From owner-freebsd-current Fri Mar 31 21:46:50 2000 Delivered-To: freebsd-current@freebsd.org Received: from friley-160-236.res.iastate.edu (friley-160-236.res.iastate.edu [129.186.160.236]) by hub.freebsd.org (Postfix) with ESMTP id 8C4FC37B6EE for ; Fri, 31 Mar 2000 21:46:47 -0800 (PST) (envelope-from patrick@137.org) Received: from friley-160-236.res.iastate.edu (localhost [127.0.0.1]) by friley-160-236.res.iastate.edu (Postfix) with ESMTP id 246611DF; Fri, 31 Mar 2000 23:46:45 -0600 (CST) To: Matthew Dillon , freebsd-current@FreeBSD.ORG Subject: Re: Panic in pmap_enter In-reply-to: Message from Patrick Hartling of "Fri, 31 Mar 2000 22:19:34 CST." <20000401041935.2978E1D4@friley-160-236.res.iastate.edu> Date: Fri, 31 Mar 2000 23:46:45 -0600 From: Patrick Hartling Message-Id: <20000401054646.246611DF@friley-160-236.res.iastate.edu> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Patrick Hartling wrote: > Matthew Dillon wrote: > > :I rebuilt my -current system this morning and am now getting paincs with > > :both the SMP and non-SMP kernels. The current panic with a uniprocessor > > :kernel is: > > : > > :panic: pmap_enter: invalid page directory, pdir=0, va=0xc0da0000 > > : > > :It occurs right after the output for pci0. I'm currently sitting at the d > b> > > :prompt with this kernel. > > : > > :With an SMP kernel, I get the following at the same point in the boot > > :process: > > : > > :panic: pmap_enter: invalid page directory, pdir=0, va=0xc0da3000 > > > > This usually happens when you set kernel resource options that are > > too high. If you are setting kernel resource options, try commenting > > them out. > > Well, I did recently add options for shared memory settings to get XFree86 > 4.0 working better. It hadn't caused any problems until now though. I just > tried commenting out those options and recompiling, but I still get the > panic. Revision 1.5 of sys/isa/pnpparse.c has fixed my problems, and I didn't have to give up the shared memory options. It was acquired through the magic of cvsweb and copied over via a floppy. :) What a day. -Patrick To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message