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add : * GRUB_BTRFS_TITLE_FORMAT="p/d/n" (Custom title, shows/hides p"prefix" d"date" n"name" in grub-menu, separator "/", custom order available) * Show full path or only name of snapshots in grub-menu
grub-btrfs
This is a version 1.xx of grub-btrfs
Description
grub-btrfs, Include btrfs snapshots at boot options. (grub menu)
What does grub-btrfs v1.xx do :
Simple rollback using snapshots you made previously.
- Automatically List snapshots existing on root partition (btrfs).
- Automatically Detect kernel, initramfs and intel microcode in "/boot" directory on snapshots. (For custon name, see below.)
- Automatically Create corresponding menuentry in grub.cfg , which ensures a very easy rollback.
How to use it:
Add this lines to /etc/default/grub:
- GRUB_BTRFS_SUBMENUNAME="ArchLinux Snapshots" (Name menu appearing in grub.)
- GRUB_BTRFS_PREFIXENTRY="Snapshot:" (Add a name ahead your snapshots entries.)
- GRUB_BTRFS_TITLE_FORMAT="p/d/n" (Custom title, shows/hides p"prefix" d"date" n"name" in grub-menu, separator "/", custom order available)
- GRUB_BTRFS_NKERNEL=("vmlinuz-linux") (Use only if you have custom kernel name or auto-detect failed.)
- GRUB_BTRFS_NINIT=("initramfs-linux.img" "initramfs-linux-fallback.img") (Use only if you have custom initramfs name or auto-detect failed.)
- GRUB_BTRFS_INTEL_UCODE=("intel-ucode.img") (Use only if you have custom intel-ucode or auto-detect failed.)
Generate grub.cfg (on Archlinux use grub-mkconfig -o /boot/grub/grub.cfg )
grub-btrfs automatically generates snapshots entries.
You will see it appear differents entries (e.g : Snapshot: my snapshot name overkill [2014-02-12 11:24:37])
TO DO
- Show full path or only name of snapshots in grub-menu
discussion
Pour les francophones : https://forums.archlinux.fr/viewtopic.php?f=18&t=17177