Alexis HAUSER <alexis.hau...@telecom-bretagne.eu> writes: >> Look for vramMultiplier in osinfo-defaults.properties file. >> The following formula applies: vram_size = vramMultiplier * vgamem >> You must restart Engine to apply the new setting. > > The only thin I found about it in that file is : > os.rhel_7x64.devices.display.vramMultiplier.value = 2
That's right. You can add similar lines for other OSes as needed. > I am not sure this file is what I want : from what it seems to only affects > some parameters at the creation of the OS. > i.e. if I take an ubuntu but I set it up as RHEL7, it won't have more vram. Video RAM settings should be applied when a VM is started. So if you set your Ubuntu VM as RHEL7 and then start it, it should get 32 MB of vram (it works for me). > With centOS7 however (that I have set as RHEL7 at its creation), it has more > vram, but not 2*, really more : > centOS has : "vram_size=33554432" from what qemu says > and all others VM have 8 instead of...33 If vramMultiplier is not present then a fixed value of 8 MB is used. If it is present then the formula above applies -- note that vgamem is 16 MB, so vram = 2 * 16 MB = 32 MB is indeed the expected value. _______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users