Date: Wed, 11 Dec 2013 09:26:43 +0100 From: Florent Peterschmitt <florent@peterschmitt.fr> To: Artem Belevich <art@freebsd.org> Cc: freebsd-fs <freebsd-fs@freebsd.org>, freebsd-stable stable <freebsd-stable@freebsd.org> Subject: Re: 10.0-BETA4 (upgraded from 9.2-RELEASE) zpool upgrade -> boot failure Message-ID: <52A821C3.2050800@peterschmitt.fr> In-Reply-To: <CAFqOu6ib%2BR%2BXK4COG0XBHAnRKZ9j8Ty3-wLJg4kP9_1Mo09-3A@mail.gmail.com> References: <52A6EB67.3000103@peterschmitt.fr> <CAFqOu6ib%2BR%2BXK4COG0XBHAnRKZ9j8Ty3-wLJg4kP9_1Mo09-3A@mail.gmail.com>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --nulfMlu46DWBGLhPQ5OrEp1A8pi674fVt Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Le 11/12/2013 02:07, Artem Belevich a =E9crit : > On Tue, Dec 10, 2013 at 2:22 AM, Florent Peterschmitt > <florent@peterschmitt.fr> wrote: >> Hi, >> >> Is there anything known about ZFS under 10.0-BETA4 when FreeBSD was >> upgraded from 9.2-RELEASE? >> >> I have two servers, with very different hardware (on is with soft raid= >> and the other have not) and after a zpool upgrade, no way to get the >> server booting. >=20 > It may help if you could provide details on how exactly "no way to get > the system booting" manifests itself. > Serial console capture of a failed boot would be a good start. >=20 > Did it get to the loader? > Did the loader manage to read loader.conf and load kernel and modules? > Did the kernel start? > Did the kernel manage to mount root FS? >=20 > --Artem >=20 No, there is no module loading, no more than the kernel load. I had an error like "no fs recognized", then it is stuck with the interactive minimal boot loader (which name is "loader", correct?). The only thing I can do is to reboot the computer. In rescue (9.2-RELEASE) I can import the zpool without problem, then use the gpart inside the 10.0-BETA4 (on the remaining problematic server it is a BETA4) and rewrite the bootcode. No changes. This week-end I may be able to get a vKVM. It's a low-cost server and there are no other way to repair the system than a rescue. Also, can it be a problem from the BIOS? To old to boot from a GPT "formated disk" (sorry I don't know much about disks and BIOS)? It would be possible only if some changes were brought into the bootcode. But maybe the problem isn't here, it can be from the zpool itself. Also like a said on -stable, I *cannot* reproduce the problem in a VM: * Installing 9.2-RELEASE from scratch like I made for the server. * Binary upgrade to 10.0-BETA4 (install kernel, reboot, install userland, rebuild ports, install last parts of userland) * zpool upgrade tank * reboot * It's all fine. --=20 Florent Peterschmitt | Please: florent@peterschmitt.fr | * Avoid HTML/RTF in E-mail. +33 (0)6 64 33 97 92 | * Send PDF for documents. http://florent.peterschmitt.fr | * Trim your quotations. Really. Proudly powered by Open Source | Thank you :) --nulfMlu46DWBGLhPQ5OrEp1A8pi674fVt Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.15 (GNU/Linux) Comment: Using GnuPG with Icedove - http://www.enigmail.net/ iQIcBAEBAgAGBQJSqCHHAAoJEFr01BkajbiBHFcP/0V0y5aBJVfzboNu4pCVoNLO Tozj5MrK3Re76ayA9dsmA8rffxSGHVjs69KsSMmsZUm+WHpFTzsl+gX1NfRvI1s6 YOjoQ4jcOChbyfDmKbxO7rMJ94M6etpMttwHI0QrNesXzvqH02/qmMOtyG+84xxF LjTbbjjXNfDGCNHUpZwYrblhGvSvKdKt8T3VF237BkKCbp9yMtJu5IhBUAOnNqDn tpNgVUmXyx49pNHXIeNeE0gNUpn6mtfYiXTu9vuvfPPf05Zxrdutw8qjM6hTpiAG fEBb7kYTFBpqbBwTQ8Upu4DWk1YgcQPOOGW1ApGJ+fnCMJ/jeqXZ3VQ45mE7cD/y h6oE5773jeNHsivmiNw5EJfqHOcY29USPOY8g1VEQmdK6alUiEtc7cPFzgok5rfI wPpVA6R38MVWErkOAU4goHU2w14+tBSNMqoyvOW/pQIl6hfQwn2MEzZq8KNXgGsd 7FZTdqdZTRGLLDs34inlwSZr3lUrtE9LjUVV194dEHagCB2r7j386mEhwqFlb3fA XZgkDooJrgbgpHYXD7TY4Fl4NpIf/fk1Mv49LEUR40XUji4ZUXkVJCNlT74+G+WV oOFR3TtO0ZpB/I6MLAb5P1Z/FgiCeGoqhQnrTzBufAOETo23vpq8oUSUZ02z35Ue ZxnJv0+8RdrQIiMXO0eL =9Wo3 -----END PGP SIGNATURE----- --nulfMlu46DWBGLhPQ5OrEp1A8pi674fVt--
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