rob-wing 3e4ed4213d Create zap for root vdev ... And add it to the AVZ, this is not backwards compatible with older pools due to an assertion in spa_sync() that verifies the number of ZAPs of all vdevs matches the number of ZAPs in the AVZ. Granted, the assertion only applies to #DEBUG builds - still, a feature flag is introduced to avoid the assertion, com.klarasystems:vdev_zaps_v2 Notably, this allows to get/set properties on the root vdev: % zpool set user:prop=value <pool> root-0 Before this commit, it was already possible to get/set properties on top-level vdevs with the syntax <type>-<vdev_id> (e.g. mirror-0): % zpool set user:prop=value <pool> mirror-0 This syntax also applies to the root vdev as it is is of type 'root' with a vdev_id of 0, root-0. The keyword 'root' as an alias for 'root-0'. The following tests have been added: - zpool get all properties from root vdev - zpool set a property on root vdev - verify root vdev ZAP is created Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rob Wing <rob.wing@klarasystems.com> Sponsored-by: Seagate Technology Submitted-by: Klara, Inc. Closes #14405		2023-04-20 10:07:56 -07:00
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man1	Update arc_summary and arcstat outputs	2023-01-05 09:29:13 -08:00
man4	vdev: expose zfs_vdev_max_ms_shift as a module parameter	2023-04-06 10:52:50 -07:00
man5	Consistentify miscellaneous style on remaining manpages	2021-06-09 14:35:53 -07:00
man7	Create zap for root vdev	2023-04-20 10:07:56 -07:00
man8	Add colored output to zfs list	2023-03-24 10:24:11 -07:00
Makefile.am	Add vdevprops.7 to the Makefile	2023-02-27 16:38:09 -08:00