From owner-freebsd-current@FreeBSD.ORG Sat Aug 2 21:31:07 2003 Return-Path: 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 99FDF37B405 for ; Sat, 2 Aug 2003 21:31:07 -0700 (PDT) Received: from mail.speakeasy.net (mail11.speakeasy.net [216.254.0.211]) by mx1.FreeBSD.org (Postfix) with ESMTP id 027EC43F93 for ; Sat, 2 Aug 2003 21:31:07 -0700 (PDT) (envelope-from jhb@FreeBSD.org) Received: (qmail 12479 invoked from network); 3 Aug 2003 04:31:06 -0000 Received: from unknown (HELO server.baldwin.cx) ([216.27.160.63]) (envelope-sender )encrypted SMTP for ; 3 Aug 2003 04:31:06 -0000 Received: from laptop.baldwin.cx (laptop.baldwin.cx [192.168.0.4]) by server.baldwin.cx (8.12.9/8.12.9) with ESMTP id h734V49s010970; Sun, 3 Aug 2003 00:31:05 -0400 (EDT) (envelope-from jhb@FreeBSD.org) Message-ID: X-Mailer: XFMail 1.5.4 on FreeBSD X-Priority: 3 (Normal) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8bit MIME-Version: 1.0 In-Reply-To: <3F2AF49E.4020506@isi.edu> Date: Sun, 03 Aug 2003 00:31:26 -0400 (EDT) From: John Baldwin To: Lars Eggert cc: current@freebsd.org Subject: RE: Waiting on "allproc" w/ with non-sleepable locks held X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Sun, 03 Aug 2003 04:31:08 -0000 On 01-Aug-2003 Lars Eggert wrote: > Hi, > > yet another funky console message with today's -current: > > Waiting on "allproc" with the following non-sleepablelocks held: > exclusive sleep mutex callout_dont_sleep r = 0 (0xc0371fa0) locked @ > /usr/src/sys/kern/kern_timeout.c:223 > > Got this twice in a row; system didn't enter ddb so I got no trace. Known bug atm in SCHED_4BSD. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/