I am trying to enable trace events using the trace-file on option in qemu.
When I executed the following command:
sudo qemu-system-x86_64 -drive format=raw,file=/var/lib/libvirt/images/ubuntu-box1-vm-disk1-5G ./build/trace/trace-events-all on
it shows the following:
qemu-system-x86_64: ./build/trace/trace-events-all: drive with bus=0, unit=0 (index=0) exists
I tried change the index by adding index=1,media=disk
but it still doesn't work.
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Kirti
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