96a2f685a2
Point os-release at the bos repo and issues; drop Arch privacy terms. Take a best-effort snapper pre snapshot before pacman and bakery. Pin current stable bakery versions so CI fetches the same bits per commit. Autostart breadpaper/breadshot listen behind command -v. Document signed-repo setup and Mesa/NVIDIA/grub-btrfs recovery.
21 lines
806 B
Markdown
21 lines
806 B
Markdown
# Hardware and recovery
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## GPUs
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BOS ships the generic **Mesa** stack. AMD and Intel work out of the box.
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**NVIDIA is unsupported.** The proprietary driver is not included, NVIDIA
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firmware is not on the image, and there is no Hyprland NVIDIA env wiring.
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Installing `nvidia` / `nvidia-utils` after the fact is not a product path.
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## Recovery
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An update that breaks the system is recovered from the **GRUB "snapshots"
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submenu** (grub-btrfs), not `snapper rollback`.
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BOS GRUB pins `rootflags=subvol=@`. `snapper rollback` swaps the default
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subvolume; the installed `grub.cfg` will still boot `@`. Pick the grub-btrfs
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entry so the kernel command line matches the snapshot you want.
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A/B root swapping is not implemented. See the README Recovery section for
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the "system will not boot" GRUB/EFI repair path.
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