From owner-freebsd-current Thu Nov 7 15:45:22 2002 Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7805A37B401 for ; Thu, 7 Nov 2002 15:45:21 -0800 (PST) Received: from white.imgsrc.co.jp (ns.imgsrc.co.jp [210.226.20.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id E28BD43E91 for ; Thu, 7 Nov 2002 15:45:20 -0800 (PST) (envelope-from kuriyama@imgsrc.co.jp) Received: from localhost (localhost [127.0.0.1]) by white.imgsrc.co.jp (Postfix) with ESMTP id 1BC8924D98 for ; Fri, 8 Nov 2002 08:45:20 +0900 (JST) Received: from black.imgsrc.co.jp (black.imgsrc.co.jp [2001:218:422:2::130]) by white.imgsrc.co.jp (Postfix) with ESMTP id 4998D24DB8 for ; Fri, 8 Nov 2002 08:45:12 +0900 (JST) Received: from black.imgsrc.co.jp (black.imgsrc.co.jp [2001:218:422:2::130]) by black.imgsrc.co.jp (Postfix) with ESMTP id 5CA7F1E460E for ; Fri, 8 Nov 2002 08:45:11 +0900 (JST) Date: Fri, 08 Nov 2002 08:45:11 +0900 Message-ID: <7mwunphrlk.wl@black.imgsrc.co.jp> From: Jun Kuriyama To: current@freebsd.org Subject: Re: dnet causes Hard Lock on SMP kernel? ( was 'Why is my -current system Hard Locking?' ) In-Reply-To: <161351601.1036680423@[192.168.1.20]> References: <161351601.1036680423@192.168.1.20> User-Agent: Wanderlust/2.9.10 (Unchained Melody) SEMI/1.14.4 (Hosorogi) FLIM/1.14.4 (=?ISO-8859-4?Q?Kashiharajing=FE-mae?=) APEL/10.4 Emacs/21.2 (i386--freebsd) MULE/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.4 - "Hosorogi") Content-Type: text/plain; charset=US-ASCII X-Virus-Scanned: by AMaViS on ns.imgsrc.co.jp Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG At Thu, 7 Nov 2002 22:55:56 +0000 (UTC), Joel M. Baldwin wrote: > I'm still pursuing the cause of the Hard Locks on my system. > > 1.) I have a serial console hooked up. Nothing appears on > the console when a Hard Lock happens. No panic. > 2.) Shorting IOCHK to ground on the ISA connector doesn't work > on a ABIT BP6, so I can't force myself into ddb. > > The BIG thing is that I now have a sure fire way of forcing > a Hard Lock. Every time I run the distributed.net client > 'dnet' the system hard locks. BUT ONLY ON A SMP KERNEL! > I have a non SMP kernel running and things so far > seem stable. Running the system with only 1 CPU is slow, > so it'll take a while for me to be sure. I got same result on my box. Only solution I have is deinstall dnetc. :-) -- Jun Kuriyama // IMG SRC, Inc. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message