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Re: [Qemu-arm] Arm Cortex A-72 Emulator not able to configure

From: karthi mohanraj
Subject: Re: [Qemu-arm] Arm Cortex A-72 Emulator not able to configure
Date: Sun, 23 Sep 2018 21:50:38 +0530

Hi Peter,

As i have gone through CentOS documentation qemu-system-arm is the only binary which is used for 64 bit and 32 bit arm emulation. There is no separate qemu-system-aarch64 binary in CentOS. Please correct me if i’m wrong. 


On 23-Sep-2018, at 9:46 PM, Peter Maydell <address@hidden> wrote:

On Sun, 23 Sep 2018 at 17:02, karthi mohanraj
<address@hidden> wrote:

Hi Peter,

I have tried the blog post which you shared but i’m getting some error as Virt type not supported.

qemu-system-arm -M virt -m 1024 -cpu cortex-a53   -kernel installer-linux   -initrd installer-initrd.gz   -drive if=none,file=hda.qcow2,format=qcow2,id=hd   -device virtio-blk-pci,drive=hd   -netdev user,id=mynet   -device virtio-net-pci,netdev=mynet   -nographic -no-reboot

(process:3246): GLib-WARNING **: gmem.c:483: custom memory allocation vtable not supported
qemu-system-arm: mach-virt: CPU cortex-a53 not supported

The blog post's command lines use qemu-system-aarch64. You're
using qemu-system-arm, which is for 32-bit guest CPUs.
Use the command lines it tells you to and you should have
better success...

-- PMM

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