Public bug reported: On shutdown, peripherals turn off (keyboard, mouse), but fans keep spinning, motherboard LEDs are lit and screen is frozen at the Ubuntu plymouth screen (no animations, frozen frame). The keyboard is turned off at this point, so the only way to properly shut down the computer is to press the power switch on the case for a few seconds.
Without plymouth, the screen turns off as it should, but the other symptoms persist, such as fans never stop, power LED never turns off. Reboot works flawlessly. So does suspending and hibernating. This is currently reproducible on Arch Linux (Linux 5.1.4.arch1-1). See bug report: https://bugs.archlinux.org/task/62539. This is NOT reproducible on Ubuntu 18.10 or older. It started somewhere after Linux 5.0.X. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-5.0.0-15-generic 5.0.0-15.16 ProcVersionSignature: Ubuntu 5.0.0-15.16-generic 5.0.6 Uname: Linux 5.0.0-15-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: dsilva 1883 F.... pulseaudio /dev/snd/controlC1: dsilva 1883 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Mon May 27 18:27:29 2019 InstallationDate: Installed on 2019-05-26 (1 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) IwConfig: enp2s0 no wireless extensions. lo no wireless extensions. Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0951:16bc Kingston Technology Bus 001 Device 002: ID 0951:16d2 Kingston Technology Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Gigabyte Technology Co., Ltd. B360M GAMING HD ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.0.0-15-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.0.0-15-generic N/A linux-backports-modules-5.0.0-15-generic N/A linux-firmware 1.178.1 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/14/2019 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: F12 dmi.board.asset.tag: Default string dmi.board.name: B360M GAMING HD dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: Default string dmi.chassis.version: Default string dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrF12:bd03/14/2019:svnGigabyteTechnologyCo.,Ltd.:pnB360MGAMINGHD:pvrDefaultstring:rvnGigabyteTechnologyCo.,Ltd.:rnB360MGAMINGHD:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring: dmi.product.family: Default string dmi.product.name: B360M GAMING HD dmi.product.sku: Default string dmi.product.version: Default string dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug disco -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1830652 Title: On shutdown, peripherals turn off, but fans keep spinning, power LED is lit and screen is frozen at the plymouth screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1830652/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
