From owner-freebsd-current@FreeBSD.ORG Tue Nov 10 17:05:30 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 027801065676 for ; Tue, 10 Nov 2009 17:05:30 +0000 (UTC) (envelope-from avg@icyb.net.ua) Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id 3F59C8FC18 for ; Tue, 10 Nov 2009 17:05:28 +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 TAA19578; Tue, 10 Nov 2009 19:05:24 +0200 (EET) (envelope-from avg@icyb.net.ua) Message-ID: <4AF99D53.9030005@icyb.net.ua> Date: Tue, 10 Nov 2009 19:05:23 +0200 From: Andriy Gapon User-Agent: Thunderbird 2.0.0.23 (X11/20090825) MIME-Version: 1.0 To: gary.jennejohn@freenet.de, "S.N.Grigoriev" References: <1031257439203@webmail57.yandex.ru> <20091105184925.16b55c43@ernst.jennejohn.org> <31221257446063@webmail71.yandex.ru> <20091106101943.5a763f43@ernst.jennejohn.org> <41361257585651@webmail39.yandex.ru> <20091107115256.3df62bc3@ernst.jennejohn.org> <1257618758.1511.14.camel@RabbitsDen> <6511257846119@webmail85.yandex.ru> <20091110105856.1270038e@ernst.jennejohn.org> <1257864452.46072.25.camel@RabbitsDen> <20091110162205.48abcffe@ernst.jennejohn.org> In-Reply-To: <20091110162205.48abcffe@ernst.jennejohn.org> X-Enigmail-Version: 0.95.7 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org, "Alexandre \"Sunny\" Kovalenko" Subject: Re: 8.0RC2 amd64 - kernel panic running make buildworld X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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, 10 Nov 2009 17:05:30 -0000 on 10/11/2009 17:22 gary.jennejohn@freenet.de said the following: > Well, OK, I may have misinterpreted what you wrote or have chosen bad > wording myself to convey the same message. Nonetheless it looks like > a hardware problem to me. [Trying to make up for my previous mistake.] The symptom certainly looks like misbehaving hardware, but other information from the reports seems to suggest that it is possible that this misbehavior might be caused by software misconfiguring the hardware. I would re-test vm.pmap.pg_ps_enabled=0 just to be sure that it was correctly teh first time. I would try to see how 8.0-RC1 kernel behaves and in general try to find last working, first non-working version. It would be useful to know any (if any) non-default loader.conf and rc.conf settings or kernel config (if not GENERIC). Not a trivial issue unless it is hardware indeed. -- Andriy Gapon