The size to which the file system will
increase. The default units is sectors, but you can specify k or K for kilobytes, m or M for megabytes, or g or G for gigabytes.
mount_point
The file system's mount point.
-r rawdev
Specifies the path name of the raw
device if there is no entry in /etc/vfstab and fsadm cannot
determine the raw device.
The following example extends a file system mounted at /mnt1 by 22528 sectors.
Example of extending a file system to 22528 sectors
Extend the VxFS file system mounted on /mnt1 to 22528 sectors:
# fsadm -F vxfs -b 22528 /mnt1
The following example extends a file system mounted at /mnt1 to 500 gigabytes.
Example of extending a file system to 500 gigabytes
Extend the VxFS file system mounted on /mnt1 to 500 gigabytes: