hope to get some help on this topic:
I put in a high speed 64GB SD-Card (Using the card in a Notebook gives me ~20MB/sec) and even tried another one…
But when i try to copy or read some files this is what i get on my GL-AR750:
Writing on in: 0,9MB/sec max
Reading: 1,7MB/sec max.
NTFS or ext4, does not make a difference.
exFat is not available anymore unfortunately.
I had fairly good experience with an old exFat USB-Stick a year ago where i could get up to 5MB/sec which was satisfying for me but i need the USB Port for another device now thus the SD-Card for a smb storage.
Any ideas what the bottleneck might be or happened with the 3.xxxx Firmwares ??
The mount.ntfs-3g process goes up to 44% Cpu load when writing if that helps…
I would be satisfied if i could get at least 5MB/sec again…