I explain my PC environment. My PC use ASrock H110M-HVD mother(version P7.60). CPU is intel i3-7100, and Geforece 1050i. Geforce only use CUDA sysytem, not to use VGA. VGA use onboard chip.
I use CMS(Compativility Support Module). /dev/sda disk have four partions, all are primary partition. I install ubuntu system into every partitions, so PC has for ubuntu systems. mbr area has mbm039, multiboot system. and every partition has pbr for boot loader. This configuration use to long time, and work fine. -- 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/1840571 Title: ubuntu 18.04.3 startup purple screen blink and could not start with kernel 5.0.0+ Status in linux package in Ubuntu: Incomplete Bug description: I update ubuntu by software-updater. I update kernel 5.0.0-25, and reboot ubuntu system, but startup purple screen blink for ever,and could not login. I reboot kernel 5.0.0-23(before kernel), and login. as kernel 5.0.0-23, sometime same event occured, but I reset PC, next time restart normaly. I upload syslog file. <https://www.dropbox.com/sh/b9vnch2h8xqjhtx/AACEq7TyvLWZeNJdnCFr5tw-a?dl=0> --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME DisplayManager: gdm3 DistroRelease: Ubuntu 18.04 GsettingsChanges: b'org.gnome.shell' b'favorite-apps' redacted by apport b'org.gnome.desktop.interface' b'gtk-im-module' b"'ibus'" b'org.gnome.desktop.interface' b'clock-show-date' b'true' InstallationDate: Installed on 2019-05-31 (83 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190421) Package: gnome-shell 3.28.4-0ubuntu18.04.1 PackageArchitecture: amd64 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=ja_JP.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 5.0.0-25.26~18.04.1-generic 5.0.18 Tags: bionic third-party-packages Uname: Linux 5.0.0-25-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True --- ProblemType: Bug ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2019-05-31 (86 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190421) Package: linux (not installed) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=ja_JP.UTF-8 SHELL=/bin/bash Tags: bionic Uname: Linux 5.3.0-050300rc6-generic x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840571/+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