Use the following table to set the journaled file system size.
| Device Type | LU Product Name | Capacity (in 512-Byte Blocks) | Maximum File System Size (in 512-Byte Blocks) |
|---|---|---|---|
| Standard LU | OPEN-3 | 4806720 | 4792320 |
| OPEN-8 | 14351040 | 14319616 | |
| OPEN-9 | 14423040 | 14401536 | |
| OPEN-E | 28452960 | 28409856 | |
| OPEN-L | 71192160 | 71041024 | |
| OPEN-V | Max.125827200 | Max.125566976 | |
| OPEN-x*n | See the device specifications table in Logical device types | Calculate the file size for these devices as shown below |
When determining size of a file system, AIX® already uses an unspecified amount of disk space. You must determine the remaining space available for physical partitions.