Hi Luo, the vgamem is limited inside. Myself, I use QEMU 2.5/Virgil3D to expand the vgamem. May be someone have a better solution or an example to solve it. Best regards, Holger ================================================================= example: <domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'> . . <!-- Begin device declaration --> <devices> . . <!-- Videocard --> <video> <model type='virtio' heads='1'/> <alias name='video0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x0b' function='0x0'/> </video> . . . <!-- End device declaration --> </devices> <qemu:commandline> . . <qemu:arg value='-global'/> <qemu:arg value='VGA.vgamem_mb=128'/> <--- here is the size <qemu:arg value='-set'/> <qemu:arg value='device.video0.driver=virtio-vga'/> </qemu:commandline> ================================================================= Am 14.03.2016 um 09:20 schrieb hongzhen_luo@xxxxxxxx: > Dear everyone > > Do you know how to modify vgamem value in the .xml file ? such as : > > <video> > <model type='qxl' ram='65536' vram='65536' vgamem='16384' > heads='1'/> // from instance-0000015e.xml > > <address type='pci' domain='0x0000' bus='0x00' slot='0x02' > function='0x0'/ > > </video> > > I plan to increase the volume of vgamem , but it seems that always > keep the original value ‘16384’. Was it limited by QEMU? or others？ > Please tell me how I can I modify it ? it's better that help me to make > a example for modifing the vgamem..... > > > Thank you very much > > Best Regards . > > > > > > _______________________________________________ > libvirt-users mailing list > libvirt-users@xxxxxxxxxx > https://www.redhat.com/mailman/listinfo/libvirt-users > _______________________________________________ libvirt-users mailing list libvirt-users@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvirt-users
