From owner-freebsd-current@FreeBSD.ORG Sun Mar 27 07:48:32 2005 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 808FD16A4CE for ; Sun, 27 Mar 2005 07:48:32 +0000 (GMT) Received: from smtp814.mail.sc5.yahoo.com (smtp814.mail.sc5.yahoo.com [66.163.170.84]) by mx1.FreeBSD.org (Postfix) with SMTP id 525E543D48 for ; Sun, 27 Mar 2005 07:48:32 +0000 (GMT) (envelope-from noackjr@alumni.rice.edu) Received: from unknown (HELO optimator.noacks.org) (noacks@swbell.net@70.240.228.54 with login) by smtp814.mail.sc5.yahoo.com with SMTP; 27 Mar 2005 07:48:32 -0000 Received: from localhost (localhost [127.0.0.1]) by optimator.noacks.org (Postfix) with ESMTP id 4E4ED611F for ; Sun, 27 Mar 2005 01:48:31 -0600 (CST) Received: from optimator.noacks.org ([127.0.0.1]) by localhost (optimator.noacks.org [127.0.0.1]) (amavisd-new, port 10024) with LMTP id 00643-20-2 for ; Sun, 27 Mar 2005 01:48:29 -0600 (CST) Received: from compgeek.noacks.org (compgeek [192.168.1.10]) by optimator.noacks.org (Postfix) with ESMTP id 88E6560E9 for ; Sun, 27 Mar 2005 01:48:29 -0600 (CST) Received: from [127.0.0.1] (localhost [127.0.0.1]) by compgeek.noacks.org (8.13.3/8.13.3) with ESMTP id j2R7mTun082664 for ; Sun, 27 Mar 2005 01:48:29 -0600 (CST) (envelope-from noackjr@alumni.rice.edu) Message-ID: <4246654D.3030809@alumni.rice.edu> Date: Sun, 27 Mar 2005 01:48:29 -0600 From: Jon Noack User-Agent: Mozilla Thunderbird 1.0.2 (X11/20050326) X-Accept-Language: en-us, en MIME-Version: 1.0 To: current@freebsd.org References: <4245EBE7.6060500@alumni.rice.edu> In-Reply-To: <4245EBE7.6060500@alumni.rice.edu> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: amavisd-new at noacks.org Subject: Re: 4 LORs and freeze with wi(4) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: noackjr@alumni.rice.edu List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 27 Mar 2005 07:48:32 -0000 On 03/26/05 17:10, Jon Noack wrote: > I'm trying to get my Compaq Presario 1800T laptop up and running with > -CURRENT. I successfully installed the March snapshot, cvsupped (today > @ ~1:30am CST), and built a new world/kernel. Attempting to copy over > some ports distfiles from another machine via scp causes the machine to > freeze (console not responsive and machine not pingable). I am able to > break into ddb, but further testing shows that any heavy network traffic > will trigger the freeze. By the way, it doesn't freeze with debug.mpsafenet=0. However, the interrupt time is still really high. With witness disabled (sysctl debug.witness.watch=0) but invariants enabled I got the following snapshot from systat -vm while copying over the thunderbird source from another machine via scp: 12.4%Sys 68.0%Intr 3.7%User 0.0%Nice 15.9%Idl 108988 inact 6: fdc0 | | | | | | | | | | 1796 cache 128 8: rtc ======++++++++++++++++++++++++++++++++++>> 135060 free 1 9: acpi daefr 551 11: cbb 68% for 551 interrupts? Jon