From owner-freebsd-virtualization@freebsd.org Wed Apr 21 09:09:32 2021 Return-Path: Delivered-To: freebsd-virtualization@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 88C235FDF09 for ; Wed, 21 Apr 2021 09:09:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 4FQF9m3Gflz4r1T for ; Wed, 21 Apr 2021 09:09:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 6E6B55FDE9E; Wed, 21 Apr 2021 09:09:32 +0000 (UTC) Delivered-To: virtualization@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 6E2C05FDE9D for ; Wed, 21 Apr 2021 09:09:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FQF9m2Zn4z4qqL for ; Wed, 21 Apr 2021 09:09:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4780A237AA for ; Wed, 21 Apr 2021 09:09:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 13L99Wp5046570 for ; Wed, 21 Apr 2021 09:09:32 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 13L99W2r046569 for virtualization@FreeBSD.org; Wed, 21 Apr 2021 09:09:32 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: virtualization@FreeBSD.org Subject: [Bug 255191] Booting DragonFlyBSD results in Failed to emulate instruction sequence output Date: Wed, 21 Apr 2021 09:09:32 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bhyve X-Bugzilla-Version: 13.0-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: afedorov@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: virtualization@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.34 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: Wed, 21 Apr 2021 09:09:32 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255191 Aleksandr Fedorov changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |afedorov@FreeBSD.org --- Comment #1 from Aleksandr Fedorov --- Hello. It's very strange that you are trying to start DragonFlyBSD using the bootloader from FreeBSD. Yes, vmrun.sh, uses bhyveload(8) by default: >FreeBSD/amd64 User boot lua, Revision 1.2 >Consoles: userboot You should use -E option to choose UEFI bootloader. I was able to successfully run it using the UEFI loader. But only if memory= >=3D 4GB: bhyve -H -A -P -c 1 -m 4G -s 0,hostbridge -s 1,virtio-blk,./dfly.img -s 2,ahci-cd,./dfly-x86_64-5.8.3_REL.iso -s 31,lpc -l com1,stdio -l bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI.fd dfly If you give the memory less than 4 gigabytes, then a similar error was occu= rs: Unhandled memory access to 0x100000000 Failed to emulate instruction sequence [ 813c8f5f4d505f742483c20439d37f ] at 0xffffffff80bebe43 --=20 You are receiving this mail because: You are the assignee for the bug.=