From owner-freebsd-alpha Wed Dec 16 16:51:48 1998 Return-Path: Received: (from majordom@localhost) by hub.freebsd.org (8.8.8/8.8.8) id QAA11100 for freebsd-alpha-outgoing; Wed, 16 Dec 1998 16:51:48 -0800 (PST) (envelope-from owner-freebsd-alpha@FreeBSD.ORG) Received: from feral-gw.feral.com (feral.com [192.67.166.1]) by hub.freebsd.org (8.8.8/8.8.8) with ESMTP id QAA11092; Wed, 16 Dec 1998 16:51:41 -0800 (PST) (envelope-from mjacob@feral.com) Received: from localhost (mjacob@localhost) by feral-gw.feral.com (8.8.7/8.8.7) with ESMTP id QAA12651; Wed, 16 Dec 1998 16:51:29 -0800 Date: Wed, 16 Dec 1998 16:51:29 -0800 (PST) From: Matthew Jacob X-Sender: mjacob@feral-gw Reply-To: mjacob@feral.com To: Doug Rabson , Gary Palmer cc: freebsd-alpha@FreeBSD.ORG Subject: Re: ftp://ftp.freebsd.org/pub/FreeBSD/alpha/3.0-19981208-SNAP In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org It's actually dying in the front of rman_activate_resource, so a bad irq structure is being passed down. On Wed, 16 Dec 1998, Matthew Jacob wrote: > > It was isa_setup_intr+3c- I would have looked further myself last night > but the FreeBSD system that had the source tree was back at Feral crashed > in ffs_realloccg (and yes, I had vfs.ffs.reallocblks set to zero). > > Looking at the code this morning (not where the system was)- it seems like > the only place this could have caused a XentMM is is **cookiep was > nonsense. If the resource pointer was NULL, you would have died in > rman_activate_resource. > > I've found the 't' command in ddb to be fairly accurate, but perhaps not. > I didn't note the actual PC && RA- if I get a chance later today to try > it again, I'll try and trace it more fully. > > -matt > > > On Wed, 16 Dec 1998, Doug Rabson wrote: > > > On Tue, 15 Dec 1998, Matthew Jacob wrote: > > > > > > > > Just an FYI- a Multia with newer f/w, 80MB memory and two ethernet cards > > > blows chunks on the install floppy's kernel with a fatal trap somewhere in > > > isa_setup_intr. > > > > > > -matt > > > > Any chance of some more details? Fault address, pc, nearby symbols? > > > > -- > > Doug Rabson Mail: dfr@nlsystems.com > > Nonlinear Systems Ltd. Phone: +44 181 442 9037 > > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-alpha" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message