Re: Multi-head Spice

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On 28 Feb 2017, at 10:15, Pavel Grunt <pgrunt@xxxxxxxxxx> wrote:

Hi,

On Tue, 2017-02-28 at 11:01 +0200, Snir Sheriber wrote:
Hi,

On 02/28/2017 09:58 AM, Christophe Fergeau wrote:
On Mon, Feb 27, 2017 at 04:18:12PM -0600, Jonathon Jongsma wrote:
On Mon, 2017-02-27 at 17:53 +0100, Christophe de Dinechin wrote:
I tried to setup a multi-head guest, but I’m having trouble
getting
multiple displays to work correctly

For Jonathon, the part that I had trouble with was adding
“heads =
‘4’" to the video / QXL configuration. I don’t see it
documented in
https://www.spice-space.org/spice-user-
manual.html#_multiple_monitor_support.

Yep, it's a fairly new feature. I'm working on additional multi-
monitor 
documentation and will be sure to include that.

Yep, we totally missed it when 'heads' support was added :( virt-
manager
UI needs to be able to set this too..

For Christophe F, what I get with the configuration file http:
//paste
bin.com/FEXbjaE3 is shown in the following picture https://red
skincat
.wordpress.com/2017/02/27/learning-more-about-mesa/#jp-
carousel-1224.
As far as I remember, this is pretty much a default
configuration of
Fedora 25 after install from the live CD. If I understand
correctly,
the difference with you is that I actually installed.

Does anybody else see this? If not, what could be wrong with
my
setup?


I don't see anything obviously wrong with the configuration. If
you
close the spice client and immediately re-connect does it still
show
the same thing in both windows?

Can you capture the debug output of running virt-viewer with the
--
debug and --spice-debug options while you enable the second
monitor?
That might give a clue about what's happening.

Also, what window manager are you using on the client? The window
decorations don't look like default GNOME setup? The linux client
is
running on bare-metal, not in an osx VM?

Christophe

 
I'm having similar issue here (fed 25 guest), and even worse :/,
when
i set up the 2 displays as primary and secondary it starts by
showing both
displays as secondary (2) but when i move the mouse towards the
menu both are becoming primary (1) , and it keeps jumping between
1<->2

I tried both x11 and wayland on the fedora 25 guest - same issue,
but works
well with fedora 24 guest

http://pastebin.test.redhat.com/459770

per:
(remote-viewer:13074): GSpice-DEBUG: channel-display.c:1726 display-
2:0: received new monitors config from guest: n: 2/4
(remote-viewer:13074): GSpice-DEBUG: channel-display.c:1746 display-
2:0: monitor id: 0, surface id: 0, +0+0-1024x768
(remote-viewer:13074): GSpice-DEBUG: channel-display.c:1746 display-
2:0: monitor id: 1, surface id: 0, +0+0-1024x740

the guest requests to "mirror". Does it have enough memory for qxl? Do
you have `virsh dumpxml` ?

This was in my initial mail, http://pastebin.com/FEXbjaE3 

Christophe


Pavel


Snir.

_______________________________________________
Spice-devel mailing list
Spice-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/spice-devel
 
_______________________________________________
Spice-devel mailing list
Spice-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/spice-devel
_______________________________________________
Spice-devel mailing list
Spice-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/spice-devel

_______________________________________________
Spice-devel mailing list
Spice-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/spice-devel

[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]     [Monitors]