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   <TITLE> [Mageia-dev] x11-driver-video-qxl/qemu/libvirt (was Re: Please remove qemu, and qemu-img from Mageia 3.)
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   <H1>[Mageia-dev] x11-driver-video-qxl/qemu/libvirt (was Re: Please remove qemu, and qemu-img from Mageia 3.)</H1>
    <B>Christiaan Welvaart</B> 
    <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20x11-driver-video-qxl/qemu/libvirt%20%28was%20Re%3A%20Please%0A%20remove%20qemu%2C%20and%20qemu-img%20from%20Mageia%203.%29&In-Reply-To=%3Calpine.LMD.2.02.1302042203180.13859%40zem.cjw.nep%3E"
       TITLE="[Mageia-dev] x11-driver-video-qxl/qemu/libvirt (was Re: Please remove qemu, and qemu-img from Mageia 3.)">cjw at daneel.dyndns.org
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    <I>Tue Feb  5 00:09:52 CET 2013</I>
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<PRE>On Sun, 3 Feb 2013, David W. Hodgins wrote:

&gt;<i> During testing of updates to qemu, and x11-driver-video-qxl,
</I>&gt;<i> it has become very clear that no-one could possibly be using
</I>&gt;<i> these packages, as they are so slow, as to be useless.
</I>
Qemu (or rather each qemu-system-*) is an emulator at its core, so 
slowness is not a huge surprise. You probably wanted to run it in (fast) 
virtualization mode - use qemu-kvm for that (and the kvm module for your 
cpu must be loaded to get virtualization working). But running qemu 
directly is tiresome, try virt-manager - it works about as well as 
virtualbox even if I need to run it as root. I use virt-manager/qemu-kvm 
to build+test mga2 updates for iceape, only graphics (spice+vmvga) is slow 
(but better than vnc+cirrus).

Unfortunately people keep updating libvirt, apparently without testing it 
- now it is broken again in cauldron. I need to kill all the qemu-system-* 
and qemu-kvm that libvirtd starts one by one before virt-manager can 
connect.

&gt;<i> There are many problems with xorg crashing, mouse pointer not
</I>&gt;<i> being where the pointer is shown, etc.  These bugs are described
</I>&gt;<i> in <A HREF="https://bugs.mageia.org/show_bug.cgi?id=8938">https://bugs.mageia.org/show_bug.cgi?id=8938</A>
</I>
A month ago I updated the spice packages; I also tried to update 
x11-driver-video-qxl (which is part of spice AFAIK) but it did not work at 
all. So if you ask for *that* package to be removed, fine with me.


     Christiaan
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