Not a sysadmin, but a programmer. My work machines have been:

• 2003-2008 Windows 7
• 2008-2011 Ubuntu
• 2011-2019 Arch
• 2019-2024 NixOS

Probably going to keep using NixOS. This is a very cool OS.

Steely Dan. The worst part would be I won’t stop talking about the drum solo in Aja.

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That is correct.

https://www.phoronix.com/review/amd-ryzen-9950x-9900x

The winning strategy for us who do not want to gamble but save some extra for our retirement is to stop looking at the daily values, and invest the same amount monthly to a low cost ETF, such as VUAA.

Now, the S&P 500 has been coming up about seven percent yearly if you look into it for a longer period of time. Repeating the monthly investment until you retire is a good way to get enough to retire comfortably.

I run invidious at home on my proxmox server. The server is available everywhere with tailscale, so I can use it even when travelling. If Google ever blocks this, nobody at home can watch youtube anymore…

Very cool. When this really works, I might install Haiku to my fun and play laptop…

Does Firefox work with Haiku already?

His job is to not get the maintainers to agree, but his job definitely is to bark a bit if somebody behaves like Ted.

It might even be Rust is not meant for Linux kernel and it will never happen. Or it happens in the driver layers, but stays out from the core. We do not know yet. The concern Ted is raising is definitely valid: if the C APIs change, people who work daily in the C code cannot spent cycles fixing the Rust APIs. These people have their day jobs which pays them to maintain these subsystems, and it is at least not yet clear will these employers fund rewriting anything in Rust. There are tens of filesystems in Linux, with lifetimes passing around that are not documented and might not work in Rust.

Note: I’m a Rust dev for the past 10 years, and I follow this discussion with high interest.

Yeah. Isn’t it funny that the most popular file system in the world has such a codebase, and it is not even well documented how it works!

I have my reasons to choose XFS or bcachefs with my machines.

Yes and no. Linus can yell to people and he does, he can force his say as he has been recently doing by expecting sched_ext to land in 6.12. BUT. Linux is a bazaar, it’s so big and there are so many different factions forcing them to do anything is going to take a long time. Lots of different teams are working on Linux, with their own priorities.

And LLM is mostly for investors, not for users. Investors see you “do AI” even if you just repackage GPT or llama, and your Series A is 20% bigger.

The borrow checker is exactly what the kernel needs.

Ted is the maintainer of ext4 and there are not many people in the world who understand this code.

For Rust to succeed, it has to get the subsystem maintainers to agree. It is going to be many years of petting very angry bobcats…

And that is not even the worst I’ve heard, makes you a bit numb if you follow LKML.

Upper middle class gays somewhere in Gilbert Arizona who just want to see their retirement savings to go zoink. You have your walled swimming pool and Trader Joe’s nearby.

Wait, the article says to use parmesan, eggs, pancetta and spaghetti? Uh, it is pecorino, eggs, guanciale and spaghetti. This is basically the only way to get the best results. You can fuck with any other italian pasta, but carbonara is only good if done exactly with these four ingredients. And of course a ton of black pepper.

I know, I tried every possible combination. The only one that makes sense is the one with pecorino and guanciale.

Me neither, but the risk is there and well documented.

The point was, ZFS is not great as your normal laptop/workstation filesystem. It kind of requires a certain setup, can be slow in certain kinds of workflows, expects disks of same size and is never available immediately for the latest kernel version. Nowadays you actually can add more disks to a pool, but for a very long time you needed to build a new one. Adding a larger disk to a pool will still not resize it, untill all the disks are replaced.

It shines with steady and stable raid arrays, which are designed to a certain size and never touched after they are built. I would never use it in my workstation, and this is the point where bcachefs gets interesting.

At the same time Windows is going down the drain, so if you compare removed to that it definitely has an edge. And that 8GB Air is not that expensive either… And fanboy can tell you it can swap to SSD so fast blah blah…

But if you have the knowledge to use Linux, there are less and less reasons to go even near removed computers…

But scrub is not fsck. It just goes through the checksums and corrects if needed. That’s why you need ECC ram so the checksums are always correct. If you get any other issues with the fs, like a power off when syncing a raidz2, there is a chance of an error that scrub cannot fix. Fsck does many other things to fix a filesystem…

So basically a typical zfs installation is with UPS, and I would avoid using it on my laptop just because it kind of needs ECC ram and you should always unmount it cleanly.

This is the spot where bcachefs comes into place. It will implement whatever we love about zfs, but also be kind of feasible for mobile devices. And its fsck is pretty good already, it even gets online checks in 6.11.

Don’t get me wrong, my NAS has and will have zfs because it just works and I don’t usually need to touch it. The NAS sits next to UPS…

It is only in TLS where you have to disable compression, not in HTTP.

https://security.stackexchange.com/questions/19911/crime-how-to-beat-the-beast-successor/19914#19914

Could you explain how a CRIME attack can be done to a disk?