voidvault VS zfsbootmenu

> Perl 6 was treated as the successor of Perl 5 -- and that was the mistake. It meant Perl 5 started dying,

Perl 6 took a long time to make, but how much did that matter? What was Perl going to do about Rails, Clojure, Go, Rust, JS/TS, and more? The world of programming languages used to be a lot smaller than it is today.

> Perl 6 had a new different syntax.

Inline::Perl5 [3] allows running legacy Perl 5 code in Perl 6 codebases.

[1]: https://docs.raku.org/language/5to6-nutshell#Regular_express...

[2]: https://github.com/atweiden/voidvault

[3]: https://github.com/niner/Inline-Perl5

I have been using Void Linux for the last many years. My last attempt was through the VoidVault project (https://github.com/atweiden/voidvault) -the choice had been made for security reasons.

https://github.com/atweiden/voidvault is also another nice encrypted installer, this time for BTRFS.

I use ZFS on both my desktop and laptop each with Linux (in addition to a server, also running ZFS, but on FreeBSD). It's actually really not terribly hard, but I might be biased since I've been doing since it 2011 :)

If you can/are willing to use UEFI, ZFSBootMenu is a Linux oriented solution that replicates the power of FreeBSD's bootloader, so you can manage snapshots and boot environments and rollback checkpoints all at boot without having to use recovery media (that used to be required when doing ZFS on Linux). Definitely worth looking into: https://zfsbootmenu.org/

As an aside I can heartedly recommend zfsbootmenu for anyone using zfs on linux:

https://github.com/zbm-dev/zfsbootmenu

We use a couple nice home-grown functions in ZFSBootMenu to help debug things. We have a zdebug logging function that's peppered liberally throughout the code base - https://github.com/zbm-dev/zfsbootmenu/blob/master/zfsbootme...

Hitting ctrl-t on our main menu will, when booting with debug logging enabled, show a screen like this: https://imgur.com/Ge75zkP

We also have a flamegraph profiling mechanism that can be enabled with https://github.com/zbm-dev/zfsbootmenu/blob/master/zfsbootme... . That will dump data to a serial port, which when re-assembled, can be used to produce a graph like https://raw.githubusercontent.com/zbm-dev/zfsbootmenu/master...

Bash is suprisingly flexible.

A lot of what's in the Pure Bash Bible is horrifically slow. Many of those things are substantially faster, even when paying the cost of starting a new process, when you use an external and commonly available tool. I wrote a bash performance profiler that outputs data in a format that flamegraph.pl recognizes - it really helped identify where we could improve the performance of ZFSBootMenu.

https://github.com/zbm-dev/zfsbootmenu/releases/tag/v1.12.0

Don't fall in the trap of thinking things have to be written entirely in bash; it's okay to use other tools to help fill in the gaps.

If instead of "opensuse" you're asking for bootloader as grub can't boot from zfs, then, like i metnioned, i don't use grub2, i uninstalled it, instead i'm using https://github.com/zbm-dev/zfsbootmenu

I thought the following was supposed to fix this issue: https://github.com/zbm-dev/zfsbootmenu/commit/84da18e64ebcc0c483e7b2c7d3972f7d91784e63

All release assets, including EFI executables and kernel/initramfs pairs, are signed with signify, which provides a simple method for verifying that the contents of the file are as this project intended. Once you've installed signify (that's left as an exercise, although Void Linux provides the signify package for this purpose), just download the desired assets from the ZFSBootMenu release page, download the file sha256.sig alongside it, and run:

I think the consensus is that you probably shouldn't be installing a ZFS on root using the native installer anymore. They aren't really maintaining the packages that make that work. Instead the suggestion is to go the zfsbootmenu route of installing.