Public bug reported:

couple of commands:

echo platform > /sys/power/disk
echo disk > /sys/power/state


lead to hibernation, image is saved in swap but power is not shut down.
Intiated at 

Jun  6 10:22:00 kern.info ice-home kernel: PM: hibernation: hibernation
entry

Seems image is created right before real shutdown via power long-press at 10:24
Jun  6 10:24:07 kern.info ice-home kernel: PM: hibernation: Creating image:
Jun  6 10:24:07 kern.info ice-home kernel: PM: hibernation: Need to copy 
1606864 pages
Jun  6 10:24:07 kern.debug ice-home kernel: PM: hibernation: Normal pages 
needed: 1606864 + 1024, available pages: 4510236

ProblemType: Bug
DistroRelease: Ubuntu 25.04
Package: linux-image-6.14.0-15-generic 6.14.0-15.15
ProcVersionSignature: Ubuntu 6.14.0-15.15-generic 6.14.0
Uname: Linux 6.14.0-15-generic x86_64
ApportVersion: 2.32.0-0ubuntu5.1
Architecture: amd64
CasperMD5CheckResult: unknown
CurrentDesktop: ubuntu:GNOME
Date: Fri Jun  6 10:24:38 2025
MachineType: HP Victus by HP Laptop 16-e0xxx
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.14.0-15-generic 
root=UUID=26ede9d0-ad0f-4dd5-8bec-e4dccddbf9c0 ro splash quiet iommu=soft 
acpi_sleep=s4_nohwsig resume=UUID=3e286b51-cc86-4fea-b6c8-750ef8948ea8 
hibernate=nocompress 
crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M 
vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-6.14.0-15-generic N/A
 linux-backports-modules-6.14.0-15-generic  N/A
 linux-firmware                             20250317.git1d4c88ee-0ubuntu1.1
SourcePackage: linux
UpgradeStatus: Upgraded to plucky on 2025-04-19 (48 days ago)
dmi.bios.date: 09/30/2024
dmi.bios.release: 15.22
dmi.bios.vendor: AMI
dmi.bios.version: F.22
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 88EB
dmi.board.vendor: HP
dmi.board.version: 80.73
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.chassis.version: Chassis Version
dmi.ec.firmware.release: 80.73
dmi.modalias: 
dmi:bvnAMI:bvrF.22:bd09/30/2024:br15.22:efr80.73:svnHP:pnVictusbyHPLaptop16-e0xxx:pvr:rvnHP:rn88EB:rvr80.73:cvnHP:ct10:cvrChassisVersion:sku4R8D6EA#A2Q:
dmi.product.family: 103C_5335M7 HP VICTUS
dmi.product.name: Victus by HP Laptop 16-e0xxx
dmi.product.sku: 4R8D6EA#A2Q
dmi.sys.vendor: HP

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug plucky

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https://bugs.launchpad.net/bugs/2112622

Title:
  hibernation doesn't lead to power off

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