From owner-svn-src-all@freebsd.org Fri Jan 8 16:01:35 2016 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 2CB41A67BDF; Fri, 8 Jan 2016 16:01:35 +0000 (UTC) (envelope-from flo@smeets.xyz) Received: from mail-out.smeets.xyz (mail-out.smeets.xyz [IPv6:2a01:4f8:160:918a::25:11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B7FEC1C20; Fri, 8 Jan 2016 16:01:34 +0000 (UTC) (envelope-from flo@smeets.xyz) Received: from mail.smeets.xyz (mail.smeets.xyz [IPv6:2a01:4f8:160:918a::25:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mail-out.smeets.xyz (Postfix) with ESMTPS id D98E3108E; Fri, 8 Jan 2016 17:01:29 +0100 (CET) Received: from amavis.smeets.xyz (amavis.smeets.xyz [IPv6:2a01:4f8:160:918a::aa:4]) by mail.smeets.xyz (Postfix) with ESMTP id 2F07D9CC20; Fri, 8 Jan 2016 17:01:30 +0100 (CET) Authentication-Results: mail.smeets.xyz; dkim=pass (1024-bit key; unprotected) header.d=smeets.xyz header.i=@smeets.xyz header.b=UjrkuTyn X-Virus-Scanned: amavisd-new at smeets.xyz Received: from mail.smeets.xyz ([IPv6:2a01:4f8:160:918a::25:3]) by amavis.smeets.xyz (amavis.smeets.xyz [IPv6:2a01:4f8:160:918a::aa:4]) (amavisd-new, port 10025) with ESMTP id fz8SFxRaUJ26; Fri, 8 Jan 2016 17:01:29 +0100 (CET) Received: from nibbler-wlan.home.lan (unknown [IPv6:2001:4dd0:fd65:d00d:144d:1bcd:817c:6547]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mail.smeets.xyz (Postfix) with ESMTPSA id 8DAD89CC1D; Fri, 8 Jan 2016 17:01:28 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=smeets.xyz; s=default; t=1452268889; bh=CvxwHkpT/vU9p6TpPFKBGdgBFGwCo0g+B4JbcyOTOtU=; h=Subject:To:References:From:Date:In-Reply-To; b=UjrkuTynXeQBiRLa5K4ioK0N46/mrRtZJT2OVOmtQpeTNg56Q+8LITjPFNZ6M9tAw LYtBiepDRbVQ6y3qboLHJhm/gO7RKy1S3JWQ/c6tUIf0iUSLmZrpUeKBda0bzvvJQG eMFR8rvb4/bXafYdnqoQd9mGZtTBIJ+7eBIbdzNo= Subject: Re: svn commit: r293414 - in head/sys/boot: i386/loader userboot/userboot To: Allan Jude , src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org References: <201601080509.u0859uSh096968@repo.freebsd.org> <568FA359.8010705@smeets.xyz> <568FD5EA.5070805@freebsd.org> From: Florian Smeets X-Enigmail-Draft-Status: N1110 Message-ID: <568FDD4D.8040103@smeets.xyz> Date: Fri, 8 Jan 2016 17:01:17 +0100 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:43.0) Gecko/20100101 Thunderbird/43.0 MIME-Version: 1.0 In-Reply-To: <568FD5EA.5070805@freebsd.org> Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="QiuvhtgejjN4VSL3XpalqSd0a2ANwwR3D" X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Jan 2016 16:01:35 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --QiuvhtgejjN4VSL3XpalqSd0a2ANwwR3D Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 08.01.16 16:29, Allan Jude wrote: >> >> this commit causes bhyveload to segfault for me. After reverting this >> commit and reinstalling userboot.so I can successfully start byhve VMs= >> again. >> >> My bhyves use a zvol as backingstore, this is how I start them >> >> /usr/share/examples/bhyve/vmrun.sh -d /dev/zvol/zroot/bhyve/xxx -t tap= 0 >> -c 1 xxx >> >=20 > I am not seeing this crash on my system. Do you have any other > information? Like a backtrace or something? >=20 Yes, sure. (gdb) where #0 0x00000009c1c35f10 in strrchr () from /boot/userboot.so #1 0x00000009c1c0e8ec in loader_main (cb=3D, arg=3D, version=3D, ndisks=3D) at /usr/src/sys/boot/userboot/userboot/main.c:219 #2 0x0000000000401c09 in main (argc=3D, argv=3D) at /usr/src/usr.sbin/bhyveload/bhyveload.c:768 FWIW, the VMs use UFS for boot/root, maybe the disk layout will help you?= # gpart show =3D> 40 83886000 vtbd0 GPT (40G) 40 128 1 freebsd-boot (64K) 168 81788720 2 freebsd-ufs (39G) 81788888 2097152 - free - (1.0G) HTH, Florian --QiuvhtgejjN4VSL3XpalqSd0a2ANwwR3D Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQJ8BAEBCgBmBQJWj91SXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRBNzAxMDMyMDNCQ0FCNDRBOThGRUM4NDRF NzA1M0RGOUZGODZGMDc2AAoJEOcFPfn/hvB2b4wP/0NNYezDqOtENq1oUmI/nXxj oXvd8/ANnZsz2o+UJfGhVqAkHJKP05f6MIRj+ESlDGf2JGtfsNF3Us40Ze76PlkC 6qEPjWysHSQzJMFtXkozkEdzeRodHuo3beiUWJbWaErGnov6LeOaBZu8QKkY97s/ hfcLuHacZxJGLhGdIy3Qwq28K5bulj5d72Tnoyw8Zh3WSbgLa6HBuDNmREhREyWi ztVf4cbv57egu0pUxZ8aWy5ikBoPdSuAHBNMy5Qkbj/W4rwE93Tz6qObp8eL/k3U m6wWN9X5rpf+vkXIaYQumaB0pwx0sSbNfF5DvR5MiKVnbZBR4DkyGcjIxGtcAVbx 9gaste1WZhGCXKoqkoZhxVc87GbrVhLJF7NPDTQSHB9kXM8CvW7FVUr5jQvGF/xx Wczsg+4ChpVUtjEi/WC8Cz3QhqBhxH/RPd5nGpW+2Z3u99ss4P7MBH06SDdWwwyl El6NTgtbmcNgWvi0dALO5wIRcT1DQU67ov8kOzy8bq5Yu6GiKzVW7D4uayQWWTQT JQ53VaB3GZGJr8rMgW47lqOtpjAmWWXAm8M+A8SDdF5onrUGDgV0EVDc3yOde9W9 XbDvbo38A0f6jhFD57gjECnqVqRyHPwDtjGB80Z2m/HseHnjzVtEokm0+Oyt7K74 r3R/i5/H58GhYvdmf7Uf =MLri -----END PGP SIGNATURE----- --QiuvhtgejjN4VSL3XpalqSd0a2ANwwR3D--