Filesystem extension issues in HP-UX

[rescuehp17]

Oh, I tried this, still no luck:

(root) @/> fsadm -F vxfs -d -e /test
(root) @/> fsadm -F vxfs -D -E /test

Directory Fragmentation Report
Dirs Total Immed Immeds Dirs to Blocks to
Searched Blocks Dirs to Add Reduce Reduce
total 5 1 4 0 0 0

Extent Fragmentation Report
Total Average Average Total
Files File Blks # Extents Free Blks
10 9661883 298 8224315
blocks used for indirects: 32
% Free blocks in extents smaller than 64 blks: 0.00
% Free blocks in extents smaller than 8 blks: 0.00
% blks allocated to extents 64 blks or larger: 100.00
Free Extents By Size
1: 9 2: 3 4: 1
8: 1 16: 0 32: 1
64: 0 128: 2 256: 1
512: 2 1024: 2 2048: 0
4096: 1 8192: 1 16384: 1
32768: 0 65536: 1 131072: 0
262144: 1 524288: 1 1048576: 1
2097152: 1 4194304: 1 8388608: 0
16777216: 0 33554432: 0 67108864: 0
134217728: 0 268435456: 0 536870912: 0
1073741824: 0 2147483648: 0

(root) @/>
(root) @/> fsadm -F vxfs -b 309715200 /test
UX:vxfs fsadm: ERROR: V-3-20340: attempt to resize /dev/vgtest/rlvtest failed with errno 16
(root) @/>