From owner-freebsd-current@FreeBSD.ORG Sun May 4 04:09:02 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 87B6E37B401 for ; Sun, 4 May 2003 04:09:01 -0700 (PDT) Received: from tao.xtaz.co.uk (pc-62-30-69-139-az.blueyonder.co.uk [62.30.69.139]) by mx1.FreeBSD.org (Postfix) with ESMTP id CB6B443FBF for ; Sun, 4 May 2003 04:08:59 -0700 (PDT) (envelope-from matt@xtaz.co.uk) Received: from webmail.xtaz.co.uk (localhost [127.0.0.1]) by tao.xtaz.co.uk (Postfix) with SMTP id EBF4E8FC4B for ; Sun, 4 May 2003 12:08:56 +0100 (BST) Received: from 192.168.1.10 (SquirrelMail authenticated user matt) by webmail.xtaz.co.uk with HTTP; Sun, 4 May 2003 12:08:57 +0100 (BST) Message-ID: <49952.192.168.1.10.1052046537.squirrel@webmail.xtaz.co.uk> Date: Sun, 4 May 2003 12:08:57 +0100 (BST) From: "Matt" To: current@freebsd.org User-Agent: SquirrelMail/1.4.0 MIME-Version: 1.0 Content-Type: text/plain;charset=iso-8859-1 X-Priority: 3 Importance: Normal Subject: m_freem detected a mbuf double-free : xl0 kernel panic 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, 04 May 2003 11:09:04 -0000 Unfortunatly this machine does not have enough swap space to dump a panic and I also do not have a serial console so there is no debug information, but I am getting a 100% reproducable panic on a kernel built on sources cvsup'd either an hour ago or yesterday morning (I've tried both). Sources from friday are fine. The important looking parts I scribbled down on some paper from ddb are m_freem detected a mbuf double-free, kernel trap 12 with interrupts disabled, current process int12: xl0. This happens the second my irc client tries to connect to an irc server after booting the system. If I boot kernel.old (from friday) it works fine. Hopefully somebody else with a nic using the xl driver has the same problem and could offer some proper debug. If not I will try and add more swap space so I can get a core file. -- email: matt@xtaz.co.uk - web: http://xtaz.co.uk/ Hardware, n.: The parts of a computer system that can be kicked.