OK, maybe I make a mistake. It's not a problem. My goals is to run AIX 4.3, 5.1 and 6.1 on QEMU!!!!!. Can you help me? What you suggest? I think there is a lot of confusion ( I also make confusion). How I can run QEMU to "emulate" CHRP platform ? Thanks, Ciao
2010/9/16 Laurent Vivier Laurent@vivier.eu
Le mercredi 15 septembre 2010 à 20:06 +0200, Massimo Montecchi a écrit :
Mark, can you suggest me where to find the code for "PReP"? AIX needs PReP emulation to works!!!!!
I think it's a mistake. PReP was the reference platform before CHRP. PReP was a PC clone with PowerPC inside. There are PReP based sytems running AIX, and recent AIX system (RS/6000) are CHRP. CHRP is the real reference platform for PowerPC based system now. I think we should improve CHRP emulation in Qemu and its support in OpenBIOS, not PReP (except if you have time to waste).
http://www-01.ibm.com/support/docview.wss?uid=isg3T1011431
1- System platform check.
Only CHRP systems are supported in AIX 5.2 and above. Run the following command on lower level systems to check the platform type.
# lscfg | grep Architecture Required hardware if migrating to AIX 6.1
2- Only 64-bit Common Hardware Reference Platform (CHRP) machines running selected PowerPC 970, POWER4, POWER5, and POWER6 processors that implement the POWER architecture Platform Requirements (PAPR) are supported.
Regards, Laurent
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