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=-0.8 required=3.0 tests=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 A1CC5C10F25 for ; Wed, 11 Mar 2020 04:27:07 +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 76E44208C4 for ; Wed, 11 Mar 2020 04:27:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 76E44208C4 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]:43632 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jBsxW-0007ir-Lu for qemu-devel@archiver.kernel.org; Wed, 11 Mar 2020 00:27:06 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:43707) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jBswe-0006re-TB for qemu-devel@nongnu.org; Wed, 11 Mar 2020 00:26:13 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jBswd-0007Rj-Q2 for qemu-devel@nongnu.org; Wed, 11 Mar 2020 00:26:12 -0400 Received: from indium.canonical.com ([91.189.90.7]:41888) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1jBswd-0007QS-KX for qemu-devel@nongnu.org; Wed, 11 Mar 2020 00:26:11 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1jBswb-0008Mq-8z for ; Wed, 11 Mar 2020 04:26:09 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id D401E2E80D2 for ; Wed, 11 Mar 2020 04:26:08 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Wed, 11 Mar 2020 04:17:26 -0000 From: Launchpad Bug Tracker <1656927@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=Expired; importance=Undecided; assignee=None; X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: janitor jom-3 th-huth X-Launchpad-Bug-Reporter: Joan Moreau (jom-3) X-Launchpad-Bug-Modifier: Launchpad Janitor (janitor) References: <20170116193627.27340.49782.malonedeb@chaenomeles.canonical.com> Message-Id: <158390024619.22252.11528267192607324862.malone@loganberry.canonical.com> Subject: [Bug 1656927] Re: Network (TCP) access regression 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="e0878392dc799b267dea80578fa65500a5d74155"; Instance="production-secrets-lazr.conf" X-Launchpad-Hash: 6fbbf36f02188975450126d15d44b39d838f4741 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 91.189.90.7 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 1656927 <1656927@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" [Expired for QEMU because there has been no activity for 60 days.] ** Changed in: qemu Status: Incomplete =3D> Expired -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1656927 Title: Network (TCP) access regression Status in QEMU: Expired Bug description: Starting a VM with /usr/bin/qemu-system-x86_64 -machine pc-i440fx-1.7,accel=3Dkvm -usb -usbd= evice tablet -usbdevice keyboard -enable-kvm -cpu core2duo -smp 2 -drive fi= le=3Dwinp ro.qcow,index=3D0,media=3Ddisk,format=3Dqcow2 -m 4096 -vga vmware -vnc :3= -k en-us -device rtl8139,netdev=3Dnic1 -netdev user,id=3Dnic1,smb=3D/data/= vps/files/,hostfw d=3Dtcp::10053-:10053,hostfwd=3Dtcp::3387-:3389 -rtc base=3Dutc,clock=3Dh= ost -daemonize in 2.5.1, all works fine in any version after 2.5.1.1, the network terminate TCP connections after a certain period . To reproduce, starts an app that use always connected TCP sockets (I am using Metatrader 4), let it run a an hour, the app does not realize the TCP is out of order but the TCP connection is closed by QEMU in 2.5.1.x, Metatrader works perfectly Thank you for your help To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1656927/+subscriptions