From owner-freebsd-stable@FreeBSD.ORG Thu Aug 18 11:11:08 2011 Return-Path: Delivered-To: freebsd-stable@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 32E58106566C; Thu, 18 Aug 2011 11:11:08 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id 21EA88FC1B; Thu, 18 Aug 2011 11:11:06 +0000 (UTC) Received: from odyssey.starpoint.kiev.ua (alpha-e.starpoint.kiev.ua [212.40.38.101]) by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id OAA12584; Thu, 18 Aug 2011 14:11:04 +0300 (EEST) (envelope-from avg@FreeBSD.org) Message-ID: <4E4CF347.6030908@FreeBSD.org> Date: Thu, 18 Aug 2011 14:11:03 +0300 From: Andriy Gapon User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:5.0) Gecko/20110705 Thunderbird/5.0 MIME-Version: 1.0 To: Steven Hartland References: uk> <4E4CD98C.1000301@FreeBSD.org> In-Reply-To: X-Enigmail-Version: 1.2pre Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: freebsd-hackers@FreeBSD.org, freebsd-jail@FreeBSD.org, freebsd-stable@FreeBSD.org Subject: Re: debugging frequent kernel panics on 8.2-RELEASE X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Aug 2011 11:11:08 -0000 on 18/08/2011 13:35 Steven Hartland said the following: > ----- Original Message ----- From: "Andriy Gapon" >>> Thats interesting, are you using http as an example or is that something thats >>> been gleaned from the debugging of our output? I ask as there's only one process >>> running in each of our jails and thats a single java process. >> >> >> It's from the debug data: p_comm = "httpd" > > Hmm, there's only one httpd thats ever run on the machine and thats not in the jail > its on the raw machine. Probably I have mistakenly assumed that the 'prison' in prison_derefer() has something to do with an actual jail, while it could have been just prison0 where all non-jailed processes belong. -- Andriy Gapon