Re: No ConOut(Dev) on ASUS PRIME Z590M-PLUS UEFI

From: Ruben van Staveren via freebsd-stable <freebsd-stable_at_freebsd.org>
Date: Wed, 06 Oct 2021 08:59:55 UTC 

> On 6 Oct 2021, at 05:20, Warner Losh <imp@bsdimp.com> wrote:
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>> On Tue, Oct 5, 2021, 12:17 PM Ruben van Staveren via freebsd-stable <freebsd-stable@freebsd.org> wrote:
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> Can you pipe this through '| carbs sudo efivar --devicepath' please?

sudo efivar | grep -- -Con | carbs sudo efivar --device-path
8be4df61-93ca-11d2-aa0d-00e098032b8c-ConIn
: PciRoot(0x0)/Pci(0x14,0x0)/USB(0x1,0x0)/USB(0x1,0x0),/PciRoot(0x0)/Pci(0x14,0x0)/USB(0x1,0x0)/USB(0x3,0x0)

8be4df61-93ca-11d2-aa0d-00e098032b8c-ConInDev
: PciRoot(0x0)/Pci(0x14,0x0)/USB(0x1,0x0)/USB(0x1,0x0),/PciRoot(0x0)/Pci(0x14,0x0)/USB(0x1,0x0)/USB(0x3,0x0)

> Warner 
>> 

I wonder if this has something to do with secure boot restrictions, the documentation of that motherboard is quite heavy on it. This is disabled as far as I know, as all SATA/NVMe storage is available. At first I thought this might be due to the intel i9-11900T video not supported yet, but also with a GeForce GT 710 installed the video doesn’t work in UEFI mode.

Best Regards,
    Ruben