Your message dated Wed, 27 Nov 2013 23:49:11 +0000
with message-id <[email protected]>
and subject line Bug#724758: fixed in qemu 1.7.0+dfsg-1
has caused the Debian Bug report #724758,
regarding Live Migration Causes Performance Issues
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
724758: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=724758
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: qemu-kvm
Version: 1.1.2+dfsg-6

We have seen some performance degradation after live migration.

Corresponding Ubuntu bug:
https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/1100843

It probably really is this bug because the mentioned "workaround" with the option ept=N for kvm-intel works.

They fixed it with a one-line patch. It looks easy to backport it to Debian stable.
--- End Message ---
--- Begin Message ---
Source: qemu
Source-Version: 1.7.0+dfsg-1

We believe that the bug you reported is fixed in the latest version of
qemu, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Michael Tokarev <[email protected]> (supplier of updated qemu package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Format: 1.8
Date: Thu, 28 Nov 2013 03:14:21 +0400
Source: qemu
Binary: qemu qemu-keymaps qemu-system qemu-system-common qemu-system-misc 
qemu-system-arm qemu-system-mips qemu-system-ppc qemu-system-sparc 
qemu-system-x86 qemu-user qemu-user-static qemu-utils qemu-guest-agent qemu-kvm
Architecture: source amd64 all
Version: 1.7.0+dfsg-1
Distribution: unstable
Urgency: low
Maintainer: Debian QEMU Team <[email protected]>
Changed-By: Michael Tokarev <[email protected]>
Description: 
 qemu       - fast processor emulator
 qemu-guest-agent - Guest-side qemu-system agent
 qemu-keymaps - QEMU keyboard maps
 qemu-kvm   - QEMU Full virtualization on x86 hardware (transitional package)
 qemu-system - QEMU full system emulation binaries
 qemu-system-arm - QEMU full system emulation binaries (arm)
 qemu-system-common - QEMU full system emulation binaries (common files)
 qemu-system-mips - QEMU full system emulation binaries (mips)
 qemu-system-misc - QEMU full system emulation binaries (miscelaneous)
 qemu-system-ppc - QEMU full system emulation binaries (ppc)
 qemu-system-sparc - QEMU full system emulation binaries (sparc)
 qemu-system-x86 - QEMU full system emulation binaries (x86)
 qemu-user  - QEMU user mode emulation binaries
 qemu-user-static - QEMU user mode emulation binaries (static version)
 qemu-utils - QEMU utilities
Closes: 717811 724758
Changes: 
 qemu (1.7.0+dfsg-1) unstable; urgency=low
 .
   * new upstream release (Closes: #724758)
   * tweak kvm loading script to not load module for 3.4+ kernel
     (kernel autoloads kvm modules since 3.4) (Closes: #717811)
   * mention closing of #721713, #710971, #674201
   * refresh use-fixed-data-path.patch to contain just the min. changes
   * fix pxe-eepro100.rom link (never worked in qemu due to wrong name)
   * remove old $Id$ line from debian/rules
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qemu-system-mips_1.7.0+dfsg-1_amd64.deb
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--- End Message ---

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