4.17.5 is an upstream kernel. Does this bug happen with an Ubuntu specific kernel or just upstream?
** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- 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/1781206 Title: after kernel update from 4.15.0-23 to 4.17.5 in ubuntu 18.04, end trace error 0eb71c21001ff265 is showing while booting and not proceeding forward Status in linux package in Ubuntu: Incomplete Bug description: Initially, it has shown End kernel panic VFS: unable to mount block(0,0). So I booted into 4.15.0-23(older version) through grub menu and updated grub file by the command "sudo update-grub." Later it is showing end trace error 0eb71c21001ff265 and not proceeding forward. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ubuntu-release-upgrader-core 1:18.04.19 ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18 Uname: Linux 4.15.0-23-generic x86_64 NonfreeKernelModules: kpatch_livepatch_Ubuntu_4_15_0_23_25_generic_40 ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: ubuntu:GNOME Date: Wed Jul 11 17:52:21 2018 InstallationDate: Installed on 2018-07-06 (4 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) PackageArchitecture: all ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_IN SHELL=/bin/bash SourcePackage: ubuntu-release-upgrader Symptom: release-upgrade UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1781206/+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