From owner-freebsd-current@FreeBSD.ORG Tue Jun 28 00:46:18 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org 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 CB33216A41C for ; Tue, 28 Jun 2005 00:46:18 +0000 (GMT) (envelope-from adamk@voicenet.com) Received: from chons.visualtech.com (b.mx.visualtech.com [208.16.19.9]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5FDCA442D8 for ; Tue, 28 Jun 2005 00:24:31 +0000 (GMT) (envelope-from adamk@voicenet.com) Received: from [192.168.0.101] (pcp04364354pcs.glstrt01.nj.comcast.net [68.44.156.246]) by chons.visualtech.com (Postfix) with ESMTP id 1B0224E61 for ; Mon, 27 Jun 2005 20:24:21 -0400 (EDT) Message-ID: <42C098B0.5060004@voicenet.com> Date: Mon, 27 Jun 2005 20:24:16 -0400 From: Adam K Kirchhoff User-Agent: Mozilla Thunderbird 1.0.2 (X11/20050404) X-Accept-Language: en-us, en MIME-Version: 1.0 To: freebsd-current@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Portupgrade, -CURRENT & SMP X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Tue, 28 Jun 2005 00:46:18 -0000 I have three machines which I just upgraded from 5.4 to -CURRENT. They are two SMP desktops and a UP laptop. After building world and installing, I started to run portupgrade on my systems. On the laptop, everything has been running smoothly.. On both SMP systems, portupgrade hangs. top shows the ruby18 process stuck in the *vnode state. On one machine, which I can't physically access, it's been this way for hours. I can't ssh into this machine, and only have access to sessions that were connected before the hang. On my home machine (which I can physically access), I've been able to log in on the virtual consoles and reboot when this happens (though it's not ever able to sync all buffers and cleanly unmount /). It's now happened with 5 or 6 consecutive attempts at portupgrade on this machine. The most recent time this happened, on a hunch, I built a UP kernel, rebooted, and tried portupgrade again. It's now been running for two hours without hanging (previous record was less than five minutes). I've googled around a bit for this problem, but haven't come across anythign yet. Has anyone seen this before? I'll gladly submit a pr, but I'm just looking for more idea, or maybe some confirmation from others who have seen this. Adam