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qemu/x86*: update instructions to use virtio

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Switch the invocation command to use virtio-blk and virtio-net for
better performance.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Gustavo Zacarias
2016-04-29 14:38:26 -03:00
committed by Thomas Petazzoni
parent 51501c0e85
commit f282b13a27
2 changed files with 4 additions and 4 deletions
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4
board/qemu/x86/readme.txt
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@@ -1,9 +1,9 @@
Run the emulation with: Run the emulation with:
qemu-system-i386 -M pc -kernel output/images/bzImage -drive file=output/images/rootfs.ext2,if=ide,format=raw -append root=/dev/sda -net nic,model=rtl8139 -net user qemu-system-i386 -M pc -kernel output/images/bzImage -drive file=output/images/rootfs.ext2,if=virtio,format=raw -append root=/dev/vda -net nic,model=virtio -net user
Optionally add -smp N to emulate a SMP system with N CPUs. Optionally add -smp N to emulate a SMP system with N CPUs.
The login prompt will appear in the graphical window. The login prompt will appear in the graphical window.
Tested with QEMU 2.3.0 Tested with QEMU 2.5.0

4
board/qemu/x86_64/readme.txt
View File

@@ -1,9 +1,9 @@
Run the emulation with: Run the emulation with:
qemu-system-x86_64 -M pc -kernel output/images/bzImage -drive file=output/images/rootfs.ext2,if=ide,format=raw -append root=/dev/sda -net nic,model=rtl8139 -net user qemu-system-x86_64 -M pc -kernel output/images/bzImage -drive file=output/images/rootfs.ext2,if=virtio,format=raw -append root=/dev/vda -net nic,model=virtio -net user
Optionally add -smp N to emulate a SMP system with N CPUs. Optionally add -smp N to emulate a SMP system with N CPUs.
The login prompt will appear in the graphical window. The login prompt will appear in the graphical window.
Tested with QEMU 2.3.0 Tested with QEMU 2.5.0