VCPU1: Guru Meditation 1155 (VINF_EM_TRIPLE_FAULT)

[Faly]

Upgraded VB on VirtualBox 5.2.6 version. Run Guest Ubuntu 16.04 host (has not been running/updated for about a month) Executed ubuntu updates with:

sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade

Was unable to create a symlinks in my shared directory. Executed the following command which was supposed to help:

VBoxManage.exe setextradata VM_NAME VBoxInternal2/SharedFoldersEnableSymlinksCreate/SHARE_NAME 1

Then unable to start the Guest machine because of GURU error from the subject.

[Faly]

Log

[Faly]

png

[Faly]

Tried testbuild 5.2.7 as well. Getting the same error.

[Faly]

Just in case if it is important. I also have a dropbox folder inside my shared folder.

[phr33d0m]

Try disabling Nested Paging and see if that solves your problem.