Comment 0 for bug 1852521

Ubuntu cannot boot if using kernel version 5.3.0-19 & 5.3.0-22.

However, kernel version 5.3.0-18 works fine.

The root disk is encrypted. When booting with 5.3.0-18, a passsphrase input field is displayed during boot. However, such an input field does not appear in 5.3.0-19 & 5.3.0-22, which eventually leads to time out and the boot failed.

ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: linux-image-5.3.0-18-generic 5.3.0-18.19+1
ProcVersionSignature: Ubuntu 5.3.0-18.19-generic 5.3.1
Uname: Linux 5.3.0-18-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.2
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: shaform 2068 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Wed Nov 13 21:41:07 2019
InstallationDate: Installed on 2019-11-09 (5 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
MachineType: LENOVO 20LD0017US
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.3.0-18-generic root=UUID=6709141d-5e30-44ef-a676-c3bb559cd47c ro quiet splash
RelatedPackageVersions:
 linux-restricted-modules-5.3.0-18-generic N/A
 linux-backports-modules-5.3.0-18-generic N/A
 linux-firmware 1.183.1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 07/29/2019
dmi.bios.vendor: LENOVO
dmi.bios.version: N25ET50W (1.36 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20LD0017US
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 31
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias: dmi:bvnLENOVO:bvrN25ET50W(1.36):bd07/29/2019:svnLENOVO:pn20LD0017US:pvrThinkPadX1Yoga3rd:rvnLENOVO:rn20LD0017US:rvrSDK0J40697WIN:cvnLENOVO:ct31:cvrNone:
dmi.product.family: ThinkPad X1 Yoga 3rd
dmi.product.name: 20LD0017US
dmi.product.sku: LENOVO_MT_20LD_BU_Think_FM_ThinkPad X1 Yoga 3rd
dmi.product.version: ThinkPad X1 Yoga 3rd
dmi.sys.vendor: LENOVO