OpenSolaris

ZFS Pool Version 4

This page describes the feature available with version 4 of the ZFS on-disk format. This version includes support for the following feature:

• zpool history

This feature is available in:

• Solaris Express Community Edition, build 62
• Solaris 10 8/07 release

The related bugs for version 4 changes are as follows:

• 6529406 zpool history needs to bump the on-disk version
• 6343741 want to store a command history on disk