You have been subscribed to a public bug: I am able to reproduce a bug which causes a kernel panic when the following conditions are met:
1. Xubuntu 16.04 beta 1 is installed 2. btrfs is used as the filesystem 3. The intel-microcode package is installed after the initial system setup is complete I have got an actual photo of the screen when the crash happens as I was unable to locate the correct log file where this would have shown up. I can provide any logs that may be useful ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: ubuntu-release-upgrader-core 1:16.04.7 ProcVersionSignature: Ubuntu 4.4.0-7.22-generic 4.4.2 Uname: Linux 4.4.0-7-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia ApportVersion: 2.20-0ubuntu3 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: XFCE Date: Wed Mar 16 10:00:14 2016 EcryptfsInUse: Yes InstallationDate: Installed on 2016-03-15 (0 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160224) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader Symptom: release-upgrade UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux (Ubuntu) Importance: Critical Status: Confirmed ** Tags: amd64 apport-bug dist-upgrade xenial -- having btrfs installed as the fs is causing a crash when trying to install the intel-microcode package https://bugs.launchpad.net/bugs/1557989 You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. -- 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