Date: Thu, 15 Nov 2018 09:23:04 +0000 From: Matt Churchyard <matt.churchyard@userve.net> To: Warner Losh <imp@bsdimp.com>, Kyle Evans <kevans@freebsd.org> Cc: FreeBSD Current <freebsd-current@freebsd.org>, "Rodney W. Grimes" <freebsd-rwg@pdx.rh.cn85.dnsmgr.net>, "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org> Subject: RE: UEFI GOP: screen goes blank during boot after loader is finished Message-ID: <fc5846b50d704ad589b41e683bb7e4c7@SERVER.ad.usd-group.com> In-Reply-To: <CANCZdfqM0eNfx5J8O3HCpp4mQ-Lxws-=6yAarYBZ-NYp9jQo-Q@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> <CAFt_eMrTtxVS-2GTYMyDUEODqamLEKa54Hjxp6j%2BS-HyKn7HCw@mail.gmail.com> <CACNAnaGm-s8F5AKVxincPDFjjBgw9ONV1%2BrQzh2oqFhHxq9ATw@mail.gmail.com> <CANCZdfqM0eNfx5J8O3HCpp4mQ-Lxws-=6yAarYBZ-NYp9jQo-Q@mail.gmail.com>
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-----Original Message----- From: owner-freebsd-virtualization@freebsd.org <owner-freebsd-virtualizatio= n@freebsd.org> On Behalf Of Warner Losh Sent: 15 November 2018 02:57 To: Kyle Evans <kevans@freebsd.org> Cc: FreeBSD Current <freebsd-current@freebsd.org>; Rodney W. Grimes <freebs= d-rwg@pdx.rh.cn85.dnsmgr.net>; freebsd-virtualization@freebsd.org Subject: Re: UEFI GOP: screen goes blank during boot after loader is finish= ed On Wed, Nov 14, 2018 at 4:00 PM Kyle Evans <kevans@freebsd.org> wrote: > On Wed, Nov 14, 2018 at 4:55 PM Subbsd <subbsd@gmail.com> wrote: > > > > 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=20 > > > > > > > (subbsd@gmail.com) > wrote: > > > > > > >> > > > > > > >> > > > > > > >> My current host: FreeBSD 13.0-CURRENT r340319 and the=20 > > > > > > >> problem > is > > > > > > >> still present. > > > > > > > > > > > > > > Rod was asking about the guest OS version, not the host thoug= h. > > > > > > > > > > > > > > > > > > > > > > > > > > I apologize, it seemed to me that I wrote earlier) Guest versio= n: > > > > > > > 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=20 > > > > > by > default in gop > > > > > > > > > > set boot_serial=3DNO > > > > > boot > > > > > > > > > > solve this issue > > > > > > > > Huh? This is perhaps going to be a stupid question, but where is=20 > > > > boot_serial=3DYES getting set? Loader will not set it by itself=20 > > > > and > UEFI > > > > doesn't respect /boot.config, so this must be explicitly set in=20 > > > > /boot/loader.conf or /boot/defaults/loader.conf, but it's not=20 > > > > clear > to > > > > me what's putting it there. > > > > > > > http://src.illumos.org/source/xref/freebsd-head/usr.sbin/bhyveload/bhy > veload.c#832 > > > is the only place I can see immediately that this might be=20 > > > 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=20 > > 4:0,ahci-cd,/tmp/FreeBSD-13.0-CURRENT-amd64-20181101-r339979-disc1.i > > so -c 1 -m 1024M -s 29,fbuf,tcp=3D0.0.0.0:5900,w=3D1024,h=3D768,wait -l= =20 > > 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 > > What does your /boot/loader.conf look like? > >What is the ConOut evifar look like? We set serial when the UEFI env says = to do so. >Warner I can confirm that 11.2-REL boots fine but 12.0-BETA4 goes blank just after= the loader, using the exact same bhyve configuration. (This is on an 11.2 = host) A few lines are output just before going blank but I can't catch what they = say. I'm using the official ISO files with no other configuration so it does see= m that 12.0 will currently not boot under UEFI-GOP bhyve. I can check the efivars if someone lets me know how. Matt _______________________________________________ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/m= ailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscribe@freebs= d.org"
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