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Re: [Qemu-discuss] [Qemu-devel] e1000 not fully implemented

From: Stefan Hajnoczi
Subject: Re: [Qemu-discuss] [Qemu-devel] e1000 not fully implemented
Date: Mon, 8 Aug 2016 16:13:13 +0100
User-agent: Mutt/1.6.2 (2016-07-01)

On Thu, Jul 28, 2016 at 09:04:30PM +0530, Gadre Nayan wrote:
> Hi everyone,
> I am trying to get my Host Ubuntu Machines kernel and initrd to run in
> QEMU as well.
> Basically I have Host Ubuntu 16.04, with Linux kernel 4.4.13. I
> compiled the kernel (make, make modules modules_install, install
> etc.).
> So I have the following files:
> Initrd:    /boot/initrd.img-4.4.13
> Kernel: /usr/src/linux/arch/x86_64/boot/bzImage
> I have built the latest qemu from source.
> ./configure --enable-trace-backend=ftrace --target-list=x86_64-softmmu
> --enable-debug --enable-sdl --enable-kvm
> make
> /x86_64-softmmu/qemu-system-x86_64 -kernel ../../../boot/bzImage
> -initrd initrd.img-4.4.13 -hda disk.img

Have you tried giving it more memory?  (-m 1024)

Recent installers and distros may hang if there is not enough RAM.

I'd also suggest the -enable-kvm option to get better performance.


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