Skip site navigation (1)Skip section navigation (2)
Date:      Wed, 14 Nov 2018 16:33:30 -0600
From:      Kyle Evans <kevans@freebsd.org>
Cc:        Mr Dandy <subbsd@gmail.com>, rebecca@bluestop.org,  "Rodney W. Grimes" <freebsd-rwg@pdx.rh.cn85.dnsmgr.net>, freebsd-virtualization@freebsd.org,  FreeBSD Current <freebsd-current@freebsd.org>
Subject:   Re: UEFI GOP: screen goes blank during boot after loader is finished
Message-ID:  <CACNAnaE=0mDvXEeu4=SshFAXbEZtYi%2Bg-u8Zj3Cj83vLtRQnCQ@mail.gmail.com>
In-Reply-To: <CACNAnaFJV5yevZkwfB53P97DECc5kupTdoTYzusq=wQSs7i=HA@mail.gmail.com>
References:  <CAFt_eMpAOHJGiZkxZfv7jvz_6JuDf8zPFV3%2BD8zQ5EtvqakvOw@mail.gmail.com> <etPan.5bec91d4.327b23c6.45f2@bluestop.org> <CAFt_eMpqCc1UuYBkiWQsf%2BA2=X-aRE7qYWgPZHFGuGYTfPiqrQ@mail.gmail.com> <CAFt_eMqdoG9Zp62yS58QfNFSMqygyKt=cyn=Wixn50BqUYcT3g@mail.gmail.com> <CACNAnaFJV5yevZkwfB53P97DECc5kupTdoTYzusq=wQSs7i=HA@mail.gmail.com>

next in thread | previous in thread | raw e-mail | index | archive | help
On Wed, Nov 14, 2018 at 4:30 PM Kyle Evans <kevans@freebsd.org> wrote:
>
> On Wed, Nov 14, 2018 at 4:23 PM Subbsd <subbsd@gmail.com> wrote:
> >
> > On Thu, Nov 15, 2018 at 1:05 AM Subbsd <subbsd@gmail.com> wrote:
> > >
> > > On Thu, Nov 15, 2018 at 12:21 AM Rebecca Cran <rebecca@bluestop.org> wrote:
> > > >
> > > > On November 14, 2018 at 2:18:04 PM, Subbsd (subbsd@gmail.com) wrote:
> > > >>
> > > >>
> > > >> My current host: FreeBSD 13.0-CURRENT r340319 and the problem is
> > > >> still present.
> > > >
> > > > Rod was asking about the guest OS version, not the host though.
> > > >
> > > >
> > >
> > > I apologize, it seemed to me that I wrote earlier) Guest version:
> > > https://download.freebsd.org/ftp/snapshots/amd64/amd64/ISO-IMAGES/13.0/FreeBSD-13.0-CURRENT-amd64-20181101-r339979-disc1.iso.xz
> >
> > Hm, it seems the problem is 'boot_serial' which is sets to YES by default in gop
> >
> > set boot_serial=NO
> > boot
> >
> > solve this issue
>
> Huh? This is perhaps going to be a stupid question, but where is
> boot_serial=YES getting set? Loader will not set it by itself and UEFI
> doesn't respect /boot.config, so this must be explicitly set in
> /boot/loader.conf or /boot/defaults/loader.conf, but it's not clear to
> me what's putting it there.

http://src.illumos.org/source/xref/freebsd-head/usr.sbin/bhyveload/bhyveload.c#832
is the only place I can see immediately that this might be happening,
but do UEFI boots go through bhyveload? I'm ignorant here.



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CACNAnaE=0mDvXEeu4=SshFAXbEZtYi%2Bg-u8Zj3Cj83vLtRQnCQ>