For context:
I’m copying the same files to the same USB drive for comparison from Windows and from my Fedora 41 Workstation.
Around 10k photos.
Windows PC: Dual Core AMD Athlon from 2009, 4GB RAM, old HDD, takes around 40min to copy the files to USB
Linux PC: 5800X3D, 64GB RAM, NVMe SSD, takes around 3h to copy the same files to the same USB stick
I’ve tried chagning from NTFS to exFAT but the same result. What can I do to improve this? It’s really annoying.
I wish that were true here. But when I copy to USB the file manager ( XFCE/Thunar ) shows the copy is finished and closes the copy notifications way way before it’s even half done, when I copy movies to a stick.
I use fast USB 3 stick on USB 3 port, and I don’t get anywhere near the write speed the stick manufacturer claims. So I always open a terminal and run sync, to see when it’s actually finished.
I hate to the extreme when systems don’t account for write cache before claiming a copy is finished, it’s such an ancient problem we’ve had since the 90’s, and I find it embarrassing that such problems still exist on modern systems.
I’ve ran sync and it exited already 4 times and the copy is still going
Try checking the progress here
https://unix.stackexchange.com/questions/48235/can-i-watch-the-progress-of-a-sync-operation#48245
Yes that’s annoying too, I have no clue why it does that, but when the sync says “clear”, I always wait a couple seconds, and run sync again a couple of times, to see if it’s actually finished. And only THEN unmount the stick.
Copy to USB does not seem very solid on Linux IMO. So I also ALWAYS buy sticks with activity LED.
But even that can fool you, sometimes when I think a smaller copy is finished, because the LED stops blinking, it suddenly starts up again, after having paused for about 1½ second?!?!