I downloaded lubuntu-16.10-desktop-amd64.iso and created a new VirtualBox VM on my MacBook to install it.
Each time I tried to boot the VM I got that 'NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s!'
After reading Keith Burns (alagalah) comment #19, I remembered enabling the USB 3.0 port in the VM. Once I changed the port back to USB 2.0, the VM booted without issue.
hth, and thanks to @alagalah
(VirtualBox Version 5.0.32 r112930; macOS Sierra Version 10.12.3)
I downloaded lubuntu- 16.10-desktop- amd64.iso and created a new VirtualBox VM on my MacBook to install it.
Each time I tried to boot the VM I got that 'NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s!'
After reading Keith Burns (alagalah) comment #19, I remembered enabling the USB 3.0 port in the VM. Once I changed the port back to USB 2.0, the VM booted without issue.
hth, and thanks to @alagalah
(VirtualBox Version 5.0.32 r112930; macOS Sierra Version 10.12.3)