From owner-freebsd-current@FreeBSD.ORG Thu Dec 18 14:48:38 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 29D2416A4FC for ; Thu, 18 Dec 2003 14:48:38 -0800 (PST) Received: from mail.yazzy.org (yazzy.org [217.8.140.3]) by mx1.FreeBSD.org (Postfix) with ESMTP id 0D3A843D50 for ; Thu, 18 Dec 2003 14:48:33 -0800 (PST) (envelope-from masta@wifibsd.org) Received: from localhost (localhost [127.0.0.1]) by mail.yazzy.org (Postfix) with ESMTP id 5979939821 for ; Thu, 18 Dec 2003 23:48:24 +0100 (CET) Received: from mail.yazzy.org ([127.0.0.1]) by localhost (urukhai.yazzy.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 44098-03 for ; Thu, 18 Dec 2003 23:48:23 +0100 (CET) Received: from wifibsd.org (localhost [127.0.0.1]) by mail.yazzy.org (Postfix) with SMTP id 1632B39820 for ; Thu, 18 Dec 2003 23:48:19 +0100 (CET) Received: from c-24-0-61-35.client.comcast.net ([24.0.61.35]) (SquirrelMail authenticated user masta@wifibsd.org) by mail.yazzy.org with HTTP; Thu, 18 Dec 2003 16:48:20 -0600 (CST) Message-ID: <62230.24.0.61.35.1071787700.squirrel@mail.yazzy.org> Date: Thu, 18 Dec 2003 16:48:20 -0600 (CST) From: "masta" To: X-Priority: 3 Importance: Normal X-Mailer: SquirrelMail (version 1.2.11) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Subject: panic: Most recently used by AD driver X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: masta@wifibsd.org List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Dec 2003 22:48:38 -0000 The following is a hand typed panic from my consol: pccard1: Allocation failed for cfe 0 ata2: at port 0x140-0x14f irq 11 function 0 config 1 on pccard1 ata2: [MPSAFE] GEOM: create disk ad4 dp=0xc2461c60 ad4: 10277MB [2088/16/63] at ata2-master PIO2 GEOM: destroy disk ad4 dp=0xc2461c60 ad4: WARNING - removed from configuration pccard1: Allocated resource not found, 4 1 140 10 ata2: detached Memory modified after free 0xc2461c00(252) val=c29af600 @ 0xc2461c34 panic: Most recently used by AD driver cpuid = 0; Debugger("panic") Stopped at Debugger+0x55: xchgl %ebx,in_Debugger.0 db> where [...] I am not going to leave the debugger until I hopefully get a reply with some further instructions. I have seen this error in the past but failled to get a good vmcore for gdb. The situation is this: I am developing freebsd images for a Net4501 on a dell laptop (cpi P2), and I am inserting, and ejecting various CF media (IBM micro drives, and typical San Disk's). At the time of the panic I had ejected my Microdrive aproxamatly 20 to 30 minutes prior from the laptop's pcmcia slot. The laptop was also working as a remote serrial term for the soekris board, but that likely has nothing to do with the panic (just covering my bases here). This is a Kernel/world from the day after 5.2-beta appeared in cvs. Somebody else working with CF media see this? __ __ _ | \/ | __ _ ___| |_ __ _ | |\/| |/ _` / __| __/ _` | | | | | (_| \__ \ || (_| | |_| |_|\__,_|___/\__\__,_| unzip ; strip ; touch ; finger ; mount ; fsck ; more ; yes ; umount ; sleep masta@wifibsd.org http://wifibsd.org