[06:11] PooF \o -- Off to elsewhere; Laters === nikolam_ is now known as nikolam === nikolam_ is now known as nikolam === l3o is now known as alan_ === alan_ is now known as l3o [16:43] hello [17:36] seems to me I can't re-install GRUB2 menu idem for booting off from @ BTRFS subvolume, from chroot, grub-update and grub-install just adds Windows in GRUB, not adding Linux on @ volume on BTRFS [17:49] I booted from live media [17:50] I made a mistake and deleted @ subvolume, but I had @snapshot so I hope bringing system back bu snapshotting @snapshot to @ and re-add it to the GRUB [17:51] maybe I should speak on #ubuntu instead [18:01] Maybe I should just delete @ subdataset and reinstall === genii-core is now known as genii [18:33] Only way I made it to boot is via editing and adding manually item in /boot/grub/grub.cfg for BTRFS under @ and once I booted into OS, re-doing in-OS update-grub and grub-install /dev/sda to nail it. [18:35] To remember, I broke my system by btrfs subvolume delete @ for in-working system, instead of using sudo mv @ @_old && sudo mv @new @ for mounted BTFS partition [18:37] And now I see many @apt-snapshot-[date] items as BTRFS snapshots, but when I were booted form USB image, I couldn't see them at all, just the snapshots I made by hand [18:38] So recovering GRUB is not what it used to be, can't find Linux on Btrfs automatically from chroot environment form Live media