7136 ESC_VDEV_REMOVE_AUX ought to always include vdev information
7115 6922 generates ESC_ZFS_VDEV_REMOVE_AUX a bit too often
6922 added ESC_ZFS_VDEV_REMOVE_AUX and ESC_ZFS_VDEV_REMOVE_DEV sysevents whenever an aux device gets removed from a pool. However, those sysevents will be created without the vdev_guid and vdev_path fields. It would be better to always populate those fields.
The addition of spa_event_notify in vdev removal code (see #6922) causes events to be generated even if the spare failed to be removed with EBUSY.
Reviewed by: George Wilson <firstname.lastname@example.org>
Reviewed by: Josef 'Jeff' Sipek <email@example.com>
Approved by: Robert Mustacchi <firstname.lastname@example.org>
Author: Alan Somers <email@example.com>