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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Why is copying to USB stick on Linux so damn slow? (lemmy.world)

submitted 8 hours ago by WereCat@lemmy.world to c/linux@lemmy.ml

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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.

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[–] eugenia@lemmy.ml 7 points 7 hours ago* (last edited 7 hours ago)

That's just the state of things. I have experienced this as well, trying to copy a 160 GB usb stick to another one (my old itunes library). Windows manages fine, but neither Linux nor MacOS do it properly. They crawl, and in macos' case, it gets much slower as time goes by, and I had to stop the transfer. Overall, it's how these things are implemented. It's ok for a few gigabytes, but not a good case for many small files (e.g. 3-5 mb each) with many subfolders, and many GBs overall. Seems to me that some cache is overfilling, while windows is more diligent to clear up that cache in time, before things get into a crawl. Just a weak implementation for both Linux and MacOS IMHO, and while I'm a full time Linux user, I'm not afraid to say it how I experienced it under a debian and ubuntu.