[systemd-devel] repart.d: Root partition not grown

[Paul Menzel]

Dear systemd folks,


On Ubuntu 22.04 with *systemd-repart* 249.11-0ubuntu3.12, the root 
partition in a qcow2 image, resized with

     qemu-img resize ubuntu-jammy.qcow2 +100G

is not grown:

     $ lsblk
     NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
     sr0     11:0    1  1024M  0 rom
     vda    254:0    0 101.5G  0 disk
     |-vda1 254:1    0   512M  0 part
     |-vda2 254:2    0     1M  0 part
     `-vda3 254:3    0 989.1M  0 part /

     $ more /etc/repart.d/*.conf
     ::::::::::::::
     /etc/repart.d/00-esp.conf
     ::::::::::::::
     [Partition]
     Type=esp
     Format=vfat
     CopyFiles=/boot:/
     CopyFiles=/efi:/
     SizeMinBytes=512M
     SizeMaxBytes=512M
     ::::::::::::::
     /etc/repart.d/05-bios.conf
     ::::::::::::::
     [Partition]
     # UUID of the grub BIOS boot partition which grubs needs on GPT to
     # embed itself into.
     Type=21686148-6449-6e6f-744e-656564454649
     SizeMinBytes=1M
     SizeMaxBytes=1M
     ::::::::::::::
     /etc/repart.d/10-root.conf
     ::::::::::::::
     [Partition]
     Type=root
     Format=ext4
     CopyFiles=/
     Minimize=guess

     $ sudo systemd-repart
     /etc/repart.d/10-root.conf:5: Unknown key name 'Minimize' in 
section 'Partition', ignoring.
     TYPE                                 LABEL       UUID 
                   FILE         NODE          SIZE PADDING
     esp                                  esp 
8c1fa117-5470-40fb-ae88-706406a7e115 00-esp.conf  /dev/vda1   512.0M      0B
     21686148-6449-6e6f-744e-656564454649 linux 
13d7f959-ea58-4560-9a51-956603dccdbd 05-bios.conf /dev/vda2     1.0M      0B
     root-x86-64                          root-x86-64 
9e46548d-16e7-4b79-aa05-bf9d8e4bff48 10-root.conf /dev/vda3   989.0M      0B
 
                                          Σ = 1.4G  Σ = 0B

 
▓░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░
      ├─ 10-root.conf
      ├─ 05-bios.conf
      └─ 00-esp.conf

     No changes.

Reading the manual I’d assume, that type *root* would automatically be 
grown. Before creating an issue, can you see, if something is wrong with 
the configuration files?


Kind regards,

Paul