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ubuntuvirtualboxdrivers

What the difference between virtualbox-guest-dkms and virtualbox-guest-dkms-hwe?


I'm using Ubuntu 18.04 in VirtualBox, after installing guest additions I have a choise between virtualbox-guest-dkms and virtualbox-guest-dkms-hwe. What is the difference between them?

Ubuntu update manager


Solution

  • I'm not an Ubuntu guru, but I believe this has something to do with Ubuntu's HWE (Hardware Enablement) kernel stack. The idea is a rolling-release kernel that can support newer hardware for LTS releases.

    https://wiki.ubuntu.com/Kernel/RollingLTSEnablementStack

    I may be wrong, and I definitely have not performed tests on this, but I suspect that there is little advantage to using the HWE stack in a VBox guest.

    Hope that helps.