From owner-freebsd-fs@FreeBSD.ORG Tue Aug 12 10:36:05 2014 Return-Path: Delivered-To: freebsd-fs@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 2B250F06; Tue, 12 Aug 2014 10:36:05 +0000 (UTC) Received: from mail-ig0-x22e.google.com (mail-ig0-x22e.google.com [IPv6:2607:f8b0:4001:c05::22e]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D85D728A9; Tue, 12 Aug 2014 10:36:04 +0000 (UTC) Received: by mail-ig0-f174.google.com with SMTP id c1so6272686igq.7 for ; Tue, 12 Aug 2014 03:36:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=FMXsMVjJGdVMbZvoVlpN/BZ9QKFccb5bcHmC8rkKrOw=; b=Z51jfkiH1lpszQ7ZcOweKDjZsIAIWp+WWaMjYaIcTczQ9AO7YPiETL81jFLacC0485 zxwECZ5sOP4SEH98wYFDlwgxnizHghu8Y8s6ZM4Uglt69yCp+3cPKbvihio1UmbeXIAK hgfOqoOfTbvGFCklV4XOoO5esV0Amo2W276jPT1OlddE3HnMasp3s9eM2Mb5NzpFKOME 0YDr+HttMbyIKnDqG2T+8c8tNEI7ucxbw1+mC2AYkQ3GWIAzp5iHaA87VA2R525YXorO jwUPWibqRhltU/QN9hVIV3DpH3V+5Lwa7K3r1xscZJ0HjO5taACh5h6N2KtzTd5iWugO iXng== MIME-Version: 1.0 X-Received: by 10.42.198.75 with SMTP id en11mr38921107icb.7.1407839764347; Tue, 12 Aug 2014 03:36:04 -0700 (PDT) Received: by 10.50.76.229 with HTTP; Tue, 12 Aug 2014 03:36:04 -0700 (PDT) In-Reply-To: References: <78424E5D-4EB2-4462-A190-D0AC97136790@gmail.com> <95A4D9A9-9D69-4258-A1EC-CBC6DC2F49FF@FreeBSD.org> <10421077.Qp3biFQLVt@pippin.baldwin.cx> Date: Tue, 12 Aug 2014 03:36:04 -0700 Message-ID: Subject: Re: [REGRESSION] Root zpool mounting broken between 06/30/2013 and 07/21/2013 when PS/2 support compiled into the kernel From: Garrett Cooper To: John Baldwin Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Cc: "freebsd-fs@freebsd.org" , "freebsd-stable@freebsd.org" X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Aug 2014 10:36:05 -0000 On Sat, Aug 9, 2014 at 1:16 PM, Garrett Cooper wrot= e: > On Jul 30, 2014, at 3:51 AM, Garrett Cooper wrote= : > > =E2=80=A6 > >> I wish my motherboard had an RS232 port, but unfortunately it doesn=E2= =80=99t; I don=E2=80=99t have 2 USB RS-232 converters either (and I=E2=80= =99m not sure a USB serial adapter would work for boot2sio, would it?) :/. >> >> If the legacy USB keyboard route doesn=E2=80=99t work out, I have a USB = to PS/2 converter coming in the mail. >> >> It would be nice if bug 133989 was fixed. I=E2=80=99ll talk to hps@ abou= t it=E2=80=A6 > > I just tried the USB -> PS/2 converter and it didn=E2=80=99t work (might = be because the port is a =E2=80=9Cmouse/keyboard combo port=E2=80=9D accord= ing to the docs). I tried kern.cam.boot_delay=3D30000 and the keyboard was = probed before the mountroot prompt came up so I could use it; I=E2=80=99ll = add that tip to PR 133989. > > Entering in =E2=80=9C?=E2=80=9D on the mountroot prompt doesn=E2=80=99t l= ist any zpools (screenshot available here: https://people.freebsd.org/~ngie= /bayonetta-mountroot-panic-PR-192183.jpg ). It seems like a geom or a ZFS i= ssue. > > I don=E2=80=99t have much to lose at this point, so I=E2=80=99ll try upgr= ading to 9-STABLE, 10-STABLE, and CURRENT to see if the issue goes away (an= d of course not upgrade my zpool in the process). I tried 9-STABLE from 2 weeks ago and 10-STABLE from a few days ago and neither booted. I backed up my root pool, created a new GPT table, and created a similar pool, restored my system, and it's booting again. I'll post my information to the bug and mark it "cannot reproduce" so it's documented at least. Thanks, -Garrett