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[Qemu-devel] Using virtio-mmio
From: |
Richard W.M. Jones |
Subject: |
[Qemu-devel] Using virtio-mmio |
Date: |
Wed, 31 Jul 2013 22:56:12 +0100 |
User-agent: |
Mutt/1.5.20 (2009-12-10) |
It's quite exciting the virtio-mmio made it into qemu. Are extra
guest kernel components needed too? (I'm using 3.9.9-302.fc19.armv7hl
but could try a later kernel)
Anyway, I tried to get it to work, but can't quite work out the qemu
command line. So far I have:
$ ~/d/qemu/arm-softmmu/qemu-system-arm -M vexpress-a15 -cpu cortex-a15 \
-nographic -kernel kernel -initrd initrd \
-drive file=root,if=virtio \
-append "root=/dev/vda"
qemu-system-arm: -drive file=root,if=virtio: No 'PCI' bus found for device
'virtio-blk-pci'
Any suggestions?
Rich.
--
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming blog: http://rwmj.wordpress.com
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- [Qemu-devel] Using virtio-mmio,
Richard W.M. Jones <=