---

(lfs chroot) root:/etc# lsblk -o NAME,SIZE,FSTYPE,UUID,MOUNTPOINTS
NAME          SIZE FSTYPE UUID                                 MOUNTPOINTS
loop0         3.2G                                             
loop1       562.7M                                             
loop2       756.4M                                             
loop3       260.3M                                             
loop4           4K                                             
loop5          20M                                             
loop6        66.8M                                             
loop7        16.5M                                             
loop8        18.8M                                             
loop9        11.8M                                             
loop10        1.5M                                             
loop11       91.7M                                             
loop12        402M                                             
loop13      614.5M                                             
loop14       50.1M                                             
loop15        828K                                             
loop16      221.1M                                             
loop17      111.4M                                             
sda         115.5G                                             
|-sda1          6G                                             
|-sda2          5M                                             
|-sda3        300K                                             
`-sda4      109.4G                                             
nvme0n1     476.9G                                             
|-nvme0n1p1   256M                                             /boot/efi
|-nvme0n1p2    40G                                             [SWAP]
`-nvme0n1p3 436.7G                                             /
(lfs chroot) root:/etc# blkid
/dev/loop1: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/nvme0n1p3: LABEL="LFS" UUID="c2163002-acf6-44dd-b081-28f5f9b5e369" BLOCK_SIZE="4096" TYPE="ext4" PARTLABEL="LFS" PARTUUID="027d22e5-ff78-41ec-8b0e-c66b171ba82e"
/dev/nvme0n1p1: LABEL_FATBOOT="EFI" LABEL="EFI" UUID="1B4B-7F88" BLOCK_SIZE="512" TYPE="vfat" PARTLABEL="ESP" PARTUUID="ff4bd986-60c6-4fc6-a9af-8943cf51ae56"
/dev/nvme0n1p2: LABEL="SWAP" UUID="1783e82e-bc13-47d1-9d9e-261322024b8b" TYPE="swap" PARTLABEL="swap" PARTUUID="600d66ee-7672-4ff3-9a22-b6216a7fca50"
/dev/loop17: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/loop8: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/loop15: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/loop6: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/loop13: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/loop4: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/loop11: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/loop2: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/loop0: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/loop9: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/loop16: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/loop7: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/sda4: LABEL="writable" UUID="7658dcdb-5b08-4bd2-95d4-4caee7c079af" BLOCK_SIZE="4096" TYPE="ext4" PARTUUID="b6b7ee8e-28fb-4b0e-801c-bf097df7440f"
/dev/sda2: SEC_TYPE="msdos" LABEL_FATBOOT="ESP" LABEL="ESP" UUID="834E-BA97" BLOCK_SIZE="512" TYPE="vfat" PARTLABEL="Appended2" PARTUUID="d668077e-b194-4ff3-8cde-7d0ad23f5803"
/dev/sda3: PARTLABEL="Gap1" PARTUUID="d668077e-b194-4ff3-8cdf-7d0ad23f5803"
/dev/sda1: BLOCK_SIZE="2048" UUID="2026-08-26-06-31-43-00" LABEL="Ubuntu 26.04.1 LTS amd64" TYPE="iso9660" PARTLABEL="ISO9660" PARTUUID="d668077e-b194-4ff3-8cdd-7d0ad23f5803"
/dev/loop14: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/loop5: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/loop12: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/loop3: BLOCK_SIZE="131072" TYPE="squashfs"
/dev/loop10: BLOCK_SIZE="131072" TYPE="squashfs"
(lfs chroot) root:/etc# findmnt /
TARGET SOURCE         FSTYPE OPTIONS
/      /dev/nvme0n1p3 ext4   rw,relatime