3713 	vdev_t *oldvd, *newvd, *pvd;  in ztest_vdev_attach_detach()  local
3844 		newvd = sav->sav_vdevs[ztest_random(sav->sav_count)];  in ztest_vdev_attach_detach()
3847 		if (newvd->vdev_ops == &vdev_draid_spare_ops)  in ztest_vdev_attach_detach()
3850 		(void) strlcpy(newpath, newvd->vdev_path, MAXPATHLEN);  in ztest_vdev_attach_detach()
3857 		newvd = vdev_lookup_by_path(rvd, newpath);  in ztest_vdev_attach_detach()
3860 	if (newvd) {  in ztest_vdev_attach_detach()
3864 		vdev_reopen(newvd);  in ztest_vdev_attach_detach()
3865 		newsize = vdev_get_min_asize(newvd);  in ztest_vdev_attach_detach()
3895 	else if (newvd == oldvd)  in ztest_vdev_attach_detach()
3903 	else if (newvd_is_dspare && pvd != vdev_draid_spare_get_parent(newvd))  in ztest_vdev_attach_detach()
3913 	root = make_vdev_root(newpath, NULL, NULL, newvd == NULL ? newsize : 0,  in ztest_vdev_attach_detach()
4080 	vdev_t *newvd, *pvd;  in ztest_vdev_raidz_attach()  local
4113 	newvd = pvd->vdev_child[ztest_random(pvd->vdev_children)];  in ztest_vdev_raidz_attach()
4114 	newsize = 10 * vdev_get_min_asize(newvd) / (9 + ztest_random(2));  in ztest_vdev_raidz_attach()