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I'm transferring data between M1 ( Big Sur, 16GB ) and M1 MAX ( Monterey, 64GB)
using thunderbolt bridge.
Speed is quite slow around 35 MB/s
Trying M1 < -> Catalina Intel is fast 300-800MB
M1 MAX <-> Catalina Intel is fast as well
I don't want to update M1 to Monterey yet. Any advice?
I've tried sudo sysctl -w net.inet.tcp.tso=0 and Jumbo packets, neither had any effect.
Any advise?
Thanks!
Solved,
Issue is with second/lower port on M1
Port 1 closer to LCD screen give full speed. strange!
Solved,
Issue is with second/lower port on M1
Port 1 closer to LCD screen give full speed. strange!
Thunderbolt speed between M1 and M1 Max is x10 slower than M1/M1 MAX <-> Intel
