Changes
Some ZFS fixes and updates
|No
|No
|?{{Yes|Using zvol}}
|-
|'''Effect of HN filesystem corruption at /vz'''
|No
|Up to 20%
|?No, but if using zvol is up to 50% depending on volblocksize
|-
|'''Disk I/O speed'''
|{{Yes}}
|{{No}}
|{{Yes}}|No{{Yes|Using zvol}}
|-
|'''Second level quotes in Linux (inside container)'''
|{{Yes}}
|{{Yes}}
|{{NoYes|Not implementedUsing zvol}}
|-
|'''Potential support for QCOW2 and other image formats'''
|{{No}}
|{{No}}
|{{No}}
|-
|'''Incremental backup support on filesystem level'''
|{{No|No}}
|{{Yes|Yes}}
|?{{Yes|NFS only}}
|-
!colspan="11" style="font-style:bold;background-color:gold;"|3. Maintenance
|{{Yes}}
|?
|?{{Yes|Only using ZFS filesystem}}
|-
|'''Live backup'''
|{{Yes|Easy, fast and consistent}}<ref>[http://openvz.livejournal.com/44508.html ploop snapshots and backups]</ref> <ref>[[Ploop/Backup]]</ref>
|{{No|Easy, slow, and sometimes inconsistent}} in case some application depends on inode IDs
|{{No|FastNo}}|{{Yes|Fast}} theoreticallyvia ZFS Send/Receive
|-
|'''Snapshot support'''
|{{No|Not reliable and slow}}, if some application depends on inode IDs
|{{No|Not implemented}}
|{{Yes|Fast}} theoreticallyvia ZFS Send/Receive
|-
|'''Continue failed CT migration'''