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On Saturday, 17 November 2018 10:55:21 GMT jdm wrote: |
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> Hi, |
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> |
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> I am trying to run virt-manager and or qemu with 3d acceleration using |
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> virtio-gpu options. |
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> |
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> When I start the virtual machine in virt-manager all I get is a screen |
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> of static (complete screen corruption of lines and blocks) |
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> |
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> I also get the same problem when trying to start from CLI with the |
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> following |
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> |
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> /usr/bin/qemu-system-x86_64 \ |
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> -enable-kvm \ |
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> -cpu host \ |
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> -smp 8 \ |
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> -m 4G \ |
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> -net nic,macaddr=52:54:00:12:34:56 -net user \ |
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> -soundhw es1370 \ |
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> -usb -device usb-tablet \ |
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> -show-cursor \ |
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> -vga virtio \ |
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> -display gtk,gl=on \ |
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> -drive file=arch.img,if=virtio & |
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> |
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> This used to work fine but has recently gone wrong. I have tried |
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> several guests all with the same results of corrupted screens. |
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> |
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> I can start machines with normal qxl options and all is fine so |
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> think this is just an issue with virtio 3d acceleration. |
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> |
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> Any ideas? |
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> |
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> Thanks |
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> |
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> John |
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|
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All I can think is this should be related to the host GPU and any recent |
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update to its drivers. On an old Radeon here I have not noticed any problems |
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running: |
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|
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-display gtk,gl=on |
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|
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or |
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|
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-display sdl,gl=on |
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|
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-- |
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Regards, |
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Mick |
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