From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 91560C433DB for ; Sun, 7 Feb 2021 18:21:42 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D74C964DD4 for ; Sun, 7 Feb 2021 18:21:41 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D74C964DD4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bugs.launchpad.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:60500 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l8ogm-0004jm-R0 for qemu-devel@archiver.kernel.org; Sun, 07 Feb 2021 13:21:40 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:54126) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l8ofu-0003rJ-Dt for qemu-devel@nongnu.org; Sun, 07 Feb 2021 13:20:46 -0500 Received: from indium.canonical.com ([91.189.90.7]:34502) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1l8ofr-000324-03 for qemu-devel@nongnu.org; Sun, 07 Feb 2021 13:20:46 -0500 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1l8ofo-0001A8-10 for ; Sun, 07 Feb 2021 18:20:40 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id E5D162E813A for ; Sun, 7 Feb 2021 18:20:39 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Sun, 07 Feb 2021 18:10:51 -0000 From: Chris Pinnock <1914117@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=New; importance=Undecided; assignee=None; X-Launchpad-Bug-Tags: arm X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: chrispinnock th-huth X-Launchpad-Bug-Reporter: Chris Pinnock (chrispinnock) X-Launchpad-Bug-Modifier: Chris Pinnock (chrispinnock) References: <161221293549.4659.2173832767419505412.malonedeb@chaenomeles.canonical.com> Message-Id: <161272145123.1781.10919682128561134530.malone@gac.canonical.com> Subject: [Bug 1914117] Re: Short files returned via FTP on Qemu with various architectures and OSes X-Launchpad-Message-Rationale: Subscriber (QEMU) @qemu-devel-ml X-Launchpad-Message-For: qemu-devel-ml Precedence: bulk X-Generated-By: Launchpad (canonical.com); Revision="3d7abcb776ec05aa0a89112accc21bf8b41dfc24"; Instance="production" X-Launchpad-Hash: de71b30032c11eaf208c05e49780caba77116a8a Received-SPF: none client-ip=91.189.90.7; envelope-from=bounces@canonical.com; helo=indium.canonical.com X-Spam_score_int: -66 X-Spam_score: -6.7 X-Spam_bar: ------ X-Spam_report: (-6.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.248, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1914117 <1914117@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The more I look at this, the more I think it may be a macOS bug underneath. I've tested OpenBSD as a guest on a Debian AWS instance running 4.2.1 - all= is fine. I've tested OpenBSD as a guest on a FreeBSD AWS instance running whatever i= s in ports and all is fine. Also others are having trouble: https://twitter.com/astr0baby/status/1354952352713887754 Mac OS on M1 silicon with Free and NetBSD as guest OS. -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1914117 Title: Short files returned via FTP on Qemu with various architectures and OSes Status in QEMU: New Bug description: = Qemu 5.2 on Mac OS X Big Sur. I originally thought that it might be caused by the home-brew version of = Qemu, but this evening I have removed the brew edition and compiled from sc= ratch (using Ninja & Xcode compiler). = Still getting the same problem,. On the following architectures: = arm64, amd64 and sometimes i386 running NetBSD host OS; = i386 running OpenBSD host OS: I have seen a consistent problem with FTP returning short files. The file will be a couple of bytes too short. I do not believe this is a problem with the OS. Downloading the perl source code from CPAN does not work properly, nor does downloading bind from isc. I've tried this on different architectures as above. (Qemu 4.2 on Ubuntu/x86_64 with NetBSD/i386 seems to function fine. My gut feel is there is something not right on the Mac OS version of Qemu or a bug in 5.2 - obviously in the network layer somewhere. If you have anything you want me to try, please let me know - happy to help get a resolution.) To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1914117/+subscriptions