Blivet-GUI Help Please

Background:

  • Had Bazzite/kde dual booting with Win10 after rebase from Bazzite-Deck which didn’t work.
  • Upgrade to Bazzite 41 did not work out and got black screen during Wayland loading… per my other thread.
  • Rollback was not available on Grub menu.
  • Tried to clean install Bazzite/Gnome over top of Bazzite, but installer crashed part way through with long error code starting with “The command ‘ostree admin instutil set-kargs rhgb quiet root=UUID=79ee3036… etc=rootflags=subval=root00rw’ exited with the code 1.”
  • GRUB is now borked and doesn’t list any installations including windows, only gives a command prompt.
  • Decided to use Blevit-GUI to delete sda4 where Bazzite resides to create free space for Bazzite installer to set it’s volumes automatically.
  • Blivet-GUI shows existing Bazzite volumes and partition are ready for deletion and I click “accept”.
  • It seems that clicking Done after accept does not actually make the requested changes. When I go back into the disk selection screen, the automatic selector only shows a tiny amount of free space and all the original Bazzite BTRFS volumes are still there.

Where I am now:

  • So I’m left with the only option being manual volume creation. I go through the volume and partition deletion procedure again and am at the screen shown in the attached pic, but I don’t know what volumes need to be set up here for the dual boot to work properly… please help!

Thank you,
S.

edit: added line about Windows not showing in GRUB

Update on my issue:
I booted to a live CD/installer of another distro and used the included GRUB repair tool to get windows booting again… so at least we can play Steam games again. I will reinstall Bazzite when I have a few minutes after holiday visitors pack up and go lol.
S.

Hello! I suspect the information you would need for that installation step is here:

There may be several unnecessary details since my partitioning table and such were expanded upon for the Legion Go documentation, but it should have the volumes, subvolumes, names, mounting locations, and filesystem formats you need to do a fully manual installation.