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PosterThread
JimIgou 
Re: sam460 emulated in qemu
Posted on 29-May-2019 16:02:05
#321 ]
Regular Member
Joined: 30-May-2018
Posts: 108
From: Unknown

@Fl@sh

I haven't been able to get 16.04 Mate to bootfrom a DVD-R, so I'll look into that alternative.
Although I'm baffled at my problem with Mate as all my hardware is still genuine Apple, even the video card.

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Fl@sh 
Re: sam460 emulated in qemu
Posted on 29-May-2019 16:06:31
#322 ]
Regular Member
Joined: 6-Oct-2004
Posts: 202
From: Napoli - Italy

@JimIgou

use rufus tool under windows and write iso on usb stick, than you can boot from openfirmware on usb. Yeah many guys thought it was not possibile I know.. On the web there are a lot of guides about it. If you need help tell us..
Instead to boot from a dvd on mac os you have to press and hold "c" key at startup.

_________________
Pegasos II G4@1GHz 2GB Radeon 9250 256MB
AmigaOS4.1 fe - MorphOS - Debian 9 Jessie

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JimIgou 
Re: sam460 emulated in qemu
Posted on 29-May-2019 16:30:42
#323 ]
Regular Member
Joined: 30-May-2018
Posts: 108
From: Unknown

@Fl@sh

I know about holding down the "c" key, after all how do you think I've installed MorphOS in the past?
Maybe I just haven't burned the ISO correctly.

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tlosm 
Re: sam460 emulated in qemu
Posted on 31-May-2019 12:04:43
#324 ]
Elite Member
Joined: 28-Jul-2012
Posts: 2704
From: Amiga land

@JimIgou

burn it on your quad g5 and at max 2x speed this is the key.

_________________
I love Amiga and new hope by AmigaNG
A 500 + ; CDTV; CD32;
PowerMac G5 Quad 8GB,SSD,SSHD,7800gtx,Radeon R5 230 2GB;
MacBook Pro Retina I7 2.3ghz;
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Hammer 
Re: sam460 emulated in qemu
Posted on 25-Jun-2019 11:11:11
#325 ]
Elite Member
Joined: 9-Mar-2003
Posts: 4100
From: Australia

@SimplePPC


My command line (for 4.0.50 version)

qemu-system-ppc -machine sam460ex -m 1024 -rtc base=localtime -drive id=hd,file=amigaos4_hdd.img -device ide-hd,drive=hd,bus=ide.0 -device rtl8139,netdev=mynet0 -netdev user,id=mynet0 -display sdl

Network is working.

Audio not working with ES1370, hence I'm still figuring it out .

It took me few hours to install AmigaOS 4.1 FE (already paid for OS) and re-learn my AmigaOS skills and bridge the knowledge gap between classic Amiga machines to virtual Sam460.

Running qemu-system-ppc on Intel Core i7-7820X.

Last edited by Hammer on 25-Jun-2019 at 11:13 AM.

_________________
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AMD Ryzen 9 3900X, DDR4-3200 32 GB RAM, ASUS GeForce RTX 2080 EVO
Amiga 1200 (Rev 1D4, KS 3.X, 882 40Mhz, 10MB RAM), .
Amiga 500 (Rev 6A, KS 3.1.4, 68K 50Mhz , 12MB RAM)

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tlosm 
Re: sam460 emulated in qemu
Posted on 25-Jun-2019 11:31:45
#326 ]
Elite Member
Joined: 28-Jul-2012
Posts: 2704
From: Amiga land

@Hammer

Strange that it was need hours for install it on your pc i7, i dont think a thread of it is much much slower than one thread of my 1950x where it install in about 20 minute. i have suspect that the qemu 4.0.x is much slower than older versions. my amigaos was installed on 3.x version. Can you try to install it there?

_________________
I love Amiga and new hope by AmigaNG
A 500 + ; CDTV; CD32;
PowerMac G5 Quad 8GB,SSD,SSHD,7800gtx,Radeon R5 230 2GB;
MacBook Pro Retina I7 2.3ghz;
#nomorea-eoninmyhome

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Hammer 
Re: sam460 emulated in qemu
Posted on 25-Jun-2019 14:33:35
#327 ]
Elite Member
Joined: 9-Mar-2003
Posts: 4100
From: Australia

@tlosm

Quote:

tlosm wrote:
@Hammer

Strange that it was need hours for install it on your pc i7, i dont think a thread of it is much much slower than one thread of my 1950x where it install in about 20 minute. i have suspect that the qemu 4.0.x is much slower than older versions. my amigaos was installed on 3.x version. Can you try to install it there?

