blank screen in X11 / lightdm

[Dennis]

boot message show well, and until start X11.

Both two monitors just blank out. One of them even enter sleep mode.

Seem related to this https://bugs.archlinux.org/task/64001

It works well if I rollback to 5.0.0-32-generic from 19.04
Fail on linux-image-5.3.0-19-generic.

ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: linux-image-5.3.0-19-generic 5.3.0-19.20
ProcVersionSignature: Ubuntu 5.0.0-32.34-generic 5.0.21
Uname: Linux 5.0.0-32-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version k5.0.0-32-generic.
ApportVersion: 2.20.11-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: dcheung 1486 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'PCH'/'HDA Intel PCH at 0xa1310000 irq 139'
   Mixer name : 'Realtek ALC887-VD'
   Components : 'HDA:10ec0887,104386c7,00100302 HDA:8086280b,80860101,00100000'
   Controls : 75
   Simple ctrls : 27
Date: Fri Oct 25 21:15:40 2019
InstallationDate: Installed on 2018-12-17 (312 days ago)
InstallationMedia: Lubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
MachineType: System manufacturer System Product Name
ProcEnviron:
 LANGUAGE=en_US:en
 TERM=xterm-256color
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-32-generic root=UUID=ca0e4058-cba9-4a9d-9166-385dd0730aed ro pti=off spectre_v2=off l1tf=off lp=none scsi_mod.use_blk_mq=1 mitigations=off
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-5.0.0-32-generic N/A
 linux-backports-modules-5.0.0-32-generic N/A
 linux-firmware 1.183.1
RfKill:

SourcePackage: linux
UpgradeStatus: Upgraded to eoan on 2019-10-25 (0 days ago)
dmi.bios.date: 10/23/2018
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1801
dmi.board.asset.tag: Default string
dmi.board.name: PRIME B360M-A
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr1801:bd10/23/2018:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEB360M-A:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: System Product Name
dmi.product.sku: ASUS_MB_CNL
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This change was made by a bot.

[Dennis (hkdennis2k)]

Problem resolved in kernel 5.3.0.24