I bought one of the pluggable 2.5g dongles and so far working well, much faster than before. Today I tried to follow and manually load the driver, but it refuses because it is x86 and I am on arm64.įor what its worth, this is my second Belkin dock, they replaced the first one, second one has exactly the same issue. The driver I am using is ~ % system_profiler SPEthernetDataTypeĪnd ~ % kmutil showloaded |grep -i .cdc any thoughts on what logs to check when it does happen? I have searched the system logs but have yet to find any smoking guns. But the disconnects that required a restart were the bigger issue. In terms of my previous issues, I remember that when I clicked the little lock in the browser to view the cert, it would crash my computer. But it still uses the same Realtek 8153 chip although am using the native driver though now, AppleUSBECM.kext I got a new USB ethernet adapter because the old one had lots of issues (hence the gist in the first place). I got a new USB ethernet adapter and use the native driver Perhaps clear the Kernel cache sudo rm -rf /System/Library/Caches/ Sudo kextload /Library/Extensions/AppleRTL815XComposite109.kext Sudo kextload /Library/Extensions/AppleRTL815XEthernet109.kext Sudo kextunload /Library/Extensions/AppleRTL815XComposite109.kext

Sudo kextunload /Library/Extensions/AppleRTL815XEthernet109.kext With normal operation with only the network cable plugged in, I only see 815XEthernet loaded. /System/Library/Extensions/IONetworkingFamily.kext/Contents/PlugIns/AppleRTL815X*.kext.| 'IOGeneralInterest' = 'IOCommand is not serializable' Terminal output snippet from `ioreg -p IOUSB -w0 -l` +-o USB3.0 Hub Launch System Information(also known as System Profiler) -> Software -> Extensions.Launch System Information(also known as System Profiler) -> Hardware -> USB.

Usb to ethernet mac driver