This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:
apport-collect 1764935 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete ** Changed in: linux (Ubuntu Artful) Status: New => Incomplete -- 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/1764935 Title: kernel 4.13.0 not backwards compatible with virtualbox 5.0.18 Status in linux package in Ubuntu: Incomplete Status in virtualbox package in Ubuntu: New Status in linux source package in Artful: Incomplete Status in virtualbox source package in Artful: New Bug description: Due to the latest changes in VirtualBox kernel 4.13.0 is not compatible with VirtualBox 5.1.34 and kernel 4.4.0 is not compatible with VirtualBox 5.1.34 due to the latest changes in the kernel kernel 4.13.0 not backwards compatible with VirtualBox 5.0.18 but kernel 4.4.0 is compatible with VirtualBox 5.0.18 The incompatibility of VirtualBox 5.1.34 is caused by Oracle phasing out support for running in 'raw mode' so that system without VT-x can no longer run VMs. The lack of backwards compatibility of kernel 4.13.0 is not known to me (being a non-expert). I have requested Oracle to provide (and support) a 'heritage' version (see: https://forums.virtualbox.org/viewtopic.php?f=7&t=87387). However, the fact that VirtualBox 5.0.18 is in the repositories (i.e. listed in Synaptic) means that kernel 4.13.0 is deemed to be compatible with VirtualBox 5.0.18. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.13.0-38-generic 4.13.0-38.43~16.04.1 ProcVersionSignature: Ubuntu 4.13.0-38.43~16.04.1-generic 4.13.16 Uname: Linux 4.13.0-38-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia ApportVersion: 2.20.1-0ubuntu2.16 Architecture: amd64 CurrentDesktop: Unity Date: Wed Apr 18 14:10:26 2018 InstallationDate: Installed on 2017-12-13 (125 days ago) InstallationMedia: Ubuntu 16.04.3 LTS "Xenial Xerus" - Release amd64 (20170801) SourcePackage: linux-hwe UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1764935/+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