From owner-freebsd-ia64 Thu Jan 23 11:57: 7 2003 Delivered-To: freebsd-ia64@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3B6AA37B401 for ; Thu, 23 Jan 2003 11:57:06 -0800 (PST) Received: from hermes.sc.intel.com (fmr03.intel.com [143.183.121.5]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9A56943F1E for ; Thu, 23 Jan 2003 11:57:05 -0800 (PST) (envelope-from adsharma@unix-os.sc.intel.com) Received: from petasus.sc.intel.com (petasus.sc.intel.com [10.3.253.4]) by hermes.sc.intel.com (8.11.6/8.11.6/d: outer.mc,v 1.51 2002/09/23 20:43:23 dmccart Exp $) with ESMTP id h0NJsle06673; Thu, 23 Jan 2003 19:54:47 GMT Received: from unix-os.sc.intel.com (unix-os.sc.intel.com [143.183.96.244]) by petasus.sc.intel.com (8.11.6/8.11.6/d: inner.mc,v 1.28 2003/01/13 19:44:39 dmccart Exp $) with ESMTP id h0NJtvP22388; Thu, 23 Jan 2003 19:55:57 GMT Received: (from adsharma@localhost) by unix-os.sc.intel.com (8.11.6/8.11.2) id h0NJunS31490; Thu, 23 Jan 2003 11:56:49 -0800 Date: Thu, 23 Jan 2003 11:56:49 -0800 From: Arun Sharma To: Doug Rabson Cc: freebsd-ia64@FreeBSD.ORG Subject: Re: cat /proc/pid/map == panic Message-ID: <20030123115649.A31403@unix-os.sc.intel.com> References: <200301220302.h0M323r01126@unix-os.sc.intel.com> <200301221021.29297.dfr@nlsystems.com> <20030122142309.A15191@unix-os.sc.intel.com> <200301230958.09691.dfr@nlsystems.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <200301230958.09691.dfr@nlsystems.com>; from dfr@nlsystems.com on Thu, Jan 23, 2003 at 09:58:09AM +0000 Sender: owner-freebsd-ia64@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Thu, Jan 23, 2003 at 09:58:09AM +0000, Doug Rabson wrote: > On Wednesday 22 January 2003 10:23 pm, Arun Sharma wrote: > > On Wed, Jan 22, 2003 at 10:21:29AM +0000, Doug Rabson wrote: > > > On Wednesday 22 January 2003 3:02 am, Arun Sharma wrote: > > > > cat /proc/pid/map results in a page not present fault. The > > > > attached patch fixed it for me. > > > > > > This is going to find the wrong pte, I think. Without the > > > pmap_install(pmap), your pmap_find_vhpt will look in the current > > > process instead of the target. > > > > That's right. An updated patch is attached. > > It looks right to me. Do you have a commit bit? Shall I commit the fix? > I don't have a commit bit. Please go ahead and commit it. -Arun To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ia64" in the body of the message