[CentOS-virt] Difference between qemu-kvm-ev and qemu-kvm-ma?

Fri May 11 09:19:09 UTC 2018
Sandro Bonazzola <sbonazzo at redhat.com>

2018-05-10 21:57 GMT+02:00 Lance Albertson <lance at osuosl.org>:

> I see with the introduction of CentOS 7.5 there's a new qemu-kvm-ma
> package on ppc64le (which is actually newer than qemu-kvm-ev currently).
> Does anyone know what the difference is between these two packages? We
> currently use qemu-kvm-ev and we've run into this bug [1] which got me
> wondering if we should be switching to that package on ppc64le.
>

qemu-kvm-ma is the non-x86_64 counterpart for qemu-kvm, so it is present in
CentOS
and have some features disabled. Upgrade path is qemu-kvm -> qemu-kvm-ma
(as we
provided some packages on non-x86_64 archs) -> qemu-kvm-ev (in case you
enable CentOS Virt SIG QEMU repo).
Opposite way is not supported and will probably break.

Please wait a few days, libguestfs package will be updated fixing the bug
you've hit around next week.

Sadly, the new qemu-kvm-ev we prepared for CentOS 7.5 didn't get released (
https://bugs.centos.org/view.php?id=14764) but the new build is ready.






>
> Thanks!
>
> [1] https://bugzilla.redhat.com/show_bug.cgi?id=1570533
>
> --
> Lance Albertson
> Director
> Oregon State University | Open Source Lab
>
> _______________________________________________
> CentOS-virt mailing list
> CentOS-virt at centos.org
> https://lists.centos.org/mailman/listinfo/centos-virt
>
>


-- 

SANDRO BONAZZOLA

ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D

Red Hat EMEA <https://www.redhat.com/>

sbonazzo at redhat.com
<https://red.ht/sig>
<https://redhat.com/summit>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20180511/73489433/attachment-0003.html>