From owner-freebsd-ia64 Fri Jan 24 1:58: 5 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 AFB4D37B401 for ; Fri, 24 Jan 2003 01:58:04 -0800 (PST) Received: from herring.nlsystems.com (mailgate.nlsystems.com [62.49.251.130]) by mx1.FreeBSD.org (Postfix) with ESMTP id CEC0243ED8 for ; Fri, 24 Jan 2003 01:58:02 -0800 (PST) (envelope-from dfr@nlsystems.com) Received: from herring.nlsystems.com (herring.nlsystems.com [10.0.0.2]) by herring.nlsystems.com (8.12.6/8.12.6) with ESMTP id h0O9vv3p026174; Fri, 24 Jan 2003 09:57:58 GMT (envelope-from dfr@nlsystems.com) Content-Type: text/plain; charset="iso-8859-1" From: Doug Rabson To: Arun Sharma Subject: Re: cat /proc/pid/map == panic Date: Fri, 24 Jan 2003 09:57:57 +0000 User-Agent: KMail/1.4.3 Cc: freebsd-ia64@FreeBSD.ORG References: <200301220302.h0M323r01126@unix-os.sc.intel.com> <200301230958.09691.dfr@nlsystems.com> <20030123115649.A31403@unix-os.sc.intel.com> In-Reply-To: <20030123115649.A31403@unix-os.sc.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Message-Id: <200301240957.57015.dfr@nlsystems.com> X-Spam-Status: No, hits=-7.7 required=6.0 tests=IN_REP_TO,QUOTED_EMAIL_TEXT,REFERENCES,SPAM_PHRASE_00_01, USER_AGENT,USER_AGENT_KMAIL version=2.41 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 Thursday 23 January 2003 7:56 pm, Arun Sharma wrote: > 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. Done, with thanks. --=20 Doug Rabson=09=09=09=09Mail: dfr@nlsystems.com =09=09=09=09=09Phone: +44 20 8348 6160 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-ia64" in the body of the message