From owner-freebsd-current Fri Mar 31 19:23:47 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 5998237B87B for ; Fri, 31 Mar 2000 19:23:34 -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 A42F51D4 for ; Fri, 31 Mar 2000 21:23:24 -0600 (CST) To: freebsd-current@freebsd.org Subject: Panic in pmap_enter Date: Fri, 31 Mar 2000 21:23:24 -0600 From: Patrick Hartling Message-Id: <20000401032324.A42F51D4@friley-160-236.res.iastate.edu> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG 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 db> 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 mp_lock=00000023; cpuid=0; Fatal trap 12: page fault while in kernel mode mp_lock=00000024; cpuid=0; This is with sources cvsup'd around 8:30 am CST today (3/31). I can still boot my old kernel (from 3/26), but I get a panic in ifconfig when my Ethernet card (an onboard Intel EtherExpress Pro 10/100) is configured, so it's not easy for me to get working sources or newer changes. Has anyone else seen this? I haven't seen much email today because my -current machine is where I normally get my mail. :( -Patrick To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message