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Comment by chillfox | Hacker News Reader

Been a Linux gamer for years now and I think you are correct on your frame rate observations in general.

If you use ZFS (single nvme) then you can beat windows load times by a fairly large margin. My husband and I have identical hardware for our gaming computers (he uses Windows and I run Linux), it's not uncommon for my computer to load games 10 seconds faster than his.

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Why do you think ZFS helps? I’m guessing you have compression turned on? IME, ZFS is rarely better in terms of raw performance, compared to e.g. XFS.

From experience having an L2ARC SSD, especially if it's nvme, can really help with zfs performance. I'm curious if they have that in their setup.

nope, but I use LZ4 compression and have plenty of ram.

Yep, compression is on and I think that's what does it considering how large games are these days.

I stay away from XFS, every time I have used it in the past my entire drive have ended up scrambled within a few months. It's by far the worst file system I have ever used, not even FAT32 was that unstable for me.

Most large games are already compressed in cabinet files or similar so OS/file system level compression wouldn't gain you anything. While there are games that ship with loose files, like the Elder Scrolls series, other games like Diablo IV or CoD use archives.

Has he tried DevDrive in async mode or with filters disabled entirely?

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