I run into install issues with the file system mismatch (workaround guru crash), didn't install RDB(AmigaOne Boot Code) and I'm not familiar with Sam460, hence there's a knowledge gap between what I know with classic Amiga system to emulated Sam460.

I'm used to Windows XP/7/8/10 and AmigaForever easy installs i.e. I have an empty HDD and install the OS process.

The machine is fine, the problem is between the keyboard and the monitor.

Last edited by Hammer on 25-Jun-2019 at 03:51 PM.
Last edited by Hammer on 25-Jun-2019 at 02:55 PM.
Last edited by Hammer on 25-Jun-2019 at 02:54 PM.
Last edited by Hammer on 25-Jun-2019 at 02:46 PM.
Last edited by Hammer on 25-Jun-2019 at 02:46 PM.
Last edited by Hammer on 25-Jun-2019 at 02:41 PM.
Last edited by Hammer on 25-Jun-2019 at 02:36 PM.

_________________
Intel Core i9-9900K, DDR4-3800 32 GB RAM, MSI GeForce RTX 2080 Ti
AMD Ryzen 9 3900X, DDR4-3200 32 GB RAM, ASUS GeForce RTX 2080 EVO
Amiga 1200 (Rev 1D4, KS 3.X, 882 40Mhz, 10MB RAM), .
Amiga 500 (Rev 6A, KS 3.1.4, 68K 50Mhz , 12MB RAM)

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Morphix 
Re: sam460 emulated in qemu
Posted on 27-Jun-2019 2:56:27
#328 ]
Regular Member
Joined: 10-Aug-2009
Posts: 447
From: Greece



Quote:
Me too use mate 16.04 ppc 32/64bit on G5 quad.


Is there a link to download it?

Are 32bit and 64bit versions included on the same iso?

Would love to try it on my quad.

_________________
Peg1, Peg2, Efika,
Amiga 500, Amiga 1230,
Amiga 4000PPC,
Sam 440EP, AmigaOne XE,
MacMini PPC, PowerMac G4, G5

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tlosm 
Re: sam460 emulated in qemu
Posted on 27-Jun-2019 13:04:10
#329 ]
Elite Member
Joined: 28-Jul-2012
Posts: 2704
From: Amiga land

@Morphix

the mate 16.04 is PPC64 kernel with a 32bit OS .
here the link for you
http://cdimage.ubuntu.com/ubuntu-mate/releases/16.04/release/ubuntu-mate-16.04.1-desktop-powerpc.iso

_________________
I love Amiga and new hope by AmigaNG
A 500 + ; CDTV; CD32;
PowerMac G5 Quad 8GB,SSD,SSHD,7800gtx,Radeon R5 230 2GB;
MacBook Pro Retina I7 2.3ghz;
#nomorea-eoninmyhome

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themamboman 
Re: sam460 emulated in qemu
Posted on 15-Jul-2019 13:37:02
#330 ]
Member
Joined: 29-Mar-2013
Posts: 62
From: Unknown

@Hammer

I've been trying lately with AmigaOS to run this and ran into a problem that is preventing it from launching:

ERROR:/home/stefan/src/qemu/repo.or.cz/qemu/ar7/hw/char/serial.c:342:serial_ioport_write: assertion failed: (addr < 8)
error

While googling for an answer, I saw that Hammer's response originally mentioned this but it has been edited out.

Is there a workaround for this?

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Hypex 
Re: sam460 emulated in qemu
Posted on 15-Jul-2019 13:40:32
#331 ]
Elite Member
Joined: 6-May-2007
Posts: 10119
From: Greensborough, Australia

@tlosm

Quote:
the mate 16.04 is PPC64 kernel with a 32bit OS .
here the link for you




I thought he meant a link to a PPC build of QEmu.

Last edited by Hypex on 15-Jul-2019 at 01:42 PM.

