Create a sequential or striped mode volume.

1   mkvdisk    -mdiskgrp 
2.1 
2.1 ?   -udid  ?   -vtype 
2.1 striped
2.1 seq?   -iogrp 
2.1 
2.1 ?   -size  ?   -accessiogrp 
2.1 
2.1 ?  -fmtdisk ?  -nofmtdisk ?  -rsize
2.1 
2.1 
2.1 auto
1? -warning 
2.1 
2.1 ?  -rsize (continued) ?  -autoexpand ?  -grainsize
2.1! 32
2.1 64
2.1 128
2.1 256?  -deduplicated ?  -compressed ?  -copies  ?  -createsync?  -syncrate ?  -mirrorwritepriority 
2.1 
2.1 ?  -mdisk 
2.1 
2.1 ?  -node
2.1 
2.1 ?  -unit
2.1 b
2.1 kb
2.1! mb
2.1 gb
2.1 tb
2.1 pb?  -name ?  -cache
2.1! readwrite
2.1 readonly
2.1 none?  -tier
2.1 
2.1 
2.1 
2.1 ?  -easytier
2.1 
2.1