Resize Disk help?

[peterahunt]

Operating system

Debian Trixie

Description

I have added the line
DISK_SIZE: "256G"
to my environment variables, but it does not change the disk size, how can I do this to an existing install.
I am trying to DL my photo library to migrate from MacOS, and need more space.

Thanks!

Docker compose

services:
  macos:
    image: dockurr/macos
    container_name: macos
    environment:
      DISK_SIZE: "256G"
      VERSION: "14"
    devices:
      - /dev/kvm
      - /dev/net/tun
    cap_add:
      - NET_ADMIN
    ports:
      - 8006:8006
      - 5900:5900/tcp
      - 5900:5900/udp
    volumes:
      - /home/user/macos/storage:/storage
    restart: always
    stop_grace_period: 2m

Docker log

BdsDxe: failed to load Boot0080 "Mac OS X" from PciRoot(0x0)/Pci(0xA,0x0)/VenMedia(BE74FCF7-0B7C-49F3-9147-01F4042E6842,9CF8419A16BE1F469F26EE9AA90F7CB9)/\9EFA136E-8DCF-4DDC-8865-76B382E73075\System\Library\CoreServices\boot.efi: Not Found
BdsDxe: failed to load Boot0001 "UEFI Misc Device" from PciRoot(0x0)/Pci(0xA,0x0): Not Found
BdsDxe: loading Boot0002 "UEFI Misc Device 2" from PciRoot(0x0)/Pci(0x5,0x0)
BdsDxe: starting Boot0002 "UEFI Misc Device 2" from PciRoot(0x0)/Pci(0x5,0x0)
#[EB|LOG:EXITBS:END] _
#[EB.BST.FBS|-]
#[EB|B:BOOT]
#[EB|LOG:HANDOFF TO XNU] _
======== End of efiboot serial output. ========
usb_desc_get_descriptor: 2 unknown type 33 (len 10)
usb_desc_get_descriptor: 1 unknown type 33 (len 10)

Screenshots (optional)

No response

[kroese]

It increases the size of the disk, but it doesn't increase the size of any pre-existing partitions. So you need to enlarge the partition to make use of that unallocated space.

In Windows this is very easy, using the Disk Management screen. In macOS you can do this via the Disk Utility (but I never tried it myself).

[minamaged095]

Had the same problem and solved with the following:

1. resize using DISK_SIZE
2. stop and start the container
3. login and run the next 2 commands from terminal
4. diskutil repairDisk disk2
5. diskutil apfs resizeContainer disk3 0