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themamboman 
Re: sam460 emulated in qemu
Posted on 15-Jul-2019 14:18:42
#332 ]
Member
Joined: 29-Mar-2013
Posts: 62
From: Unknown

@themamboman

Looking like "-serial none" suppresses that but now i'm never seeing the window get past the initial message that the guest has not initialized display yet (this is the latest version)

EDIT: Had to wait 4 minutes from start until it finally started going. Guess it is time for an upgrade to the host system.

EDIT: keep getting a crash on harddrive install. Made an image using qemu-image create command to make 2GB partition, used HDToolbox to install SLB and configure and create partitions and set to bootable. After soft reset, click install and then take defaults.

Crash is in Background CLI (DSI crash). Can't seem to get past that.

Last edited by themamboman on 15-Jul-2019 at 06:06 PM.
Last edited by themamboman on 15-Jul-2019 at 02:45 PM.

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Trekiej 
Re: sam460 emulated in qemu
Posted on 16-Jul-2019 1:51:44
#333 ]
Cult Member
Joined: 17-Oct-2006
Posts: 793
From: Unknown

@thread
Is there a Win version of the latest Qemu?

_________________
John 3:16

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themamboman 
Re: sam460 emulated in qemu
Posted on 16-Jul-2019 14:02:45
#334 ]
Member
Joined: 29-Mar-2013
Posts: 62
From: Unknown

@Trekiej

Quote:

Trekiej wrote:
@thread
Is there a Win version of the latest Qemu?




https://www.qemu.org/download/#windows

check the dates on the list of files. They should show releases going back a long way.

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Trekiej 
Re: sam460 emulated in qemu
Posted on 17-Jul-2019 15:08:43
#335 ]
Cult Member
Joined: 17-Oct-2006
Posts: 793
From: Unknown

@themamboman

Thanks.
I hope we can some day run os4 software at a faster speed.
Maybe multi core processors will help.

_________________
John 3:16

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Hypex 
Re: sam460 emulated in qemu
Posted on 17-Jul-2019 15:49:44
#336 ]
Elite Member
Joined: 6-May-2007
Posts: 10119
From: Greensborough, Australia

@Trekiej

Quote:
I hope we can some day run os4 software at a faster speed.
Maybe multi core processors will help.


Technically my X1000 has a multicore processor. But it doesn't help OS4 go any faster!

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wawa 
Re: sam460 emulated in qemu
Posted on 17-Jul-2019 18:01:00
#337 ]
Elite Member
Joined: 21-Jan-2008
Posts: 6259
From: Unknown

no matter how much cores host has, it wont improve emulation of a system that cannot take advantage of multiple cores, i fear. same issue as with uae.

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Fl@sh 
Re: sam460 emulated in qemu
Posted on 17-Jul-2019 21:04:03
#338 ]
Regular Member
Joined: 6-Oct-2004
Posts: 202
From: Napoli - Italy

@wawa

Qemu uses MTTCG and it should be useful also on single core guest emultaed systems like AmigaOS.


Qemu MTTCG

_________________
Pegasos II G4@1GHz 2GB Radeon 9250 256MB
AmigaOS4.1 fe - MorphOS - Debian 9 Jessie

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Hammer 
Re: sam460 emulated in qemu
Posted on 19-Jul-2019 0:20:50
#339 ]
Elite Member
Joined: 9-Mar-2003
Posts: 4100
From: Australia

@themamboman

I didn't use qemu build with 2019-02-18, but there's a new build dated 2019-07-17 from https://qemu.weilnetz.de/w64/2019/

_________________
Intel Core i9-9900K, DDR4-3800 32 GB RAM, MSI GeForce RTX 2080 Ti
AMD Ryzen 9 3900X, DDR4-3200 32 GB RAM, ASUS GeForce RTX 2080 EVO
Amiga 1200 (Rev 1D4, KS 3.X, 882 40Mhz, 10MB RAM), .
Amiga 500 (Rev 6A, KS 3.1.4, 68K 50Mhz , 12MB RAM)

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Trekiej 
Re: sam460 emulated in qemu
Posted on 19-Jul-2019 1:08:24
#340 ]
Cult Member
Joined: 17-Oct-2006
Posts: 793
From: Unknown

@Thread
I guess having an AMD video card with Compositing support will not help in mean time.

_________________
John 3:16

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