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 1783267 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 ** Tags added: bionic -- 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/1783267 Title: linux-modules-extra breaks virtualbox guest modules Status in linux package in Ubuntu: Incomplete Status in virtualbox-hwe package in Ubuntu: New Bug description: linux-modules-extra-4.15.0-29-generic installs virtualbox guest modules that are newer than what virtualbox-guest-dkms-hwe provides (5.2.8 vs 5.1.34): $ modinfo /lib/modules/4.15.0-29-generic/kernel/drivers/staging/vboxvideo/vboxvideo.ko filename: /lib/modules/4.15.0-29-generic/kernel/drivers/staging/vboxvideo/vboxvideo.ko license: GPL and additional rights description: Oracle VM VirtualBox Graphics Card author: Oracle Corporation srcversion: 689EDF1E50DE15779B4F930 alias: pci:v000080EEd0000BEEFsv*sd*bc*sc*i* depends: drm,drm_kms_helper,ttm staging: Y retpoline: Y intree: Y name: vboxvideo vermagic: 4.15.0-29-generic SMP mod_unload parm: modeset:Disable/Enable modesetting (int) $ modinfo /lib/modules/4.15.0-29-generic/kernel/ubuntu/vbox/vboxsf/vboxsf.ko filename: /lib/modules/4.15.0-29-generic/kernel/ubuntu/vbox/vboxsf/vboxsf.ko version: 5.2.8_KernelUbuntu r120774 alias: fs-vboxsf license: GPL author: Oracle Corporation description: Oracle VM VirtualBox VFS Module for Host File System Access srcversion: AF89497125574B5225F9B6A depends: vboxguest retpoline: Y intree: Y name: vboxsf vermagic: 4.15.0-29-generic SMP mod_unload parm: follow_symlinks:Let host resolve symlinks rather than showing them (int) $ modinfo /lib/modules/4.15.0-29-generic/kernel/ubuntu/vbox/vboxguest/vboxguest.ko filename: /lib/modules/4.15.0-29-generic/kernel/ubuntu/vbox/vboxguest/vboxguest.ko version: 5.2.8_KernelUbuntu r120774 license: GPL description: Oracle VM VirtualBox Guest Additions for Linux Module author: Oracle Corporation srcversion: F2E5886E3B0544500D404A1 alias: pci:v000080EEd0000CAFEsv00000000sd00000000bc*sc*i* depends: retpoline: Y intree: Y name: vboxguest vermagic: 4.15.0-29-generic SMP mod_unload Thus installation with dkms fails (while attempting `apt-get install --reinstall virtualbox-guest-dkms-hwe`): Building initial module for 4.15.0-29-generic Done. vboxguest: Running module version sanity check. Error! Module version 5.1.34_Ubuntu for vboxguest.ko is not newer than what is already found in kernel 4.15.0-29-generic (5.2.8_KernelUbuntu). You may override by specifying --force. vboxsf.ko: Running module version sanity check. Error! Module version 5.1.34_Ubuntu for vboxsf.ko is not newer than what is already found in kernel 4.15.0-29-generic (5.2.8_KernelUbuntu). You may override by specifying --force. vboxvideo.ko: Running module version sanity check. - Original module - Installation - Installing to /lib/modules/4.15.0-29-generic/updates/dkms/ depmod.... DKMS: install completed. My system does not start correctly with kernel 4.15 and I had to fall back to 4.13 which has working virtualbox guest modules. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-modules-extra-4.15.0-29-generic 4.15.0-29.31~16.04.1 ProcVersionSignature: Ubuntu 4.13.0-45.50~16.04.1-generic 4.13.16 Uname: Linux 4.13.0-45-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 CurrentDesktop: MATE Date: Tue Jul 24 08:33:57 2018 InstallationDate: Installed on 2015-02-04 (1265 days ago) InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2) SourcePackage: linux-hwe UpgradeStatus: Upgraded to xenial on 2016-08-02 (720 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1783267/+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