On 8/16/2005 7:26 AM, Bo Xie wrote:
I "D IPLINFO" and the following is log:
--------------------------
RESPONSE=TESTMVS
IEE254I 19.27.13 IPLINFO DISPLAY 650
SYSTEM IPLED AT 11.48.05 ON 08/02/2005
RELEASE z/OS 01.06.00 LICENSE = z/OS
USED LOAD00 IN SYS1.IPLPARM ON 01C1
ARCHLVL = 2 MTLSHARE = N
IEASYM LIST = DP
IEASYS LIST = 00 (OP)
IODF DEVICE 01C1
IPL DEVICE 01C0 VOLUME DMTRES
--------------------------
The "ARCHLVL = 2" will make sure that the z/OS V1R6 supports 64 bit
mode (or working at 64-bit mode)?
As far as I know, z/OS V1R6 -requires- ARCHLVL 2 and will not IPL
without it. Thus, there is no question for z/OS V1R6 that 64-bit
processing is available.
Walt
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