From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33046) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cTDDp-0004uo-Ow for qemu-devel@nongnu.org; Mon, 16 Jan 2017 14:45:42 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cTDDl-00064U-Hs for qemu-devel@nongnu.org; Mon, 16 Jan 2017 14:45:41 -0500 Received: from indium.canonical.com ([91.189.90.7]:52880) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cTDDl-00064N-47 for qemu-devel@nongnu.org; Mon, 16 Jan 2017 14:45:37 -0500 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.76 #1 (Debian)) id 1cTDDk-0000Gc-2m for ; Mon, 16 Jan 2017 19:45:36 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 053912E80C7 for ; Mon, 16 Jan 2017 19:45:36 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Mon, 16 Jan 2017 19:36:26 -0000 From: Joan Moreau Reply-To: Bug 1656927 <1656927@bugs.launchpad.net> Sender: bounces@canonical.com Message-Id: <20170116193627.27340.49782.malonedeb@chaenomeles.canonical.com> Errors-To: bounces@canonical.com Subject: [Qemu-devel] [Bug 1656927] [NEW] Network (TCP) access regression List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Public bug reported: Starting a VM with /usr/bin/qemu-system-x86_64 -machine pc-i440fx-1.7,accel=3Dkvm -usb -usbdev= ice tablet -usbdevice keyboard -enable-kvm -cpu core2duo -smp 2 -drive file= =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/vp= s/files/,hostfw d=3Dtcp::10053-:10053,hostfwd=3Dtcp::3387-:3389 -rtc base=3Dutc,clock=3Dhos= t -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 ** Affects: qemu Importance: Undecided Status: New -- = 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: New 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