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Re: [Qemu-devel] Qemu s390x emulation
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From: |
Alexander Graf |
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Subject: |
Re: [Qemu-devel] Qemu s390x emulation |
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Date: |
Tue, 15 Jan 2013 12:09:37 +0100 |
On 15.01.2013, at 12:05, Suzuki K. Poulose wrote:
> Hi
>
> I have been trying to setup a qemu session for qemu-system-s390x (on
> x86_64) using a kernel (with initramfs built-in the kernel) without a
> disk image. The kernel was built with s390 defconfig + disabled loadable
> modules (just to keep everything inside the kernel).
>
> $ qemu-system-s390x -M s390 -kernel vmlinux -m 1024
>
>
> The session dies in say 2 secs, with an exit code of 0. I searched for
> some hints / success stories, couldn't find any.
>
> Am I doing something wrong here ? Please let me know the right procedure
> for getting this up and running.
S390 boots using an "image" file. Please try -kernel <kernel
dir>/arch/s390/boot/image.
Alex