextcache -system-prelinked-kernel
sudo kextcache -Boot -U /
sudo kextcache -system-cache
sudo touch /System/Library/Extensions
So for the past few weeks, I’ve been experiencing an infuriating bug with my ethernet connection and OSX. The short, short version, is that booting into windows break ethernet in OSX, leaving ethernet constantly with a self-assigned ip. No matter of configuration would change this. I could manually setup the IP config, release/renew dhcp, setup manual IP settings, disable the connection, remove the connection entirely, reboot, and set it up again, etc., etc., etc.
Only one thing would work, physically pulling the power cord from the computer.
Needless to say it’s a bit annoying to have to pull the plug every time you want to reboot from one OS to another.
Well, tonight I think I’ve finally found a solution!
I dug around the intel ethernet driver config options on windows, and in addition to “Wake on Magic Packet” (which has always been there, and I use for wake-on-lan) I found the following settings:
Wake on Pattern Match
- Wake on Magic Packet from Power Off State
Wake on Link Settings
So I disabled those settings, and ethernet is once again working fine from a normal/hot reboot! I’ll try them all one by one later, but I suspect it’s the “Power Off State” setting that was causing the issue.
23 October, 2014 – UPDATE: So I did some more isolation testing, and indeed it’s only the ‘Wake on Magic Packet from Power Off’ setting that needs to be disabled, the other two don’t affect my ethernet connection in OSX.