# crfs -v jfs -g datavg -m /mnt/backup -a size=85G -a nbpi=32768
0506-281 An allocation group size of 8 requires
one of following nbpi values:
        512,    1024,    2048,    4096,    8192,    16384
 
0506-276 JFS file systems have the following size limitations:

  NBPI  Minimum AG Size    Fragment Size        Maximum Size (GB)
   512         8        512, 1024, 2048, 4096          8
  1024         8        512, 1024, 2048, 4096         16
  2048         8        512, 1024, 2048, 4096         32
  4096         8        512, 1024, 2048, 4096         64
  8192         8        512, 1024, 2048, 4096        128
 16384         8        512, 1024, 2048, 4096        256
 32768        16             1024, 2048, 4096        512
 65536        32                   2048, 4096       1024
131072        64                         4096       1024

Filesystem Helper: 0506-527 Unknown error, code =  (54)
rmlv: Logical volume lv00 is removed.
#  crfs -v jfs -g datavg -m /mnt/backup -a size=85G -a nbpi=16384
Based on the parameters chosen, the new /mnt/backup JFS file system
is limited to a maximum size of 536870912 (512 byte blocks)
New File System size is 178257920
# mount /dev/lv00 /mnt/backup
# chown oracle.dba /mnt/backup

# crfs -v jfs2 -g datavg -m /mnt/backup2 -a size=400G
File system created successfully.
419417396 kilobytes total disk space.
New File System size is 838860800
# mount /dev/fslv00 /mnt/backup2
# chown oracle.dba /mnt/backup2