virtualbox.org

VirtualBox: 6.1.0-rc1-134891
Dell laptop with i7-2620m CPU.

Both Ubuntu 18.04 and Debian 10.2 crash on reboot (/sbin/reboot).

If I disable 3d acceleration the crashes stop.

Downgrading to VirtualBox 6.0.14 (keeping 6.1.0-rc1 guest additions and 3d acceleration enabled) also stops the crashes.

Logs attached.

I saw a thread about shutdown crash (I have same i7-2620m CPU) but that was marked as fixed so this may be a different problem?

JEBjames wrote:I saw a thread about shutdown crash (I have same i7-2620 CPU) but that was marked as fixed

Do you have a reference for that thread?

Socratis,

This is the similar post:
viewtopic.php?f=15&t=94894&p=460169&hil ... 0m#p460169

Thanks.