From owner-freebsd-xen@freebsd.org Mon Dec 12 23:11:32 2016 Return-Path: Delivered-To: freebsd-xen@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 63453C74EA9 for ; Mon, 12 Dec 2016 23:11:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (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 52BC7107D for ; Mon, 12 Dec 2016 23:11:32 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from bugs.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id uBCNBVZ0012036 for ; Mon, 12 Dec 2016 23:11:32 GMT (envelope-from bugzilla-noreply@freebsd.org) From: bugzilla-noreply@freebsd.org To: freebsd-xen@FreeBSD.org Subject: [Bug 215209] Kernel panic at boot under XEN: integer divide fault while in kernel mode Date: Mon, 12 Dec 2016 23:11:32 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: sylvain@sylvaingarrigues.com X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: freebsd-xen@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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-xen@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Dec 2016 23:11:32 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D215209 --- Comment #6 from Sylvain Garrigues --- (In reply to Colin Percival from comment #5) I had a system running CURRENT as of Nov. 3 so it was pre-r309124 and I upgraded to CURRENT as of Dec. 10. At first since the machine didn't survive a reboot I thought I did a bad mergemaster on passwd files. So I installed a fresh EC2 AMI which also happ= ened to be from CURRENT-amd64-2016-12-10 and I had the same issue. I looked at t= he console and saw the kernel panic. Tried the EC2 AMI from CURRENT-amd64-2016-11-30, same problem. Finally tried the EC2 AMI from CURRENT-amd64-2016-11-01, NO problem. --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.=