[Bug 2069039] Re: Disk password prompt isn't shown in external monitor

[Marion Evans]

mine is a dell 7490 with intel graphics connected to a dell WD19DCS docking station
I dont use the built in monitor unless I am traveling and have too.

Rest of the time two monitors and a real keyboard at home.. which is 90%
or more of the time.

What modules do i have to add to get mine to display the disk password
on my external monitors?

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https://bugs.launchpad.net/bugs/2069039

Title:
  Disk password prompt isn't shown in external monitor

Status in initramfs-tools package in Ubuntu:
  Won't Fix

Bug description:
  Up to Ubuntu 23.10, when my laptop (which has encrypted hard disk) booted, it asked for the deciphering password as usual, and, if an external monitor was connected, the prompt was shown in both the internal and the external screens. After updating to Ubuntu 24.04 this no longer is the case: the prompt is shown only in the internal screen, and the external one remains in powersave mode. After typing the password, the system begins to boot and, after some seconds (I presume that it's until the initramfs is pivoted), the external monitor wakes up and shows the remaining boot process.
  --- 
  ProblemType: Bug
  ApportVersion: 2.28.1-0ubuntu3
  Architecture: amd64
  BootLog: Error: [Errno 13] Permiso denegado: '/var/log/boot.log'
  CasperMD5CheckResult: pass
  CurrentDesktop: GNOME
  DefaultPlymouth: /usr/share/plymouth/themes/bgrt/bgrt.plymouth
  DistroRelease: Ubuntu 24.04
  InstallationDate: Installed on 2022-05-09 (764 days ago)
  InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
  MachineType: SLIMBOOK PROX14-AMD
  NonfreeKernelModules: zfs
  Package: plymouth 24.004.60-1ubuntu7
  PackageArchitecture: amd64
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-6.8.0-35-generic root=/dev/mapper/vgubuntu-root ro quiet splash acpi_backlight=video vt.handoff=7
  ProcFB: 0 amdgpudrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.8.0-35-generic root=/dev/mapper/vgubuntu-root ro quiet splash acpi_backlight=video vt.handoff=7
  ProcVersionSignature: Ubuntu 6.8.0-35.35-generic 6.8.4
  Tags: noble wayland-session
  TextPlymouth: /usr/share/plymouth/themes/ubuntu-text/ubuntu-text.plymouth
  Uname: Linux 6.8.0-35-generic x86_64
  UpgradeStatus: Upgraded to noble on 2024-05-08 (34 days ago)
  UserGroups: adm cdrom dip docker kvm libvirt lpadmin lxd plugdev sambashare sudo swtpm vboxusers
  _MarkForUpload: True
  dmi.bios.date: 07/28/2022
  dmi.bios.release: 5.16
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: N.1.07GRP05
  dmi.board.asset.tag: Standard
  dmi.board.name: PROX14-AMD
  dmi.board.vendor: SLIMBOOK
  dmi.board.version: Standard
  dmi.chassis.asset.tag: Standard
  dmi.chassis.type: 10
  dmi.chassis.vendor: SLIMBOOK
  dmi.chassis.version: Standard
  dmi.ec.firmware.release: 1.9
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN.1.07GRP05:bd07/28/2022:br5.16:efr1.9:svnSLIMBOOK:pnPROX14-AMD:pvrStandard:rvnSLIMBOOK:rnPROX14-AMD:rvrStandard:cvnSLIMBOOK:ct10:cvrStandard:sku0001:
  dmi.product.family: RENOIR
  dmi.product.name: PROX14-AMD
  dmi.product.sku: 0001
  dmi.product.version: Standard
  dmi.sys.vendor: SLIMBOOK
  modified.conffile..etc.default.apport:
   # set this to 0 to disable apport, or to 1 to enable it
   # you can temporarily override this with
   # sudo service apport start force_start=1
   enabled=0
  mtime.conffile..etc.default.apport: 2023-03-17T11:34:48.669034

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