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[Qemu-devel] [Bug 1656927] [NEW] Network (TCP) access regression
From: |
Joan Moreau |
Subject: |
[Qemu-devel] [Bug 1656927] [NEW] Network (TCP) access regression |
Date: |
Mon, 16 Jan 2017 19:36:26 -0000 |
Public bug reported:
Starting a VM with
/usr/bin/qemu-system-x86_64 -machine pc-i440fx-1.7,accel=kvm -usb -usbdevice
tablet -usbdevice keyboard -enable-kvm -cpu core2duo -smp 2 -drive file=winp
ro.qcow,index=0,media=disk,format=qcow2 -m 4096 -vga vmware -vnc :3 -k en-us
-device rtl8139,netdev=nic1 -netdev user,id=nic1,smb=/data/vps/files/,hostfw
d=tcp::10053-:10053,hostfwd=tcp::3387-:3389 -rtc base=utc,clock=host -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
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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=kvm -usb -usbdevice
tablet -usbdevice keyboard -enable-kvm -cpu core2duo -smp 2 -drive file=winp
ro.qcow,index=0,media=disk,format=qcow2 -m 4096 -vga vmware -vnc :3 -k en-us
-device rtl8139,netdev=nic1 -netdev user,id=nic1,smb=/data/vps/files/,hostfw
d=tcp::10053-:10053,hostfwd=tcp::3387-:3389 -rtc base=utc,clock=host
-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
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