Large file transfer gives error: Corrupted MAC on input


When you transfer a large file by HTTP it will disconnect and give you this error:

This can also happen on SSH, FTP or other protocols as this is a bug with the kernel driver for the network.


Turn off “offload check summing” with the following command:

Depending on the Ethernet driver in use this may not work as some drivers do not support turning off this feature.

Rate This Article

(117 out of 230 people found this article helpful)

About The Author