From owner-freebsd-current@freebsd.org Tue Oct 23 13:40:16 2018 Return-Path: Delivered-To: freebsd-current@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 0FB73FD85A2 for ; Tue, 23 Oct 2018 13:40:16 +0000 (UTC) (envelope-from rajfbsd@gmail.com) Received: from mail-wm1-x32e.google.com (mail-wm1-x32e.google.com [IPv6:2a00:1450:4864:20::32e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 7D1167CD28; Tue, 23 Oct 2018 13:40:15 +0000 (UTC) (envelope-from rajfbsd@gmail.com) Received: by mail-wm1-x32e.google.com with SMTP id y11-v6so1842200wma.3; Tue, 23 Oct 2018 06:40:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=I+HXzV6/PmCOS8SEnsZEDYebcoPjeDOlKvGjncZLfpw=; b=F9s76DsY3WEwgceEmCtR5LGYV+FjHJZZ7H/uzL8XARP6pyiZEUj51Tl4T3tdiwjJwj SAjp4lI5Al8jSzFkzFFXUgpZmoYGnIAJ1SI21Rp4BtcNDsfPJ7g+0+ufAgtRRdGE3e79 K1HEvlsPo4JA/gqkouPux8wOkVi2pjPJjuUL23c4lpyqJVe4N4SwMqtdqwgWwRjh6hVo ngAOstgAzJOnEagu4dUlKCyMO6vsFq5Lw0ImisvN6ilS0AFEwaw3Myu5pRUoZl354b9c EeWqMHA8n830xowkl3UWP3Uv7QTZ7YCONcyOfk3wzxdSDkXNZICYCu3DuNb17CTrjC5t PC9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=I+HXzV6/PmCOS8SEnsZEDYebcoPjeDOlKvGjncZLfpw=; b=bmFsimmaeki5oMkHyLTSXKYqud7cm0i7I2ZIiO8+02LO36H+Zibrc1uBP6CzUYHsGR 7sgnwkUMuzLs1ATtfzZt5chrEaWl09OMG7Vp5YN7TsTFQZVCWfq7N9/BTS33ru9aWdp9 Sl4826sHGxcIA3jrTug7KHRkzqxLYrh8MQ3fq7X5jJwkWw9euMdX4O/4XmhOK0QJ4bPr MCuMcWWT3VeUO/L6UOFAp2f76wIOijurhVsl+Xd4aLfpcyVtkpCVmmLn7xTILlL2hoRf eAV5lE3dWpFd2I3+4RKb6BSR3s7XbtNeg5Dwyb4PeSLUq2sw+3GYtksugaHdFW0xYREQ SeuA== X-Gm-Message-State: ABuFfohODgHROWF0Q0RD+0mw8DN7b75Iq/V1SiUcfHP/3oCzdCMr7JPe JDWU0TDVdt1YEMNk50iPZYFLb+69OWcE4tKCc77W5tn3 X-Google-Smtp-Source: ACcGV62gOEj1HeVYs312pxtHAtLy2ty+jAYrH/hoyFxsG0sFG68JN94PpStR1WpkCP8b0fjQ1s/kRVgCthn95k1grhE= X-Received: by 2002:a1c:4b15:: with SMTP id y21-v6mr20021752wma.122.1540302014221; Tue, 23 Oct 2018 06:40:14 -0700 (PDT) MIME-Version: 1.0 References: <20181023133504.GA28755@raichu> In-Reply-To: <20181023133504.GA28755@raichu> From: Rajesh Kumar Date: Tue, 23 Oct 2018 19:10:02 +0530 Message-ID: Subject: Re: Facing kernel panic during early boot from 12.0 ALPHA9 To: markj@freebsd.org Cc: freebsd-current@freebsd.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Oct 2018 13:40:16 -0000 Hi Mark, > From the db> prompt, could you please run "show page" and "show pageq", > and post the output? The system gets hung when it runs to db prompt. I only have the option to force shutdown at that point. Is there any other way, I can collect what you need? On Tue, Oct 23, 2018 at 7:05 PM Mark Johnston wrote: > On Tue, Oct 23, 2018 at 05:43:15PM +0530, Rajesh Kumar wrote: > > Hi, > > > > I have a amd64 based board, where I could able to install upto FreeBSD > 12.0 > > ALPHA8 without issues. But starting ALPHA9, I start to see the below > panic > > during early boot. Looks like some sleep at unwanted place. I am using > > the memstick image from dowload page. > > > > Please let me know if you need any details. > > I'm having trouble seeing what might have changed between ALPHA8 and 9 > to cause this. At this point we've initialized the vm_phys page > allocator, so we're not constrained by vm.boot_pages. > > From the db> prompt, could you please run "show page" and "show pageq", > and post the output? >