OPENZFS FORMAT DISK SOFTWARE

Property during import (see zpool-import(8) for details onįor each unsupported feature enabled on an imported pool, a pool Imported in read-only mode by setting the readonly Unsupported features on a pool are read-only compatible, the pool can be Theseįeatures are referred to as “read-only compatible”. Interfere with other software's ability to read from the pool. Some features may make on-disk format changes that do not The state of supported features is exposed through pool properties Made unless an administrator moves the feature to theĮnabled state.

disabled This feature's on-disk format changes have not been made and will not be See feature-specific documentation forĭetails. Returning to the enabled state after becomingĪctive.

OPENZFS FORMAT DISK SOFTWARE

Still be imported by software that does not support this feature, butĬhanges may be made to the on-disk format at any time which will move theįeature to the active state. enabled An administrator has marked this feature as enabled on the pool, but theįeature's on-disk format changes have not been made yet. This feature is not read-only compatible, support is also required toĬompatibility). Supportįor this feature is required to import the pool in read-write mode. Short name may differ across ZFS implementations if following the conventionįeatures can be in one of three states: active This feature's on-disk format changes are in effect on the pool. Have the short name feature-name), however a feature's By convention aįeature's short name is the portion of its GUID which follows the Implementation that created the pool for information about thoseĮach supported feature also has a short name. When unsupported features are encountered on a pool they Reversed DNS name ensures that the feature's GUID is unique across all ZFS If the pool was created byĪnother software version this set may include unsupported features. The on-disk format of the pool is specified by the set of all features Since most features can be enabled independently of each other,

Or the ability to send file systems between pools. The pool format does not affect file system version compatibility Sets section for information on how sets of features may be enabled Last supported on-disk format number is 28). “features” which replace the old on-disk format numbers (the ZFS pool on-disk format versions are specified via Description of ZFS pool features DESCRIPTION

Openzfs format disk