From owner-freebsd-i386@FreeBSD.ORG Wed Jul 2 20:40:05 2008 Return-Path: Delivered-To: freebsd-i386@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 10B9D106567D for ; Wed, 2 Jul 2008 20:40:05 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id E12128FC18 for ; Wed, 2 Jul 2008 20:40:04 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id m62Ke4u4083863 for ; Wed, 2 Jul 2008 20:40:04 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id m62Ke4ZN083862; Wed, 2 Jul 2008 20:40:04 GMT (envelope-from gnats) Resent-Date: Wed, 2 Jul 2008 20:40:04 GMT Resent-Message-Id: <200807022040.m62Ke4ZN083862@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-i386@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Zbigniew Szalbot Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 57BEF1065674 for ; Wed, 2 Jul 2008 20:34:16 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id 45C3C8FC16 for ; Wed, 2 Jul 2008 20:34:16 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.2/8.14.2) with ESMTP id m62KYFlH025593 for ; Wed, 2 Jul 2008 20:34:15 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.2/8.14.1/Submit) id m62KYF98025592; Wed, 2 Jul 2008 20:34:15 GMT (envelope-from nobody) Message-Id: <200807022034.m62KYF98025592@www.freebsd.org> Date: Wed, 2 Jul 2008 20:34:15 GMT From: Zbigniew Szalbot To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: i386/125196: systat counter resets ever 4GB worth of data X-BeenThere: freebsd-i386@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: I386-specific issues for FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Jul 2008 20:40:05 -0000 >Number: 125196 >Category: i386 >Synopsis: systat counter resets ever 4GB worth of data >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-i386 >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Wed Jul 02 20:40:04 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Zbigniew Szalbot >Release: FreeBSD 7.0-RELEASE >Organization: SGM Lifewords >Environment: $ uname -a FreeBSD relay.lc-words.com 7.0-RELEASE-p2 FreeBSD 7.0-RELEASE-p2 #1: Mon Jun 30 16:32:34 CEST 2008 zbyszek@relay.lc-words.com:/usr/obj/usr/src/sys/RELAY i386 >Description: When I use systat -ifstat, the Total counter gets reset around every 4th GB worth of data. No matter what, the counter will never show more than 4GB. /0 /1 /2 /3 /4 /5 /6 /7 /8 /9 /10 Load Average Interface Traffic Peak Total tun0 in 0.000 KB/s 0.000 KB/s 10.467 MB out 0.000 KB/s 0.000 KB/s 436.847 MB lo0 in 0.000 KB/s 0.000 KB/s 2.421 GB out 0.000 KB/s 0.000 KB/s 2.421 GB re0 in 1.592 KB/s 1.592 KB/s 1.489 GB out 21.427 KB/s 21.427 KB/s 977.608 MB A friend of mine tested it on amd64 machine, and it does not happen there. He then tested it on his i386 machine and the Total counter got reset, too. I am not an expert but it seems like a bug. >How-To-Repeat: Just watch out the output of systat -ifstat >Fix: Sorry, I'd love to but I am in no position to do that. Thanks in advance! >Release-Note: >Audit-Trail: >Unformatted: