Editing Oracle ZFS (section)

==Version history==
{{for|earlier history|ZFS#Version history}}
{| class="wikitable"
|+ Legend:
| {{no|Old release}}
|-
| {{Proprietary|Latest Proprietary stable release}}
|}

{| class="wikitable"
|-
! ZFS Filesystem Version Number
! OS Release
! Significant changes
|-
! {{no|6}}
| style="white-space:nowrap;" | Solaris 11.1
| Multilevel file system support<ref name="fs-versions-2022">{{cite web | url = https://docs.oracle.com/en/operating-systems/solaris/oracle-solaris/11.4/manage-zfs/zfs-file-system-versions.html | title = ZFS File System Versions | access-date = Jan 1, 2023 | publisher = Oracle Corporation | year = 2022 | archive-url = https://web.archive.org/web/20230102032220/https://docs.oracle.com/en/operating-systems/solaris/oracle-solaris/11.4/manage-zfs/zfs-file-system-versions.html | archive-date = January 2, 2023 | url-status = live}}</ref>
|-
! {{no|7}}
| style="white-space:nowrap;" | Solaris 11.4 SRU 45
| File retention support<ref name="fs-versions-2022"/>
|-
! {{Proprietary|8}}
| style="white-space:nowrap;" | Solaris 11.4 SRU 51
| Unicode versioning support<ref name="fs-versions-2022"/>
|}

{| class="wikitable"
|-
! ZFS Pool Version Number
! OS Release
! Significant changes
|-
! {{no|29}}
| style="white-space:nowrap;" | Solaris Nevada b148
| RAID-Z/mirror hybrid allocator
|-
! {{no|30}}
| style="white-space:nowrap;" | Solaris Nevada b149
| ZFS encryption
|-
! {{no|31}}
| style="white-space:nowrap;" | Solaris Nevada b150
| Improved 'zfs list' performance
|-
! {{no|32}}
| style="white-space:nowrap;" | Solaris Nevada b151
| One MB block support
|-
! {{no|33}}
| style="white-space:nowrap;" | Solaris Nevada b163
| Improved share support
|-
! {{no|34}}
| style="white-space:nowrap;" | Solaris 11.1 (0.5.11-0.175.1.0.0.24.2)
| Sharing with inheritance
|-
! {{no|35}}
| style="white-space:nowrap;" | Solaris 11.2 (0.5.11-0.175.2.0.0.42.0)
| Sequential resilver
|-
! {{no|36}}
| style="white-space:nowrap;" | Solaris 11.3
| Efficient log block allocation
|-
! {{no|37}}
| style="white-space:nowrap;" | Solaris 11.3
| [[LZ4 (compression algorithm)|LZ4 compression]]
|-
! {{no|38}}
| style="white-space:nowrap;" | Solaris 11.4
|xcopy with encryption
|-
! {{no|39}}
| style="white-space:nowrap;" | Solaris 11.4
|reduce resilver restart
|-
! {{no|40}}
| style="white-space:nowrap;" | Solaris 11.4
|Deduplication 2
|-
! {{no|41}}
| style="white-space:nowrap;" | Solaris 11.4
|Asynchronous dataset destroy
|-
! {{no|42}}
| style="white-space:nowrap;" | Solaris 11.4
|Reguid: ability to change the pool guid
|-
! {{no|43}}
| style="white-space:nowrap;" | Solaris 11.4, Oracle ZFS Storage Simulator 8.7<ref>{{cite web | url = http://www.oracle.com/technetwork/server-storage/sun-unified-storage/downloads/sun-simulator-1368816.html | title = Oracle ZFS Storage Simulator download | access-date =January 12, 2018 | publisher = Oracle Corporation | year = 2017 | archive-url = https://web.archive.org/web/20180113043800/http://www.oracle.com/technetwork/server-storage/sun-unified-storage/downloads/sun-simulator-1368816.html | archive-date =January 13, 2018 | url-status = live}}</ref>
|RAID-Z improvements and cloud device support.<ref name="ZFS Pool Versions">{{cite web | url = https://docs.oracle.com/cd/E37838_01/html/E61017/gjxle.html | title = ZFS Pool Versions | access-date =December 18, 2018 | publisher = Oracle Corporation | year =2018 | archive-url = https://web.archive.org/web/20181218194040/https://docs.oracle.com/cd/E37838_01/html/E61017/gjxle.html | archive-date =December 18, 2018 | url-status = live}}</ref>
|-
! {{no|44}}
| style="white-space:nowrap;" | Solaris 11.4<ref name="ZFS Pool Versions"/>
|Device removal
|-
! {{no|45}}
| style="white-space:nowrap;" | Solaris 11.4 SRU 11<ref>{{cite web | url = https://docs.oracle.com/cd/E37838_01/html/E61017/gjxle.html | title = ZFS Pool Versions | access-date =July 24, 2019 | publisher = Oracle Corporation | year = 2019 | archive-url = https://web.archive.org/web/20181218194040/https://docs.oracle.com/cd/E37838_01/html/E61017/gjxle.html | archive-date =December 18, 2018 | url-status = live}}</ref>
|Lazy deadlists
|-
! {{ no|46}}
| style="white-space:nowrap;" | Solaris 11.4 SRU 12<ref>{{cite web | url = https://docs.oracle.com/cd/E37838_01/html/E61017/gjxle.html | title = ZFS Pool Versions | access-date =August 20, 2019 | publisher = Oracle Corporation | year = 2019 | archive-url = https://web.archive.org/web/20181218194040/https://docs.oracle.com/cd/E37838_01/html/E61017/gjxle.html | archive-date =December 18, 2018 | url-status = live}}</ref>
|Compact file metadata for encryption
|-
! {{ no|47}}
| style="white-space:nowrap;" | Solaris 11.4 SRU 21<ref>{{cite web | url = https://docs.oracle.com/cd/E37838_01/html/E61017/gjxle.html | title = ZFS Pool Versions | access-date =May 23, 2020 | publisher = Oracle Corporation | year = 2020 | archive-url = https://web.archive.org/web/20181218194040/https://docs.oracle.com/cd/E37838_01/html/E61017/gjxle.html | archive-date =December 18, 2018 | url-status = live}}</ref>
|Property Support for ZVOLs
|-
! {{no|48}}
| style="white-space:nowrap;" | Solaris 11.4 SRU 45
| File retention support<ref name="zpool-2022">{{cite web | url = https://docs.oracle.com/en/operating-systems/solaris/oracle-solaris/11.4/manage-zfs/zfs-pool-versions.html | title = ZFS Pool Versions | access-date = Jan 1, 2023 | publisher = Oracle Corporation | year = 2022 | archive-url = https://web.archive.org/web/20221221174928/https://docs.oracle.com/en/operating-systems/solaris/oracle-solaris/11.4/manage-zfs/zfs-pool-versions.html | archive-date = December 21, 2022 | url-status = live}}</ref>
|-
! {{no|49}}
| style="white-space:nowrap;" | Solaris 11.4 SRU 51
| Unicode versioning support<ref name="zpool-2022"/>
|-
! {{no|50}}
| style="white-space:nowrap;" | Solaris 11.4 SRU 57
| Raw crypto replication<ref name="zpool-2023">{{cite web | url = https://docs.oracle.com/en/operating-systems/solaris/oracle-solaris/11.4/manage-zfs/zfs-pool-versions.html | title = ZFS Pool Versions | access-date = Nov 17, 2023 | publisher = Oracle Corporation | year = 2023 }}</ref>
|-
! {{no|51}}
| style="white-space:nowrap;" | Solaris 11.4 SRU 63
| 'onexpiry' options for file retention<ref name="zpool-2023"/>
|-
! {{no|52}}
| style="white-space:nowrap;" | Solaris 11.4 SRU 72
| Mount support for 'clonedir'<ref name="zpool-2024">{{cite web | url = https://docs.oracle.com/en/operating-systems/solaris/oracle-solaris/11.4/manage-zfs/zfs-pool-versions.html | title = ZFS Pool Versions | access-date = Jan 20, 2025 | publisher = Oracle Corporation | year = 2024 }}</ref>
|-
! {{Proprietary|53}}
| style="white-space:nowrap;" | Solaris 11.4 SRU 78
| Maximize space<ref name="zpool-2025">{{cite web | url = https://docs.oracle.com/en/operating-systems/solaris/oracle-solaris/11.4/manage-zfs/zfs-pool-versions.html | title = ZFS Pool Versions | access-date = Mar 20, 2025 | publisher = Oracle Corporation | year = 2025 }}</ref>
|}