2:20 p.m.
This is a multi-part message in MIME format.
------=_NextPartTM-000-aecd4521-b29f-4f01-8764-0f29fc6342b0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
Von: Markus Stockhausen=0A=
Gesendet: Freitag, 10. April 2015 20:51=0A=
An: users(a)ovirt.org=0A=
Betreff: Live migration qemu 2.1.2 -> 2.1.3: Unknown savevm section=0A=
=0A=
Hi,=0A=
=0A=
don't know what will be the best place for the following question. =0A=
So starting with the OVirt mailing list. =0A=
=0A=
We are using OVirt with FC20 nodes with enabled virt-preview.=0A=
Thus we are running qemu 2.1.2. Everything is working smoothly =0A=
including live merge. =0A=
=0A=
For testing purposes we compiled qemu 2.1.3 from Fedora koji=0A=
and updated one of the hosts. Trying to migrate a running VM to=0A=
the new host fails with the message=0A=
=0A=
Unknown savevm section or instance 'kvm-tpr-opt' 0=0A=
=0A=
I guess some incompatibility between the versions. But qemu git=0A=
history between 2.1.2 and 2.1.3 gives no hints about the reason.=0A=
=0A=
Any ideas - or is that migration scenario not supported at all?=0A=
=0A=
The qemu venom vulnerability put me back to the topic. Just in case=0A=
someone is interested. The following patch breaks live migration=0A=
between 2.1.2 and 2.1.3.=0A=
=0A=
pc: Fix disabling of vapic for compat PC models=0A=
http://git.qemu.org/?p=3Dqemu.git;a=3Dcommit;h=3D8100812711ea480119f9796bd6=
c0895e6ac85d0f=0A=
=0A=
I dropped this one during rebuild and now everything works fine again.=0A=
=0A=
Markus=0A=
------=_NextPartTM-000-aecd4521-b29f-4f01-8764-0f29fc6342b0
Content-Type: text/plain;
name="InterScan_Disclaimer.txt"
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
filename="InterScan_Disclaimer.txt"
****************************************************************************
Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte
Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail
irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und
vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte
Weitergabe dieser Mail ist nicht gestattet.
Über das Internet versandte E-Mails können unter fremden Namen erstellt oder
manipuliert werden. Deshalb ist diese als E-Mail verschickte Nachricht keine
rechtsverbindliche Willenserklärung.
Collogia
Unternehmensberatung AG
Ubierring 11
D-50678 Köln
Vorstand:
Kadir Akin
Dr. Michael Höhnerbach
Vorsitzender des Aufsichtsrates:
Hans Kristian Langva
Registergericht: Amtsgericht Köln
Registernummer: HRB 52 497
This e-mail may contain confidential and/or privileged information. If you
are not the intended recipient (or have received this e-mail in error)
please notify the sender immediately and destroy this e-mail. Any
unauthorized copying, disclosure or distribution of the material in this
e-mail is strictly forbidden.
e-mails sent over the internet may have been written under a wrong name or
been manipulated. That is why this message sent as an e-mail is not a
legally binding declaration of intention.
Collogia
Unternehmensberatung AG
Ubierring 11
D-50678 Köln
executive board:
Kadir Akin
Dr. Michael Höhnerbach
President of the supervisory board:
Hans Kristian Langva
Registry office: district court Cologne
Register number: HRB 52 497
****************************************************************************
------=_NextPartTM-000-aecd4521-b29f-4f01-8764-0f29fc6342b0--