[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: NetBSD 9.0 RC1 amd64 not working on VirtualBox 6.1.0
On Wed, Dec 11, 2019 at 23:15:38 +0100, Bodie wrote:
> FYI https://www.virtualbox.org/ticket/19146
> Not possible to boot installer of NetBSD 9.0RC1. cc me as I am not
> subscribed to list.
CPUID values are ... = guest (host):
IBRS_IBPB - IA32_SPEC_CTRL.IBRS and IA32_PRED_CMD.IBPB = 0 (1)
STIBP - Supports IA32_SPEC_CTRL.STIBP = 0 (1)
SSBD - Supports IA32_SPEC_CTRL.SSBD = 0 (1)
so the NetBSD guest is told the cpu doesn't support IA32_SPEC_CTRL (0x48),
but still the guest tries to read it:
00:00:11.518912 IEM: rdmsr(0x48) -> #GP(0)
00:00:11.518920 Changing the VM state from 'RUNNING' to 'GURU_MEDITATION'
Main Index |
Thread Index |