On Sat, Jan 27, 2018 at 3:33 AM, Konstantin Belousov
wrote:
>
> On Sat, Jan 27, 2018 at 12:56:47AM -0800, Dexuan-BSD Cui wrote:
> > Hi,
> > Today I found the KPTI patch broke FreeBSD VM running on Hyper-V: the VM
> > can't boot due to:
> >
> > vmbus0: cannot find free IDT vector
> >
>
> Try r32846
Hi,
Today I found the KPTI patch broke FreeBSD VM running on Hyper-V: the VM
can't boot due to:
vmbus0: cannot find free IDT vector
This is the related snippet:
dev/hyperv/vmbus/vmbus.c: vmbus_intr_setup() -> lapic_ipi_alloc() fails:
/*
* All Hyper-V ISR required resources are
On Sat, Jan 27, 2018 at 12:56:47AM -0800, Dexuan-BSD Cui wrote:
> Hi,
> Today I found the KPTI patch broke FreeBSD VM running on Hyper-V: the VM
> can't boot due to:
>
> vmbus0: cannot find free IDT vector
>
> This is the related snippet:
>
> dev/hyperv/vmbus/vmbus.c: vmbus_intr_setup() -> lapic
