From owner-freebsd-emulation@FreeBSD.ORG Sat Dec 30 16:16:14 2006 Return-Path: X-Original-To: freebsd-emulation@freebsd.org Delivered-To: freebsd-emulation@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id A68EB16A407 for ; Sat, 30 Dec 2006 16:16:14 +0000 (UTC) (envelope-from swhetzel@gmail.com) Received: from nz-out-0506.google.com (nz-out-0506.google.com [64.233.162.227]) by mx1.freebsd.org (Postfix) with ESMTP id 6464413C44C for ; Sat, 30 Dec 2006 16:16:14 +0000 (UTC) (envelope-from swhetzel@gmail.com) Received: by nz-out-0506.google.com with SMTP id i11so2272109nzh for ; Sat, 30 Dec 2006 08:16:13 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=aM10bWHxOp/FDNAHPbpv9V1GToT195CCx97mTNdnexYL9cvcA5/cTKBwBEfjKO5U3y9YKLw5V6BSMXZcdow2qrOgJCW502HLDS2uanMyH9yjgogk4tp/Pv2G6+0KzevuUmmFuKOXYkQDXwsno4ausG06L67SWtKlbB4gOwWW/lE= Received: by 10.65.193.16 with SMTP id v16mr8186688qbp.1167495373806; Sat, 30 Dec 2006 08:16:13 -0800 (PST) Received: by 10.65.61.1 with HTTP; Sat, 30 Dec 2006 08:16:13 -0800 (PST) Message-ID: <790a9fff0612300816y1db07944r5f7d56b1f00c125c@mail.gmail.com> Date: Sat, 30 Dec 2006 10:16:13 -0600 From: "Scot Hetzel" To: "Divacky Roman" In-Reply-To: <20061230120722.GA36814@stud.fit.vutbr.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <790a9fff0612290911t5ae69715gd2bf0dda0f9228f2@mail.gmail.com> <20061229213509.GA86839@stud.fit.vutbr.cz> <790a9fff0612291424g4ecbd088i7846d248851b3e63@mail.gmail.com> <20061230120722.GA36814@stud.fit.vutbr.cz> Cc: freebsd-emulation@freebsd.org Subject: Re: linuxolator: amd64 Linux Test Project failures X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 30 Dec 2006 16:16:14 -0000 On 12/30/06, Divacky Roman wrote: > > I just added another %p to the format, here are my results with all of > > the debugging printfs. > > > > Dec 29 15:32:38 hp010 kernel: linux(1807): access(Checking if path > > [0xffffffffffffffff/0xffffffffa3bc8be0/0x28069000] exists) <- > > &args-path, args-path > > the access03 test passes 0 as the path address. interesting that it > gets this non-0 address. is the address consistent among runs? > I wonder if glibc mangles it somehow (it shouldnt but you never know) > Two seperate runs, and it gives the same results in both: Dec 30 10:11:33 hp010 kernel: linux(45040): access(Checking if path [0xffffffffffffffff/0xffffffffa41f7be0/0x28063000] exists) Dec 30 10:11:33 hp010 kernel: kern_alternate_path: error = 0, path = 0xffffffffa41f7980/0x28063000 Dec 30 10:11:33 hp010 kernel: linux(45040): __func__(Path checked: error = 22) Dec 30 10:11:33 hp010 kernel: linux(45040): access(Checking kern_access: path = 0xffffffffa41f7b18) Dec 30 10:12:31 hp010 kernel: linux(45042): access(Checking if path [0xffffffffffffffff/0xffffffffa3abfbe0/0x28063000] exists) Dec 30 10:12:31 hp010 kernel: kern_alternate_path: error = 0, path = 0xffffffffa3abf980/0x28063000 Dec 30 10:12:31 hp010 kernel: linux(45042): __func__(Path checked: error = 22) Dec 30 10:12:31 hp010 kernel: linux(45042): access(Checking kern_access: path = 0xffffffffa3abfb18) > can you try simple program like > > main() > { > access(0, 0); > } > > and show its output? > Dec 30 10:02:42 hp010 kernel: linux(44990): access(Checking if path [0xffffffffffffffff/0xffffffffa42d3be0/0] exists) Dec 30 10:02:42 hp010 kernel: kern_alternate_path: error = 14, path = 0xffffffffa42d3980/0 Scot -- DISCLAIMER: No electrons were mamed while sending this message. Only slightly bruised.