Here are some details that you might be interested in. For more, check out
this link.
HFS Supported Sizes
===================
The maximum file and filesystem sizes supported by HFS are listed in the
table below.
TABLE 1. HFS Supported File and File System Sizes
====================================
HP-UX File Filesystem
Release Size Size
====================================
10.01 2 GB 4 GB
10.10 2 GB 128 GB
*10.20,11.x 128 GB 128 GB
====================================
* On these releases it is possible to exceed the 128 GB limit to 256
GB, but it is not supported.
JFS (VxFS) Supported Sizes
==========================
The maximum file and file system sizes supported by the Journaled File
System (JFS), also known as the VERITAS File System (VxFS), are listed in
the table below.
TABLE 2. VxFS Supported File and Filesystem Sizes
==============================================================
HP-UX JFS Disk Layout File Filesystem
Release Version Version Size Size
==============================================================
10.01 - Version 2** 2 GB 4 GB
10.10 - Version 2** 2 GB 128 GB
10.20 Version 3.0 Version 2 2 GB 128 GB
10.20 Version 3.0 Version 3** 128 GB 128 GB
11.00 Version 3.1 Version 2 2 GB 128 GB
*11.00 Version 3.1 Version 3** 1 TB 1 TB
11.00 Version 3.3 Version 2 2 GB 128 GB
11.00 Version 3.3 Version 3** 1 TB 1 TB
11.00 Version 3.3 Version 4 1 TB 1 TB
11i Version 3.3 Version 2 2 GB 128 GB
11i Version 3.3 Version 3 2 TB 2 TB
11i Version 3.3 Version 4** 2 TB 2 TB
11i v2.x Version ? Version ? 4 TB 4 TB