Testing 2560x1200 from tablet and Opaque

Hello, I have a CentOS 7 VM on oVirt 3.5 configured as desktop. What is the maximum display size it can get by default without particular customizations? In my case I'm testing from a 12.1" android tablet connected over wifi+openvpn and Opaque app. In Opaque I have a setting called Sync remote to display resolution My tablet resolution is 2560x1600 (btw I don't know if I can change it in Android scaling to any other resolution....) If I mark the setting above it seems it crashes If I deactivate it, I get a small window in upper left corner. I can change VM resolution up to 1920 and I get a bigger window, but I cannot go full screen for example... Anu advise at oVirt side to configure a bigger display size available? My VM has both oVirt Guest agent and spice vdagent installed ad active. Thanks in advance, Gianluca

On Thu, Jan 22, 2015 at 3:12 PM, Gianluca Cecchi <gianluca.cecchi@gmail.com> wrote:
Hello, I have a CentOS 7 VM on oVirt 3.5 configured as desktop. What is the maximum display size it can get by default without particular customizations? In my case I'm testing from a 12.1" android tablet connected over wifi+openvpn and Opaque app.
In Opaque I have a setting called
Sync remote to display resolution
My tablet resolution is 2560x1600 (btw I don't know if I can change it in Android scaling to any other resolution....) If I mark the setting above it seems it crashes If I deactivate it, I get a small window in upper left corner. I can change VM resolution up to 1920 and I get a bigger window, but I cannot go full screen for example...
Can it depend on this bug? https://bugzilla.redhat.com/show_bug.cgi?id=1075139 Currently my host is CentOS 6.5 with qemu-kvm-rhev-0.12.1.2-2.415.el6_5.14.x86_64 provided by Is there a qemu-kvm-rhev with patch as in described in https://bugzilla.redhat.com/show_bug.cgi?id=1075139#c14 based on qemu-kvm-0.12.1.2-2.429.el6 ? Will 3.5.1 provide also an update for qemu-kvm-rhev? Or perhaps the bugzilla entry is only related with multi-monitor and not generic single-display resolution to put it at 2560x1200? The functionality to chhange screen resolutions on the fly from inside the virtual desktop works ok. Gianluca
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Gianluca Cecchi