- INTEK ADAPTER USB TO ETHERNET FOR MAC DOWNLOAD MOD
- INTEK ADAPTER USB TO ETHERNET FOR MAC DOWNLOAD DRIVERS
- INTEK ADAPTER USB TO ETHERNET FOR MAC DOWNLOAD DRIVER
- INTEK ADAPTER USB TO ETHERNET FOR MAC DOWNLOAD MANUAL
- INTEK ADAPTER USB TO ETHERNET FOR MAC DOWNLOAD SOFTWARE
INTEK ADAPTER USB TO ETHERNET FOR MAC DOWNLOAD DRIVERS
Drivers and Big Sur are often discussed but I haven't been able to find specific evidence of their implication in the bug. Other users online have complained about similar issues, but the lack of detail makes it difficult to link their issues to mine for sure. It just fails silently as far as I was able to see. With the Console open at the time of the crash, I couldn't identify anything network/driver related indicating a problem with the interface. Location: /System/Library/DriverExtensions/.dext Interestingly, unplugging the CAT5 cable from the adapter still updates the link state in System Preferences (cable is/not connected) which could indicate that the computer still talks to the Ethernet chipset, but no network traffic gets through.īoth adapters are running Realtek chipsets (RTL8153 and RTL8153B) which I believe is important to know, and appear as such in System Information: USB 10/100/1000 LAN: Ifconfig still reports the interface present, and the adapter is still present in System Information.
INTEK ADAPTER USB TO ETHERNET FOR MAC DOWNLOAD MANUAL
In the crashed state, a ping to my gateway times-out, renewing the DHCP lease fails, the interface fallbacks to self-assigned address and setting a valid manual IP address doesn't bring the link back up. I never managed to copy more than 30Gb at a time without the link going down).
The issue is always triggered when large amounts of data are being transferred over the Ethernet link, and affects any Application (it's easy to make the link crash by running a large file copy or a TimeMachine backup. The problems happens with 2 different USB Ethernet devices, one being a USB-C hub, the other one is just a simple Ethernet to USB-A adapter.
INTEK ADAPTER USB TO ETHERNET FOR MAC DOWNLOAD DRIVER
I just contacted Realtek tech support to see whether they still write RTL8153 driver targeting aarch64 architecture.I recently acquired the latest Apple Silicon MacBook Pro and came across a rather interesting issue.ĭuring a network TimeMachine backup, my Ethernet link stopped working and I was able to reproduce the issue multiple times. Results: two adapters simultaneously send and receive 2.34 Gbps (bmon RX 290.02MiB, TX 281.43MiB) This is a digression from the topic.Ĭonnected two RTL8156B to i9 Ubuntu assigned into two separate network namespaces iperf3 double sessions between
INTEK ADAPTER USB TO ETHERNET FOR MAC DOWNLOAD MOD
I need to manually load the r8152 mod and hard bind the device to the driver to get the same 208MiB/s. RTL8156B does not work so well on Intel i9 Ubuntu 20.04, kernel 5.13. M1 receive, i9 send: 2.36 Gbps (iperf3 bmon 281.49MiB) Results: M1 send, i9 receive: 1.79 Gbps (iperf3 bmon 220.32MiB) Retested RTL8156B on Apple M1 MBP using cdc_ncm driver iperf3 to Intel i9 Ubuntu 20.04. 215MiB/s is probably still bottlenecked by wireless clients, I will buy another RTL8156B dongle for cheap ($18-20) to test.īought a second RTL8156B off Amazon, from the cheapest generic brand I could find cost $18 + tax. I can pull around 215MiB/s on RTL8156B to two WiFi 6 clients. RTL8156 seems to work with cdc_ncm well on M1. I bought a RTL8156B unbranded USB dongle for $20 to test some 2.5GbE devices.
But I gave up on waiting for Apple or hardware vendors to address the situation. It's a bit annoying to not be able to use my built-in dock ethernet. It uses the Realtek 8156 chipset and macOS does include a NCM driver for it. Sorry, something went worked around this by purchasing a Plugable 2.5Gbps USB ethernet adapter. Iperf3: error - unable to connect to server: Operation not permitted Iperf3: error - unable to send control message: Operation not ~ % iperf3 -c 192.168.3.1 -f m -t 500 0.00-5.00 sec 443 MBytes 743 Mbits/sec receiverĪnd then this driver crashes, and network is gone. Reverse mode, remote host 192.168.3.1 is sending (it crashes for me only if you really push it bandwith.) | | "IOCFPlugInTypes" = ĪppleUserECM is killing CPU, this driver really helps, until it eventually crashes. Terminal output snippet from `ioreg -p IOUSB -w0 -l` +-o USB3.0 Hub
INTEK ADAPTER USB TO ETHERNET FOR MAC DOWNLOAD SOFTWARE