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Cake day: June 21st, 2023

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  • IMO and maybe a wrong one, issues tend to happen for four reasons:

    • incompatible hardware
    • hardware failure
    • update breaks everything
    • I wanna do a cool thing from the internet

    I’ll say that the third one is very rarely occurring in Mint, and I wouldn’t say it’s not happening in Windows.

    The first one is in my experience the most common, though less frequent than it was some time ago.

    The last one is the reason you see many posts around here :)















  • Sorry, I don’t know if it is documented anywhere, but in summary the project started with bcache (block cache) from a single developer (Kent Overstreet A.K.A Evil Pie Pirate) in 2010 that explained he was building a module for the Linux Kernel.

    Bcache is a method of using a fast ssd drive as a caching mechanism for slow but large hdds. As is, the project was quite ambitious but then, when the developer was working in an evolution of bcache (kind-of lessons learned re-implementation), the project grew into a general-purpose POSIX filesystem.

    Considering the origins of the most popular file system implementations, expecting a single individual being successful creating a general-purpose one sounded over ambitious.

    Then in 2013, out of the blue, Kent left Google to solely work in this project. (In reality though, he spent two years later in Datera as well.)

    Then, how do you finance a single developer for a file system from 2013 onwards up to today, when it finally merged into the kernel?

    Patreon. The whole thing was financed through it.

    That said, there are other collaborators like Daniel Hill, Dave Chinner or Brian Foster, yet what’s surprising is how this started as a side project and eventually became the main competitor of corporate-developed file systems by Patreon funding.

    Note: A bit of hype-control here, btrfs which would be the main “competitor” was merged into kernel 14 years ago, so bcachefs still has a long way to go before we can trust it with our data.