1) I removed the USB external disk while booting 5.4-rc5 it didn't change anything.
2) There is nothing to get debug logs, even the ethernet chip isn't powered on at the stage where system freezes. No output on screen either. As I said before, keyboard doesn't work either. Right now I am keeping the 5.4.rc5 installed, if anything more needed don't hesitate to contact. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1848445 Title: Kernel needs a special workaround argument to boot Status in Linux: Confirmed Status in linux package in Ubuntu: Incomplete Bug description: When booting my HP Pavilion 360 - 13-a200nt (ENERGY STAR), it stops with just a non-blinking white cursor on screen in the top left, and the Caps Lock doesn't respond when pressed. Previously on 4.x kernels, system would boot using acpi=off argument creating more problems. WORKAROUND: Boot with kernel parameter: acpi_osi= 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 NonfreeKernelModules: wl ApportVersion: 2.20.11-0ubuntu8 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ilgaz 21270 F.... pulseaudio /dev/snd/controlC1: ilgaz 21270 F.... pulseaudio /dev/snd/pcmC1D0p: ilgaz 21270 F...m pulseaudio CurrentDesktop: ubuntu:GNOME Date: Thu Oct 17 10:02:44 2019 HibernationDevice: RESUME=UUID=f34af719-8757-473b-848b-7db85d6fefae InstallationDate: Installed on 2019-10-13 (3 days ago) InstallationMedia: Ubuntu 16.04.6 LTS "Xenial Xerus" - Release amd64 (20190227) MachineType: Hewlett-Packard HP Pavilion 13 x360 PC ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-18-generic root=UUID=f6787f82-d072-410e-8058-2b7f14d012b9 ro verbose pci=biosirq acpi_osi= 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 SourcePackage: linux UpgradeStatus: Upgraded to eoan on 2019-10-16 (0 days ago) dmi.bios.date: 06/21/2018 dmi.bios.vendor: Insyde dmi.bios.version: F.41 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 2341 dmi.board.vendor: Hewlett-Packard dmi.board.version: 07.0A dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.41:bd06/21/2018:svnHewlett-Packard:pnHPPavilion13x360PC:pvr0977120000405F00000410180:rvnHewlett-Packard:rn2341:rvr07.0A:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV G=N L=CON B=HP S=PAV X=Null dmi.product.name: HP Pavilion 13 x360 PC dmi.product.sku: L0B89EA#AB8 dmi.product.version: 0977120000405F00000410180 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1848445/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
