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Date: Fri, 2 Oct 2015 19:37:37 +0100
From: "Richard W.M. Jones" <rjones@redhat.com>
Message-ID: <20151002183737.GQ29330@redhat.com>
References: <20151002181519.GA1977@HEDWIG.INI.CMU.EDU>
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In-Reply-To: <20151002181519.GA1977@HEDWIG.INI.CMU.EDU>
Subject: Re: [Qemu-devel] qemu-system-arm command line question
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To: "Gabriel L. Somlo" <gsomlo@gmail.com>
Cc: lersek@redhat.com, qemu-devel@nongnu.org

On Fri, Oct 02, 2015 at 02:15:20PM -0400, Gabriel L. Somlo wrote:
> Trying to adapt the command line used with 32-bit arm, I ran:
> 
> bin/qemu-system-aarch64 -M virt,accel=tcg -m 2048 -cpu cortex-a57 \
>   -kernel ./vmlinuz-4.0.4-301.fc22.aarch64 \
>   -initrd ./initramfs-4.0.4-301.fc22.aarch64.img \
>   -append "console=ttyAMA0 root=/dev/vda3 ro" \
>   -device virtio-blk-device,drive=hd0 \
>   -drive id=hd0,if=none,snapshot=on,file=./fedora-22.aarch64.img \
>   -device virtio-net-device,netdev=usernet \
>   -netdev user,id=usernet \
>   -monitor stdio

You're presenting a virtio-blk disk, but this guest wants a
virtio-scsi disk, and also needs UEFI.  See here for more details:

https://rwmj.wordpress.com/2015/05/26/fedora-22-aarch64-virt-builder-image/

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
virt-builder quickly builds VMs from scratch
http://libguestfs.org/virt-builder.1.html