I tried to make it work, doing a Ubuntu ISO chroot (I used Cubic software), I saw the part where the Btrfs subvolts are created and tried to modify them, obviously not having the skills in an advanced way, I'm not managed to make it work.
I ran it manually after installation: mount -t btrfs -o options /dev/sda1 /mnt btrfs subvol create /mnt/@swapfile chattr +C /mnt/@swapfile then I created the swapfile inside the subvol "@swapfile": fallocate -l 512M /mnt/@swapfile/swapfile chmod 600 /mnt/@swapfile/swapfile chattr +C /mnt/@swapfile/swapfile Then I edit fstab: UUID=b383c3a8-39dd-4edd-98e1-0217a87d266a /swap btrfs defaults,subvol=@swap 0 0 /swap/swapfile none swap sw 0 0 Are these the files to make these changes? /usr/lib/partman/mount.d/70btrfs /usr/lib/partman/mount.d/70btrfs /usr/lib/partman/finish.d -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1818811 Title: The swapfile on the Btrfs file system is not activated To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818811/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
