I installed 6.1.4 from here
baseurl=https://download.opensuse.org/repositories/Virtualization/openSUSE_Leap_15.1/
The host runs fine, Windows 10 guest runs fine, but OpenSUSE 15.1 guest installed via zypper from that repo fills the journal with virtualbox_kvm aborted over and over.
The guest appears to run fine - but I restored the guest backup from before the update to 6.1.4 - the 6.1.2 Guest additions in the guest works flawlessly with 6.1.4 host.
The interesting thing is that the setting wants to use a video drive that does not scale - it shows a warning that the guest might be configured wrong and suggests the wrong video driver VboxSVGA will allow different size screens the the VMSVGA does not for OpenSUSE guest OS.
baseurl=https://download.opensuse.org/repositories/Virtualization/openSUSE_Leap_15.1/
The host runs fine, Windows 10 guest runs fine, but OpenSUSE 15.1 guest installed via zypper from that repo fills the journal with virtualbox_kvm aborted over and over.
The guest appears to run fine - but I restored the guest backup from before the update to 6.1.4 - the 6.1.2 Guest additions in the guest works flawlessly with 6.1.4 host.
The interesting thing is that the setting wants to use a video drive that does not scale - it shows a warning that the guest might be configured wrong and suggests the wrong video driver VboxSVGA will allow different size screens the the VMSVGA does not for OpenSUSE guest OS.