Date: Thu, 15 Nov 2018 01:55:16 +0300 From: Subbsd <subbsd@gmail.com> To: kevans@freebsd.org Cc: rebecca@bluestop.org, freebsd-rwg@pdx.rh.cn85.dnsmgr.net, freebsd-virtualization@freebsd.org, freebsd-current Current <freebsd-current@freebsd.org> Subject: Re: UEFI GOP: screen goes blank during boot after loader is finished Message-ID: <CAFt_eMrTtxVS-2GTYMyDUEODqamLEKa54Hjxp6j%2BS-HyKn7HCw@mail.gmail.com> In-Reply-To: <CACNAnaE=0mDvXEeu4=SshFAXbEZtYi%2Bg-u8Zj3Cj83vLtRQnCQ@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> <CACNAnaE=0mDvXEeu4=SshFAXbEZtYi%2Bg-u8Zj3Cj83vLtRQnCQ@mail.gmail.com>
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On Thu, Nov 15, 2018 at 1:33 AM Kyle Evans <kevans@freebsd.org> wrote: > > 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. This is UEFI GOP methodvia bootrom/uefi-firmware, no bhyveload: bhyve -AHP -s 0:0,hostbridge -s 31:0,lpc -s 4:0,ahci-cd,/tmp/FreeBSD-13.0-CURRENT-amd64-20181101-r339979-disc1.iso -c 1 -m 1024M -s 29,fbuf,tcp=0.0.0.0:5900,w=1024,h=768,wait -l bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI.fd freebsd1 https://snag.gy/0MH7zU.jpg https://snag.gy/kF5cxZ.jpg https://snag.gy/htHMG0.jpg https://snag.gy/vK1ALN.jpg https://snag.gy/qKNPGU.jpg
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