From owner-freebsd-questions@FreeBSD.ORG Tue Jul 8 10:06:41 2003 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id B0D7237B404 for ; Tue, 8 Jul 2003 10:06:41 -0700 (PDT) Received: from ms-smtp-02.southeast.rr.com (ms-smtp-02.southeast.rr.com [24.93.67.83]) by mx1.FreeBSD.org (Postfix) with ESMTP id 73A3043FA3 for ; Tue, 8 Jul 2003 10:06:40 -0700 (PDT) (envelope-from mmercer@nc.rr.com) Received: from [192.168.1.2] (rdu88-246-041.nc.rr.com [24.88.246.41]) h68H2KqP016394; Tue, 8 Jul 2003 13:02:20 -0400 (EDT) From: "Michael E. Mercer" To: Joshua Oreman In-Reply-To: <20030708161124.GA3790@webserver.get-linux.org> References: <1057595687.349.2.camel@dual.mmercer.com> <20030707170352.GC4668@webserver.get-linux.org> <1057635800.361.3.camel@dual.mmercer.com> <20030708161124.GA3790@webserver.get-linux.org> Content-Type: text/plain Message-Id: <1057683917.349.1.camel@dual.mmercer.com> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.0 Date: 08 Jul 2003 13:05:18 -0400 Content-Transfer-Encoding: 7bit cc: questions@freebsd.org Subject: Re: USB mouse/keyboard causes kernel panic during boot sequence X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Jul 2003 17:06:42 -0000 On Tue, 2003-07-08 at 12:11, Joshua Oreman wrote: > On Mon, Jul 07, 2003 at 11:43:21PM -0400 or thereabouts, Michael E. Mercer wrote: > > Alrighty then, > > > > Ok, after following FAQ 18.13 on the freebsd web site, > > I've been struggling for the last 4 hours trying to get this thing to > > dump core but it just won't! I added ad2s1b to the dumpdev in rc.conf > > and also read about kernel init problems need to have dumpdev added to > > the loader. So I added it to loader.conf as well. > > Your swap partition must be at least a few megs bigger than your physical > RAM. > My swap is 1 Gig. I also changed MAXMEM in my kernel to a much smaller size... still can not get a dump... Any ideas? > > > > Anyways, the method it points to is uhci_idone. > > Thanks! No, thank you for your help! Michael > > -- Josh > > > > > That's all I can find out at the moment, unless someone can inform me of > > what I am doing wrong. > > > > Thanks > > Michael > > > > > > > > On Mon, 2003-07-07 at 13:03, Joshua Oreman wrote: > > > On Mon, Jul 07, 2003 at 12:34:48PM -0400 or thereabouts, Michael E. Mercer wrote: > > > > Anybody?!?!?! > > > > > > > > > > > > > > > > Hello peoples, > > > > > > > > I have posted this before and unfortunately I still have this problem. > > > > During the boot sequence, when it probes for the USB devices, it causes > > > > a kernel panic (page fault) if there is either (or both) a USB mouse > > > > and/or keyboard attached. > > > > > > > > If I remove the mouse and keyboard and let it boot up, then connect > > > > them, they work just fine. > > > > > > > > Any ideas? > > > > > > > Fatal trap 12: page fault while in kernel mode > > > > mp_lock = 00000024; cpuid = 0; lapic.id = 00000000 > > > > fault virtual address = 0x4 > > > > fault code = supervisor read, page not present > > > > instruction pointer = 0x8: 0xc02583c4 > > > ^^^^^^^^ > > > > stack pointer = 0x10: 0xc045fd20 > > > > frame pointer = 0x10: 0xc045fd3c > > > > code segment = base 0x0, limit 0xfffff, type 0x1b > > > > = DPL 0, pres 1, def 32 1, gran 1 > > > > processor eflags = interrupt enabled, resume, IOPC=0 > > > > current process = 0(swapper) > > > > interrupt mask = none <- SMP: XXX > > > > trap number = 12 > > > > panic: page fault > > > > mp_lock = 00000024; cpuid = 0; lapic.id = 00000000 > > > > Uptime - 0s > > > > > > That pointer I highlighted is important; it is also kernel-dependent. > > > Please read FAQ #18.13 to find out how to give us some useful function names, > > > or better yet, a backtrace. > > > > > > -- Josh > > > > > > > > > > > Thanks > > > > Michael Mercer > > > > > > > > > > > > _______________________________________________ > > > > freebsd-questions@freebsd.org mailing list > > > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > > > > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org"