From owner-freebsd-questions Sat Mar 7 19:32:50 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id TAA20735 for freebsd-questions-outgoing; Sat, 7 Mar 1998 19:32:50 -0800 (PST) (envelope-from owner-freebsd-questions@FreeBSD.ORG) Received: from enigami.com (enigami.com [208.140.182.10]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id TAA20720 for ; Sat, 7 Mar 1998 19:32:40 -0800 (PST) (envelope-from ckempf@enigami.com) Received: from [208.140.182.45] (symphony.enigami.com [208.140.182.45]) by enigami.com (8.8.7/8.8.7) with ESMTP id WAA24494; Sat, 7 Mar 1998 22:32:06 -0500 (EST) X-Sender: ckempfm@enigami.com Message-Id: In-Reply-To: <35018A57.54EA4F07@bellatlantic.net> References: <350049B8.6F76785B@pc.jaring.my> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Date: Sat, 7 Mar 1998 22:30:51 -0500 To: questions@FreeBSD.ORG From: Cory Kempf Subject: New kernel page faults Cc: Andrzej Bialecki Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG OK, so how does one build a *working* kernel? Thanks to an answer from Andrzej Bialecki (give the -a option to the boot prompt), I can now boot. So, first thing, I tried to build a kernel for my system (HW details below). I need the CAM driver, and my impression is that means I need to use the -current source base, which is what I pulled down. I also installed the CAM stuff (980103 snapshot). The kernel built and installed without a hitch. Unfortunately, when I attempt to boot from it, though, I end up with the following: Fatal trap 12: page fault while in kernel mode fault virtual address = 0x1a fault code = supervisor read, page not present instruction pointer = 0x8:0xf01a8b3a stack pointer = 0x10:0xf0223ef0 frame pointer = 0x10:0xf0223f70 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eglags = interrupt enabled, resume, IOPL = 0 current process = 0 (swapper) interupt mask = trap number = 12 panic: page fault Any suggestions either where to start looking to figure out the problem, or, alternatively, any suggestions on how I can more successfully build a kernel? Hardware: DK440LX motherboard, 333 MHz PII, Seagate ST19101W (9 GB ultra wide cheetah), No 9 I-128 series 2 (8MB) video. No IDE devices, IDE is turned off. The DK440LX used the adaptec 7895 chipset, so I need CAM. Thanks, +C -- Thinking of purchasing RAM from the Chip Merchant? Please read this first: Cory Kempf Macintosh / Unix Consulting & Software Development ckempf@enigami.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message