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Re: [qemu-s390x] qemu crashes with vnc and multiple outputs + console re
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From: |
Gerd Hoffmann |
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Subject: |
Re: [qemu-s390x] qemu crashes with vnc and multiple outputs + console redirection |
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Date: |
Thu, 8 Mar 2018 16:26:03 +0100 |
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User-agent: |
NeoMutt/20180223 |
Hi,
> I am playing with the virtio-gpu support on s390 and for that I also wanted
> to multiplex
> the existing consoles.
> So I basically used the max_outputs=2 of virtio gpu to be able
> to switch with ctrl+alt+1 and 3 between the virtio gpu and the sclplm console.
Why max_outputs=2? Do you want two fbdev devices?
> -chardev pty,id=charconsole0 -device
> sclpconsole,chardev=charconsole0,id=console0
> -chardev vc,id=charconsole1 -device
> sclplmconsole,chardev=charconsole1,id=console1
> -device virtio-keyboard-ccw,id=input0,devno=fe.0.0001
> -vnc 0.0.0.0:0
> -k en-us
> -device virtio-gpu-ccw,id=video0,max_outputs=2,devno=fe.0.0008
>
>
> This seems to work fine, vrtio-gpu is on 1 and sclplm is on 3. Problem is,
> when I randomly do ctrl+alt+[^1..9] sooner or later qemu crashes with
Any chance this is ctrl-alt-2 ?
cheers,
Gerd