From owner-freebsd-virtualization@FreeBSD.ORG Fri Jan 14 19:00:20 2011 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 20E1C10656A7 for ; Fri, 14 Jan 2011 19:00:20 +0000 (UTC) (envelope-from bzeeb-lists@lists.zabbadoz.net) Received: from mail.cksoft.de (mail.cksoft.de [IPv6:2001:4068:10::3]) by mx1.freebsd.org (Postfix) with ESMTP id C834B8FC13 for ; Fri, 14 Jan 2011 19:00:07 +0000 (UTC) Received: from localhost (amavis.fra.cksoft.de [192.168.74.71]) by mail.cksoft.de (Postfix) with ESMTP id C4F6641C7A8; Fri, 14 Jan 2011 20:00:06 +0100 (CET) X-Virus-Scanned: amavisd-new at cksoft.de Received: from mail.cksoft.de ([192.168.74.103]) by localhost (amavis.fra.cksoft.de [192.168.74.71]) (amavisd-new, port 10024) with ESMTP id lsyp+6K5XXIN; Fri, 14 Jan 2011 20:00:06 +0100 (CET) Received: by mail.cksoft.de (Postfix, from userid 66) id 335CC41C7A7; Fri, 14 Jan 2011 20:00:06 +0100 (CET) Received: from maildrop.int.zabbadoz.net (maildrop.int.zabbadoz.net [10.111.66.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.int.zabbadoz.net (Postfix) with ESMTP id 8E2A74448F3; Fri, 14 Jan 2011 18:56:20 +0000 (UTC) Date: Fri, 14 Jan 2011 18:56:20 +0000 (UTC) From: "Bjoern A. Zeeb" X-X-Sender: bz@maildrop.int.zabbadoz.net To: Thierry Herbelot In-Reply-To: <201101141851.59565.thierry.herbelot@free.fr> Message-ID: <20110114185542.R14966@maildrop.int.zabbadoz.net> References: <201011170627.28025.thierry.herbelot@free.fr> <201011182304.06712.thierry.herbelot@free.fr> <20110114124738.F14966@maildrop.int.zabbadoz.net> <201101141851.59565.thierry.herbelot@free.fr> X-OpenPGP-Key: 0x14003F198FEFA3E77207EE8D2B58B8F83CCF1842 MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="0-564728623-1295031380=:14966" Cc: FreeBSD virtualization mailing list Subject: Re: VIMAGE: Freed UMA keg was not empty X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 14 Jan 2011 19:00:20 -0000 This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --0-564728623-1295031380=:14966 Content-Type: TEXT/PLAIN; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE On Fri, 14 Jan 2011, Thierry Herbelot wrote: > "Bjoern A. Zeeb" a =E9crit >> On Thu, 18 Nov 2010, Thierry Herbelot wrote: >>> "Bjoern A. Zeeb" a =E9crit >>> >>>> On Thu, 18 Nov 2010, Thierry Herbelot wrote: >>>>> "Bjoern A. Zeeb" a =E9crit >>>>> >>>>>> On Wed, 17 Nov 2010, Thierry Herbelot wrote: >>>>>>> As promised, here are the full logs (in attachment) >>>>>>> >>>>>>> This is a serial console log showing the command loop that triggers >>>>>>> the bug on a debug kernel and ensuing DDB session. >>>>>>> >>>>>>> the obvious problem line is : >>>>>>> routetbl 2684 303890K 3469 >>>>>>> >>>>>>> (further tests showed an increase of the routetbl malloc zone by >>>>>>> 4MBytes for each vnet jail creation/destruction cycle) >>>>>> >>>>>> Hmm, I had fixed that (somewhere). I'll see where the patch went. Y= ou >>>>>> are on 8.1-RELEASE or -STABLE? >>>>> >>>>> This will be for a -release, thus 8.1 for now, but we will switch to >>>>> 8.2 ASAP >>>> >>>> Well wait; I am not sure the changes are in SVN at all. I'll get back >>>> to you. >>> >>> OK for us : we are still in the process of deploying the solution, but >>> still we will test any patch you can forward ;-) >> >> Do you have FLOWTABLE enabled in your kernel config? > > Hello, > > I will check at work on monday, but I think so, as the kernel configurati= on > was derived from GENERIC. that would have been the reason for the memory leaks. > BTW, the setup we wanted (ie with VIMAGE) is showing good stability (with= 8.2- > stable) as we have removed the need to start and stop the jails. we will but with that you won't see it anymore. /bz --=20 Bjoern A. Zeeb You have to have visions! Going to jail sucks -- All my daemons like it! http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/jails.html --0-564728623-1295031380=:14966--