From owner-freebsd-stable@FreeBSD.ORG Fri Dec 23 15:56:56 2005 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 54D5C16A420 for ; Fri, 23 Dec 2005 15:56:56 +0000 (GMT) (envelope-from rand@meridian-enviro.com) Received: from newman.meridian-enviro.com (newman.meridian-enviro.com [207.109.235.166]) by mx1.FreeBSD.org (Postfix) with ESMTP id 552DA43D86 for ; Fri, 23 Dec 2005 15:56:44 +0000 (GMT) (envelope-from rand@meridian-enviro.com) X-Envelope-To: freebsd-stable@freebsd.org Received: from delta.meridian-enviro.com (delta.meridian-enviro.com [10.10.10.43]) by newman.meridian-enviro.com (8.13.1/8.13.1) with ESMTP id jBNFuS9E047760; Fri, 23 Dec 2005 09:56:28 -0600 (CST) (envelope-from rand@meridian-enviro.com) Date: Fri, 23 Dec 2005 09:56:28 -0600 Message-ID: <87d5jniz83.wl%rand@meridian-enviro.com> From: "Douglas K. Rand" To: delphij@delphij.net In-Reply-To: References: <87d5jsj09s.fsf@delta.meridian-enviro.com> User-Agent: Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.7 (=?ISO-8859-4?Q?Sanj=F2?=) APEL/10.6 Emacs/21.3 (i386--freebsd) MULE/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII X-Virus-Scanned: ClamAV version 0.84, clamav-milter version 0.84e on newman.meridian-enviro.com X-Virus-Status: Clean Cc: freebsd-stable Subject: Re: indefinite wait buffer: Does this indicate hardware issue? 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: Fri, 23 Dec 2005 15:56:56 -0000 Xin> Hi Hi. On 19 Dec 2005 14:32:31 -0600, Douglas K. Rand wrote: Doug> Tracing command swapper pid 0 tid 0 td 0xc0698e20 Doug> sched_switch(c0698e20,0,1) at sched_switch+0x14b Doug> mi_switch(1,0) at mi_switch+0x1ba Doug> scheduler(0,81ec00,81e000,0,c042f5d5) at scheduler+0x262 Doug> mi_startup() at mi_startup+0x96 Doug> begin() at begin+0x2c Xin> Which scheduler are you using? SCHED_4BSD.