From owner-freebsd-stable@FreeBSD.ORG Sat Jul 8 14:28:10 2006 Return-Path: X-Original-To: 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 C16E616A4DF; Sat, 8 Jul 2006 14:28:10 +0000 (UTC) (envelope-from martin@gneto.com) Received: from mxfep02.bredband.com (mxfep02.bredband.com [195.54.107.73]) by mx1.FreeBSD.org (Postfix) with ESMTP id B185743D46; Sat, 8 Jul 2006 14:28:07 +0000 (GMT) (envelope-from martin@gneto.com) Received: from ua-83-227-181-30.cust.bredbandsbolaget.se ([83.227.181.30] [83.227.181.30]) by mxfep02.bredband.com with ESMTP id <20060708142806.INMR13023.mxfep02.bredband.com@ua-83-227-181-30.cust.bredbandsbolaget.se>; Sat, 8 Jul 2006 16:28:06 +0200 Received: from [192.168.10.11] (euklides.gneto.com [192.168.10.11]) by ua-83-227-181-30.cust.bredbandsbolaget.se (Postfix) with ESMTP id 5F12067922; Sat, 8 Jul 2006 16:28:05 +0200 (CEST) Message-ID: <44AFC0F5.5010204@gneto.com> Date: Sat, 08 Jul 2006 16:28:05 +0200 From: Martin Nilsson User-Agent: Thunderbird 1.5.0.4 (X11/20060606) MIME-Version: 1.0 To: John Baldwin References: <20060629193346.GA2548@dragon.NUXI.org> <44AD6756.4070008@rogers.com> <44ADC08B.8000408@rogers.com> <200607071343.14205.jhb@freebsd.org> In-Reply-To: <200607071343.14205.jhb@freebsd.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Mike Jakubik , stable@freebsd.org, freebsd-current@freebsd.org Subject: Re: Still getting 'calcru: runtime went backwards' 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: Sat, 08 Jul 2006 14:28:11 -0000 John Baldwin wrote: > On Thursday 06 July 2006 22:01, Mike Jakubik wrote: >> I'm getting a ton of them now, and i found a way to reproduce them. >> Basically i run a compile session in one terminal, say make buildkernel, >> and run top in another. As soon as i run top, the messages appear, and >> they seem to be synchronized with the refresh rate of top, 2 messages >> per refresh. This is on a 6.1-STABLE as of today. My PDSMi board is rev 1.01 and BIOS is latest 1.1a I'm using a Pentium D 930 CPU. The below is a cut-n-paste from a fresh boot, note the strange runtime for the swi4 and yarrow processes. em0: flags=8843 mtu 1500 options=b inet6 fe80::230:48ff:fe59:9336%em0 prefixlen 64 scopeid 0x1 inet 192.168.10.123 netmask 0xffffff00 broadcast 192.168.10.255 ether 00:30:48:59:93:36 media: Ethernet autoselect status: no carrier Additional routing options:. calcru: negative runtime of -1357866 usec for pid 13 (swi4: clock sio) calcru: negative runtime of -1357866 usec for pid 13 (swi4: clock sio) Starting devd. Starting ums0 moused:. hw.acpi.cpu.cx_lowest: C1 -> C1 calcru: negative runtime of -1344389 usec for pid 13 (swi4: clock sio) calcru: negative runtime of -1344389 usec for pid 13 (swi4: clock sio) Mounting NFS file systems:. ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/X11R6/lib /usr/local/lib 32-bit compatibility ldconfig path: /usr/lib32 calcru: negative runtime of -1329710 usec for pid 13 (swi4: clock sio) calcru: negative runtime of -1329702 usec for pid 13 (swi4: clock sio) Creating and/or trimming log files:. Starting syslogd. Initial amd64 initialization:. Additional ABI support:. Additional ABI support:. NFS access cache time=2 calcru: negative runtime of -1313861 usec for pid 13 (swi4: clock sio) calcru: negative runtime of -1313861 usec for pid 13 (swi4: clock sio) Starting usbd. Starting local daemons:. Updating motd. Configuring syscons: keymap blanktime. Starting sshd. Starting cron. Local package initialization:. Additional TCP options:. Starting background file system checks in 60 seconds. Sat Jul 8 16:11:41 CEST 2006 FreeBSD/amd64 (t127.gneto.com) (ttyv0) login: root Password: FreeBSD 6.1-STABLE (SMP) #0: Fri Jul 7 09:23:24 CEST 2006 Welcome to FreeBSD! t127# ps -ax |more calcru: negative runtime of -663686 usec for pid 16 (yarrow) calcru: negative runtime of -25532 usec for pid 13 (swi4: clock sio) calcru: negative runtime of -663686 usec for pid 16 (yarrow) calcru: negative runtime of -25532 usec for pid 13 (swi4: clock sio) PID TT STAT TIME COMMAND 0 ?? WLs 0:00.00 [swapper] 11 ?? RL 5:41.36 [idle: cpu1] 12 ?? RL 5:42.47 [idle: cpu0] 13 ?? WL 307445734561:49.53 [swi4: clock sio] 14 ?? WL 0:00.00 [swi3: vm] 15 ?? WL 0:00.00 [swi1: net] 16 ?? DL 307445734561:48.89 [yarrow] 17 ?? WL 0:00.00 [swi2: cambio]