mirror_zfs/man/man7
Allan Jude 2a673e76a9
Vdev Properties Feature
Add properties, similar to pool properties, to each vdev.
This makes use of the existing per-vdev ZAP that was added as
part of device evacuation/removal.

A large number of read-only properties are exposed,
many of the members of struct vdev_t, that provide useful
statistics.

Adds support for read-only "removing" vdev property.
Adds the "allocating" property that defaults to "on" and
can be set to "off" to prevent future allocations from that
top-level vdev.

Supports user-defined vdev properties.
Includes support for properties.vdev in SYSFS.

Co-authored-by: Allan Jude <allan@klarasystems.com>
Co-authored-by: Mark Maybee <mark.maybee@delphix.com>
Reviewed-by: Matthew Ahrens <mahrens@delphix.com>
Reviewed-by: Mark Maybee <mark.maybee@delphix.com>
Signed-off-by: Allan Jude <allan@klarasystems.com>
Closes #11711
2021-11-30 07:46:25 -07:00
..
vdevprops.7 Vdev Properties Feature 2021-11-30 07:46:25 -07:00
zfsconcepts.7 Move properties, parameters, events, and concepts around manual sections 2021-06-09 14:35:30 -07:00
zfsprops.7 Enable edonr in FreeBSD 2021-11-16 12:40:10 -07:00
zpool-features.7 Enable edonr in FreeBSD 2021-11-16 12:40:10 -07:00
zpoolconcepts.7 Move properties, parameters, events, and concepts around manual sections 2021-06-09 14:35:30 -07:00
zpoolprops.7 Move properties, parameters, events, and concepts around manual sections 2021-06-09 14:35:30 -07:00