From owner-freebsd-current@freebsd.org Wed Sep 30 00:08:14 2015 Return-Path: Delivered-To: freebsd-current@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 62F96A0C26E for ; Wed, 30 Sep 2015 00:08:14 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from bigwig.baldwin.cx (bigwig.baldwin.cx [IPv6:2001:470:1f11:75::1]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 41B0E1224 for ; Wed, 30 Sep 2015 00:08:14 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from ralph.baldwin.cx (c-73-231-226-104.hsd1.ca.comcast.net [73.231.226.104]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id 3F056B918; Tue, 29 Sep 2015 20:08:12 -0400 (EDT) From: John Baldwin To: freebsd-current@freebsd.org Cc: Daniel Dettlaff Subject: Re: Kernel panic with my kernel config. Applies to 9.x up to 10.2 Date: Tue, 29 Sep 2015 15:52:35 -0700 Message-ID: <1801846.MotfBDssTM@ralph.baldwin.cx> User-Agent: KMail/4.14.3 (FreeBSD/10.2-PRERELEASE; KDE/4.14.3; amd64; ; ) In-Reply-To: <627CBC76-626D-4CF1-AC07-666F832034DE@gmail.com> References: <627CBC76-626D-4CF1-AC07-666F832034DE@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (bigwig.baldwin.cx); Tue, 29 Sep 2015 20:08:12 -0400 (EDT) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.20 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: Wed, 30 Sep 2015 00:08:14 -0000 On Sunday, September 13, 2015 05:17:03 PM Daniel Dettlaff wrote: > Hi, I have custom kernel config: https://gist.github.com/dmilith/234b= 3e6b65b6fa606e27 > If I uncomment VIMAGE and epair from lines 10-11, each time I try to = launch any jail with vnet it panics the kernel. (also HBSD options migh= t be omited - they change nothing in this case, panics happened also wi= thout HBSD patches on vanilla FreeBSD). >=20 > Basically it=E2=80=99s 100% reproductible on all my testing hosts, an= d applies from 9.x to latest 10.2 (didn=E2=80=99t check 11.0 yet). >=20 > I hope it helps someone track VIMAGE/epair bugs! Can you provide info from your panic such as a backtrace? --=20 John Baldwin