qemu 3.0.0 doesn't like -usbdevice |
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Issue descriptionWe get the following warning: qemu-system-x86_64: -usbdevice tablet: '-usbdevice' is deprecated, please use '-device usb-...' instead Full command: /mnt/host/source/chroot/usr/bin/qemu-system-x86_64 -m 8G -smp 8 -vga virtio -daemonize -usbdevice tablet -pidfile /tmp/cros_vm_9222/kvm.pid -chardev 'pipe,id=control_pipe,path=/tmp/cros_vm_9222/kvm.monitor' -serial file:/tmp/cros_vm_9222/kvm.monitor.serial -mon 'chardev=control_pipe' -cpu SandyBridge,-invpcid,-tsc-deadline,check -device 'virtio-net,netdev=eth0' -netdev 'user,id=eth0,net=10.0.2.0/27,hostfwd=tcp:127.0.0.1:9222-:22' -drive 'file=/mnt/host/source/src/build/images/amd64-generic/latest/chromiumos_qemu_image.bin,index=0,media=disk,cache=unsafe,format=raw' -enable-kvm I tried '-device usb-tablet' and got this error: qemu-system-x86_64: -device usb-tablet: No 'usb-bus' bus found for device 'usb-tablet'
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Oct 24
Yup, I can do that. Anyone know what the replacement string should be? -device usb-tablet doesn't work :/
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Oct 24
$ qemu-system-x86_64 -device help |& grep -i usb-tablet name "usb-tablet", bus usb-bus my guess in the -device spec needs some bus details in it so it can be attached to the right bus. i don't know the specific answer off the top of my head otherwise. |
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Comment 1 by vapier@chromium.org
, Oct 24