package plymouth 24.004.60-1ubuntu7 failed to install/upgrade: installed plymouth package post-installation script subprocess returned error exit status 1

[auto]

package initramfs-tools 0.142ubuntu25.1 failed to install/upgrade: installed initramfs-tools package post-installation script subprocess returned error exit status 1

ProblemType: Package
DistroRelease: Ubuntu 24.04
Package: plymouth 24.004.60-1ubuntu7
ProcVersionSignature: Ubuntu 5.15.0-113.123-generic 5.15.152
Uname: Linux 5.15.0-113-generic x86_64
ApportVersion: 2.28.1-0ubuntu3.1
Architecture: amd64
BootLog: Error: [Errno 2] No such file or directory: '/var/log/boot.log'
CasperMD5CheckResult: unknown
CloudArchitecture: x86_64
CloudBuildName: server
CloudID: nocloud
CloudName: unknown
CloudPlatform: nocloud
CloudSerial: 20240627
CloudSubPlatform: config-disk (/dev/sr0)
Date: Sun Aug 11 05:22:08 2024
ErrorMessage: installed plymouth package post-installation script subprocess returned error exit status 1
Lsusb: Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Lsusb-t: /: Bus 001.Port 001: Dev 001, Class=root_hub, Driver=uhci_hcd/2p, 12M
MachineType: QEMU Standard PC (i440FX + PIIX, 1996)
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-113-generic root=UUID=14f9146d-0712-4f32-8686-0835140d1777 ro consoleblank=0 console=tty1 console=ttyS0
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-113-generic root=UUID=14f9146d-0712-4f32-8686-0835140d1777 ro consoleblank=0 console=tty1 console=ttyS0
Python3Details: /usr/bin/python3.12, Python 3.12.3, python3-minimal, 3.12.3-0ubuntu1
PythonDetails: N/A
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions:
 dpkg 1.22.6ubuntu6
 apt 2.7.14build2
SourcePackage: initramfs-tools
TextPlymouth: /usr/share/plymouth/themes/ubuntu-text/ubuntu-text.plymouth
Title: package plymouth 24.004.60-1ubuntu7 failed to install/upgrade: installed plymouth package post-installation script subprocess returned error exit status 1
UpgradeStatus: Upgraded to noble on 2024-08-11 (0 days ago)
dmi.bios.date: 04/01/2014
dmi.bios.release: 0.0
dmi.bios.vendor: SeaBIOS
dmi.bios.version: 1.15.0-1
dmi.chassis.type: 1
dmi.chassis.vendor: QEMU
dmi.chassis.version: pc-i440fx-6.2
dmi.modalias: dmi:bvnSeaBIOS:bvr1.15.0-1:bd04/01/2014:br0.0:svnQEMU:pnStandardPC(i440FX+PIIX,1996):pvrpc-i440fx-6.2:cvnQEMU:ct1:cvrpc-i440fx-6.2:sku:
dmi.product.name: Standard PC (i440FX + PIIX, 1996)
dmi.product.version: pc-i440fx-6.2
dmi.sys.vendor: QEMU
mtime.conffile..etc.init.d.apport: 2024-07-22T14:59:07

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Benjamin Drung (bdrung)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. The relevant dpkg terminal log says:

E: /usr/share/initramfs-tools/hooks/btrfs failed with return 1.

Sadly there is no error message explaining the exit code 1. Can you edit /usr/share/initramfs-tools/hooks/btrfs and add "set -x" (without the quotes) to the script and then run update-initramfs to get more log output?

sudo nano /usr/share/initramfs-tools/hooks/btrfs
sudo update-initramfs -u

Please attach the output to the bug report then.