I noticed that the guest additions features are still functional in the 6.8.0-31-generic version of the Ubuntu kernel, but are no longer available after upgrading to 6.8.0-47-generic.
If we bisect these two versions we may be able to locate the kernel version that introduces the regression. Note that the "vmwgfx seems to be running on an unsupported hypervisor" kernel log entry also appears when running the 6.8.0-31-generic kernel, I believe this may not be related to this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2076520 Title: Ubuntu 24.04 LTS VBox VM does not boot anymore ["vmwgfx seems to be running on an unsupported hypervisor"] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2076520/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs