If you want to confirm your zFS is running in sysplex mode, you can see following message in the syslog.
IOEZ00617I zFS is running sysplex SysLevel with interface level IntLevel.
IOEZ00350I Successfully joined group IOEZFS
- https://www.ibm.com/docs/en/zos/2.5.0?topic=messages-ioez00617i
- https://www.ibm.com/docs/en/zos/2.5.0?topic=messages-ioez00350i
And if you want to confirm OMVS is running in sysplex mode, you can issue following commands:
F BPXOINIT,FILESYS=DISPLAY
If OMVS is not running in sysplex mode then you can see following message
BPXM106I UNIX SYSTEM SERVICES WAS NOT STARTED IN SYSPLEX MODE.THE MODIFY FUNCTION CANNOT BE PERFORMED.
else you can see following messages (sample from manual):
BPXM027I COMMAND ACCEPTED.
BPXF040I MODIFY BPXOINIT,FILESYS PROCESSING IS COMPLETE.
BPXF242I 2006/10/05 13.30.41 MODIFY BPXOINIT,FILESYS=DISPLAY,GLOBAL
SYSTEM LFS VERSION ---STATUS--------------------- RECOMMENDED ACTION
SY1 1. 9. 0 VERIFIED NONE
SY2 1. 9. 0 VERIFIED NONE
SY3 1. 9. 0 VERIFIED NONE
CDS VERSION= 2 MIN LFS VERSION= 1. 9. 0
DEVICE NUMBER OF LAST MOUNT= 10
MAXIMUM MOUNT ENTRIES= 500 MOUNT ENTRIES IN USE= 9
MAXIMUM AMTRULES= 50 AMTRULES IN USE= 0
MAXSYSTEM= 8
SYSTEM PERFORMING ZFS RECYCLE
(Since 2006/10/05 13.30.36)
SY2
ACTIVE QUEUE
RECYCLING EXCLUSIVE
See also you should confirm XCF status:
D XCF
D XCF,SYSPLEX,ALL
D XCF,COUPLE,TYPE=BPXMCDS
D XCF,GRP,SYSBPX,ALL
Note:
Confirm MODE: MULTISYSTEM-CAPABLE or not. If not, non SYSPLEX share (MODE: MONOPLEX) mode is used.