package linux-image-5.15.0-43-generic 5.15.0-43.46 failed to install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1

[Taneli]

I needed to manually remove some zsysctl snapshots(?) before the new kernel could be put to /boot partition. This was not obvious at all. The removal felt a bit scary, too, since I'm not familiar with the tool. I don't know which package is the culprit, seems like the removal of (oldest?) snapshots should happen automatically or the upgrade process should ask which ones can be removed to make space.

ProblemType: Package
DistroRelease: Ubuntu 22.04
Package: linux-image-5.15.0-43-generic 5.15.0-43.46
ProcVersionSignature: Ubuntu 5.15.0-41.44-generic 5.15.39
Uname: Linux 5.15.0-41-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC2: taneli 12627 F.... pulseaudio
 /dev/snd/controlC1: taneli 12627 F.... pulseaudio
 /dev/snd/controlC0: taneli 12627 F.... pulseaudio
CasperMD5CheckResult: pass
Date: Fri Jul 29 17:31:23 2022
ErrorMessage: run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1
InstallationDate: Installed on 2021-03-21 (495 days ago)
InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Alpha amd64 (20210321)
MachineType: ASUSTeK COMPUTER INC. ZenBook UX425IA_UM425IA
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu_bpduzc@/vmlinuz-5.15.0-41-generic root=ZFS=rpool/ROOT/ubuntu_bpduzc ro quiet splash vt.handoff=1
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
Python3Details: /usr/bin/python3.10, Python 3.10.4, python3-minimal, 3.10.4-0ubuntu2
PythonDetails: N/A
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions: grub-pc 2.06-2ubuntu7
SourcePackage: initramfs-tools
Title: package linux-image-5.15.0-43-generic 5.15.0-43.46 failed to install/upgrade: run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1
UpgradeStatus: Upgraded to jammy on 2022-05-02 (88 days ago)
dmi.bios.date: 09/16/2020
dmi.bios.release: 5.16
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: UX425IA.307
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: UX425IA
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.ec.firmware.release: 3.7
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX425IA.307:bd09/16/2020:br5.16:efr3.7:svnASUSTeKCOMPUTERINC.:pnZenBookUX425IA_UM425IA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX425IA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:sku:
dmi.product.family: ZenBook
dmi.product.name: ZenBook UX425IA_UM425IA
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.

[Launchpad Janitor (janitor)]

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