zfsbootmenu
nonguix
zfsbootmenu | nonguix | |
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163 | 80 | |
903 | - | |
1.8% | - | |
8.4 | - | |
7 days ago | - | |
Shell | ||
MIT License | - |
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zfsbootmenu
- Timeshift: System Restore Tool for Linux
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No more boot loader: Please use the kernel instead
As an aside I can heartedly recommend zfsbootmenu for anyone using zfs on linux:
https://github.com/zbm-dev/zfsbootmenu
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Bash Debugging
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.
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Pure Bash Bible
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.
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Some preinstalled options/defaults suggestion
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
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ZFSBootMenu how to increase font resolution?
I thought the following was supposed to fix this issue: https://github.com/zbm-dev/zfsbootmenu/commit/84da18e64ebcc0c483e7b2c7d3972f7d91784e63
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How do I configure the refind.conf and refind_linux.conf (and or config.yaml (for ZFSBootMenu)) files properly when installing Arch Linux with ZFS Native Encryption?
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:
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How to keep Ubuntu from creating a dozen /var subdirectories?
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.
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Cloned my root dataset and now it won't boot because NTP daemon can't reach time servers
Glad to hear that everything is working for you! I've opened a PR that adds a warning about this condition - it should likely make it into 2.2.0.
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Ubuntu 23.04 Desktop's New Installer Set To Ship Without OpenZFS Install Support
You can install following instructions at https://openzfs.github.io/openzfs-docs/Getting%20Started/Debian/Debian%20Bullseye%20Root%20on%20ZFS.html which I've automated with https://github.com/HankB/Linux_ZFS_Root/tree/master/Debian. For scripting, you should also look at https://github.com/zbm-dev/zfsbootmenu. I'd probably go that way if I were starting from scratch.
nonguix
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The Pre-Scheme Restoration project is now underway
There is also the "secret" nonguix channel which packages nonfree things for Guix: https://gitlab.com/nonguix/nonguix
It's a funny problem but because it's antithetical to the original project's spirit you won't hear about it from any official Guix sources and so it's relatively unknown.
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Nix – A One Pager
Their software freedom policy seems to be similar to Debian. All free by default, allow separate nonfree addon. In the case of Guix you can find that here: https://gitlab.com/nonguix/nonguix .
- Guix on the Framework 13 AMD
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Write Guix package definitions in a breeze: Introducing Guix Packager
The GUIX community has a non-free package repo, you just add it as a GUIX channel and problem solved:
https://gitlab.com/nonguix/nonguix
- The many issues plaguing Nix
- Nonguix
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My Void experience, so you don't have to
Yes, being a GNU project Guix has a strict free software only policy. The biggest channel (repo) with proprietary stuff for Guix is called nonguix. It has the vanilla kernel, Nvidia drivers and a number of other proprietary packages including Steam, Chrome and the like. I don't know what the state of ZFS on Guix is though as I don't care for it myself, but I can see why its inclusion would be questioned with regards to licensing.
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Differences between nixos and guix?
Since Guix is a GNU project, it doesn't support proprietary software (Steam, Discord, Zoom...). Third-party repos are available for it.
- Cannot install firefox in guix
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I'm not fond of nix syntax, how difficult will it be to switch to guix
There's a git lab repo for non-free/libre software that you can add as a channel when installing. I used the following guide that shows you how to do this.
What are some alternatives?
zfs - OpenZFS on Linux and FreeBSD
guix-nonfree - Unofficial collection of packages that are not going to be accepted in to guix
zectl - ZFS Boot Environment manager for Linux
nixpkgs - Nix Packages collection & NixOS
root-on-zfs-systemdboot - Dual-boot Root-on-ZFS config for Debian w/ systemd-boot
com.valvesoftware.Steam
archiso-zfs - Easily load ZFS kernel module on any Archiso.
nixos-hardware - A collection of NixOS modules covering hardware quirks.
void-mklive - The Void Linux live image maker
guix-nonfree
ramroot - Load root file system to ram during boot.
guix-installer - A GNU Guix installer image with the full Linux kernel!