Re: Boot failure on refreshed Dell Precision 7550

From: Shawn Webb <shawn.webb_at_hardenedbsd.org>
Date: Fri, 10 Jul 2020 09:43:59 -0400
On Fri, Jul 10, 2020 at 04:36:41PM +0300, Toomas Soome wrote:
> 
> 
> > On 10. Jul 2020, at 16:25, Shawn Webb <shawn.webb_at_hardenedbsd.org> wrote:
> > 
> > Hey all,
> > 
> > I just got in a new Dell Precision 7550 laptop. Tried booting FreeBSD
> > on it and UEFI boot failed. The screen goes black immedately when
> > selecting the memstick and around ten to twenty seconds later, the
> > system reboots.
> > 
> > I'm thinking there might be a bug in the UEFI loader. I have zero
> > experience in this area, but would love to learn. Can someone punish
> > me with ideas on how to debug this? ;P
> > 
> > I'll try to get whatever patches/fixes that come out of this effort
> > upstreamed.
> 
> Just in case, is secure boot turned off?

It is. FWIW, the laptop shipped with Ubuntu.

Thanks,

-- 
Shawn Webb
Cofounder / Security Engineer
HardenedBSD

GPG Key ID:          0xFF2E67A277F8E1FA
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Received on Fri Jul 10 2020 - 11:44:34 UTC

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