Qemu

AmigaOne X1000 platform specific issues related to Linux only.

Re: Qemu

Postby xeno74 » Tue Aug 26, 2014 5:26 pm

A very interesting lecture about QEMU and KVM. You must watch it.

http://chemnitzer.linux-tage.de/2012/vortraege/1062

It's very very very interesting. ;-)
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Re: Qemu

Postby tlosmx » Wed Aug 27, 2014 12:18 pm

xeno74 wrote:A very interesting lecture about QEMU and KVM. You must watch it.

http://chemnitzer.linux-tage.de/2012/vortraege/1062

It's very very very interesting. ;-)


yes interesting Christian , the only worst thing of Qemu is the emulated jit instruction very / really slow compared some others solutions that was made in the past for emulate alien architectures on the not X86 machine .
Example : on My G5 i have Windows 7 on Virtual Pc and it perform pro-quake 320x240 in a window at 88 fps ... on Qemu i have 7-10 fps.
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Re: Qemu

Postby xeno74 » Thu Aug 28, 2014 6:33 pm

As you certainly know, Mac OS X can't boot on QEMU with "PR" KVM enabled. But ... the new QEMU by Alexander Graf's git with kernel 3.17 RC 2 can boot Mac OS X in the single-user mode in QEMU with "PR" KVM enabled.

Mac_OS_X_Jaguar_on_QEMU_KVM_PR_PA6T.jpg
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Re: Qemu

Postby xeno74 » Fri Sep 19, 2014 3:28 pm

Image

I have good news. I have created an ISO from my Mac OS X 10.4 Tiger DVD (retail box version). And then I have installed it with PearPC on a HD image. Mac OS X Tiger starts without any problems on QEMU with KVM-PR enabled from this HD image on my A1-X1000.

Screenshots:

Image Image

The performance is higher than without KVM-PR. But it could be a little faster for productive work. I think Mac OS X Tiger works very fast on a POWER8 system. My problem was Jaguar. It can't start with KVM-PR enabled.
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Re: Qemu

Postby xeno74 » Sat Sep 20, 2014 8:31 pm

Image

Mac-on-Linux/KVM-PR works on my AmigaONE X1000!!!!!!!!!!!!!!!!!!!!!

It's faster than QEMU with KVM-PR enabled. That's really amazing!!!!!!

Image

Image

Note: This is not a Mac OS X support thread. Please do not ask a question about Mac OS X.
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Re: Qemu

Postby JohnFante » Sun Sep 21, 2014 9:44 am

xeno74 wrote:Image

Mac-on-Linux/KVM-PR works on my AmigaONE X1000!!!!!!!!!!!!!!!!!!!!!

It's faster than QEMU with KVM-PR enabled. That's really amazing!!!!!!


And how more precisely did you mange that? I know this is not a Mac forum just curious on how you got MOL running.
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Re: Qemu

Postby xeno74 » Sun Sep 21, 2014 10:08 pm

JohnFante wrote:I know this is not a Mac forum just curious on how you got MOL running.


There is a special thread in the Amigaworld forum about MoL: amigaworld.net. You can ask your questions there. :-)
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Re: Qemu

Postby xeno74 » Wed Sep 24, 2014 12:32 am

Just for info: Network and sound work on Mac-on-Linux/KVM-PR. I have updated Mac OS X to version 10.4.11.

Image
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Re: Qemu

Postby xeno74 » Sat Sep 27, 2014 6:23 pm

Just for info: KVM vs "PR" KVM and MoL network installation instructions: ubuntuforums.org

Mac-on-Linux with 2.0GB RAM:

kernel_3_17_rc6_Mac_on_Linux_KVM_PR_with_10_4_11.png
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Re: Qemu

Postby xeno74 » Wed Oct 01, 2014 4:51 pm

Mac OS X boots on an AmigaONE X1000 (YouTube video):

Image
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