Symbol: VDEV_AUX_SPARED
usr/src/boot/sys/cddl/boot/zfs/zfsimpl.h
857
VDEV_AUX_SPARED /* hot spare used in another pool */
usr/src/uts/common/sys/fs/zfs.h
848
VDEV_AUX_SPARED, /* hot spare used in another pool */