From owner-freebsd-virtualization@freebsd.org Tue Nov 13 15:50:15 2018 Return-Path: Delivered-To: freebsd-virtualization@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 914081128D16 for ; Tue, 13 Nov 2018 15:50:15 +0000 (UTC) (envelope-from freebsd-rwg@pdx.rh.CN85.dnsmgr.net) Received: from pdx.rh.CN85.dnsmgr.net (br1.CN84in.dnsmgr.net [69.59.192.140]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 03FD46B62C for ; Tue, 13 Nov 2018 15:50:14 +0000 (UTC) (envelope-from freebsd-rwg@pdx.rh.CN85.dnsmgr.net) Received: from pdx.rh.CN85.dnsmgr.net (localhost [127.0.0.1]) by pdx.rh.CN85.dnsmgr.net (8.13.3/8.13.3) with ESMTP id wADFZlcE031417; Tue, 13 Nov 2018 07:35:47 -0800 (PST) (envelope-from freebsd-rwg@pdx.rh.CN85.dnsmgr.net) Received: (from freebsd-rwg@localhost) by pdx.rh.CN85.dnsmgr.net (8.13.3/8.13.3/Submit) id wADFZlkE031416; Tue, 13 Nov 2018 07:35:47 -0800 (PST) (envelope-from freebsd-rwg) From: "Rodney W. Grimes" Message-Id: <201811131535.wADFZlkE031416@pdx.rh.CN85.dnsmgr.net> Subject: Re: UEFI GOP: screen goes blank during boot after loader is finished In-Reply-To: <1976547.5gTYqTD1LS@photon.int.bluestop.org> To: Rebecca Cran Date: Tue, 13 Nov 2018 07:35:47 -0800 (PST) CC: "freebsd-virtualization@freebsd.org" X-Mailer: ELM [version 2.4ME+ PL121h (25)] MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=US-ASCII X-Rspamd-Queue-Id: 03FD46B62C X-Spamd-Result: default: False [-0.02 / 200.00]; ARC_NA(0.00)[]; TO_DN_EQ_ADDR_SOME(0.00)[]; NEURAL_HAM_MEDIUM(-0.50)[-0.501,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; NEURAL_SPAM_SHORT(0.25)[0.250,0]; NEURAL_HAM_LONG(-0.64)[-0.639,0]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[dnsmgr.net]; AUTH_NA(1.00)[]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; MX_GOOD(-0.01)[cached: pdx.rh.CN85.dnsmgr.net]; RCPT_COUNT_TWO(0.00)[2]; R_SPF_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:13868, ipnet:69.59.192.0/19, country:US]; MID_RHS_MATCH_FROM(0.00)[]; IP_SCORE(-0.02)[country: US(-0.09)] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Nov 2018 15:50:15 -0000 > I'm just getting started using bhyve (on a 13-CURRENT host from Oct 28), and > for the work I'm doing need to use UEFI. However, I'm finding that when booting > FreeBSD 12.0-BETA4 the screen goes blank as FreeBSD takes over the console > after the loader is finished. > > The command I'm running is: > > sudo bhyve -A -P -c 2 -H -m 4G -s 0:0,hostbridge -s 31:0,lpc -s 2,ahci- > cd,FreeBSD-12.0-BETA4-amd64-disc1.iso -s > 29,fbuf,tcp=0.0.0.0:5900,w=800,h=600,wait -l bootrom,/usr/local/share/uefi- > firmware/BHYVE_UEFI.fd -u vm5 > > Am I missing something, or has something broken in -CURRENT or 12.0-BETA4? Since you are using uefi and specifying a graphics console with tcp=,wait your vm is waiting for a vnc connection to port 5900 to display the console. -- Rod Grimes rgrimes@freebsd.org