From owner-freebsd-current@FreeBSD.ORG Wed Oct 6 03:28:58 2004 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 E55A016A4CE; Wed, 6 Oct 2004 03:28:58 +0000 (GMT) Received: from harmony.village.org (rover.village.org [168.103.84.182]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7DDF243D54; Wed, 6 Oct 2004 03:28:58 +0000 (GMT) (envelope-from imp@bsdimp.com) Received: from localhost (harmony.village.org [10.0.0.6]) by harmony.village.org (8.13.1/8.13.1) with ESMTP id i963SKjL015455; Tue, 5 Oct 2004 21:28:24 -0600 (MDT) (envelope-from imp@bsdimp.com) Date: Tue, 05 Oct 2004 21:29:57 -0600 (MDT) Message-Id: <20041005.212957.94842758.imp@bsdimp.com> To: mark.cullen@dsl.pipex.com From: "M. Warner Losh" In-Reply-To: <08d601c4a954$242380b0$f700000a@ape> References: <08d601c4a954$242380b0$f700000a@ape> X-Mailer: Mew version 3.3 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit cc: freebsd-current@freebsd.org cc: freebsd-mobile@freebsd.org Subject: Re: switching cardbus card hangs in 6-CURRENT? 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: Wed, 06 Oct 2004 03:28:59 -0000 In message: <08d601c4a954$242380b0$f700000a@ape> "Markie" writes: : I installed via a 5.3-BETA5 CD and I was able to switch network cards, a : D-Link DWL-G650 and an Intel... can't remember, fxp0 driver; both are : cardbus cards anyway. Now I have updated to 6.0-CURRENT (a few days ago) I : have noticed I can no longer take the card out. If I do, the system appears : appears to hang while running X. : : I just now tried from the console and it's actually a panic. : : : Fatal trap 12: page fault while in kernel mode : cpuid = 0; apic id =00 : fault virtual address 0x3c : fault code = supervisor read, page not present : instruction pointer = 0x8:0xc056a2ce : stack pointer = 0x10:0xc7c86b90 : frame pointer = 0x10:0xc7c86bac : code segment = base 0x0, limit 0xfffff, type 0x1b : = DPL 0, pres 1, def32 1, gran 1 : processor eflags = interrupt enabled, resume, IOPL = 0 : current process = 40 (cbb0) : trap number = 12 : panic: page fault : cpuid = 0 : Uptime: 3m53s : : : You'll probably have to excuse the formatting as that was hand typed. : Curiously, it doesn't come up with the press any key to reboot or anything : and just seems to be stuck there. I don't think that's normal? Perhaps I : should send this to the current list too... : : Any advice? Add DDB into the kernel and give me a traceback. It works for me with the three or four cards I've tried. Warner