cmd/ztest/ztest.c

195 static ztest_shared_opts_t ztest_opts;
206 	(MAX(zs->zs_mirrors, 1) * (ztest_opts.zo_raidz_parity + 1) - 1)
380 	    &ztest_opts.zo_vdevtime				},
382 	    &ztest_opts.zo_vdevtime				},
610 	ztest_shared_opts_t *zo = &ztest_opts;
814 	if (ztest_opts.zo_ashift == 0)
816 	return (ztest_opts.zo_ashift);
835 			    ztest_aux_template, ztest_opts.zo_dir,
836 			    pool == NULL ? ztest_opts.zo_pool : pool,
841 			    ztest_dev_template, ztest_opts.zo_dir,
842 			    pool == NULL ? ztest_opts.zo_pool : pool, vdev);
881 	    ztest_opts.zo_raidz_parity) == 0);
1047 	if (ztest_opts.zo_verbose >= 6) {
2348 	ztest_shared_opts_t *zo = &ztest_opts;
2394 	name = kmem_asprintf("%s_upgrade", ztest_opts.zo_pool);
2401 	nvroot = make_vdev_root(NULL, NULL, name, ztest_opts.zo_vdev_size, 0,
2402 	    0, ztest_opts.zo_raidz, ztest_opts.zo_mirrors, 1);
2408 	switch (ztest_opts.zo_raidz_parity) {
2440 	if (ztest_opts.zo_verbose >= 4) {
2506 	leaves = MAX(zs->zs_mirrors + zs->zs_splits, 1) * ztest_opts.zo_raidz;
2544 		    ztest_opts.zo_vdev_size, 0,
2545 		    ztest_random(4) == 0, ztest_opts.zo_raidz,
2601 			    ztest_opts.zo_dir, ztest_opts.zo_pool, aux,
2621 		    (ztest_opts.zo_vdev_size * 5) / 4, 0, 0, 0, 0, 1);
2660 	if (zs->zs_mirrors < 3 || ztest_opts.zo_raidz > 1) {
2765 	leaves = MAX(zs->zs_mirrors, 1) * ztest_opts.zo_raidz;
2791 		oldvd = oldvd->vdev_child[leaf / ztest_opts.zo_raidz];
2793 	if (ztest_opts.zo_raidz > 1) {
2795 		ASSERT(oldvd->vdev_children == ztest_opts.zo_raidz);
2796 		oldvd = oldvd->vdev_child[leaf % ztest_opts.zo_raidz];
2839 		    ztest_opts.zo_dir, ztest_opts.zo_pool,
2942 	if (ztest_opts.zo_verbose >= 6) {
2978 		if (ztest_opts.zo_verbose >= 5) {
2993 		if (ztest_opts.zo_verbose >= 5) {
3073 	    psize == 0 || psize >= 4 * ztest_opts.zo_vdev_size) {
3082 	if (ztest_opts.zo_verbose >= 6) {
3095 		if (ztest_opts.zo_verbose >= 5) {
3129 		if (ztest_opts.zo_verbose >= 5) {
3152 	if (ztest_opts.zo_verbose >= 5) {
3189 	if (ztest_opts.zo_verbose >= 6)
3276 	    ztest_opts.zo_pool, (u_longlong_t)id);
3719 		if (ztest_opts.zo_verbose >= 7) {
3728 		if (ztest_opts.zo_verbose >= 7) {
3966 		if (ztest_opts.zo_verbose >= 7) {
4630 	if (ztest_opts.zo_verbose >= 6)
4805 	leaves = MAX(zs->zs_mirrors, 1) * ztest_opts.zo_raidz;
4838 		    ztest_opts.zo_dir, ztest_opts.zo_pool,
4841 		    ztest_opts.zo_dir, ztest_opts.zo_pool,
5023 		if (ztest_opts.zo_verbose >= 7)
5172 	if (ztest_opts.zo_verbose >= 4) {
5193 	oldname = ztest_opts.zo_pool;
5262 	    ztest_opts.zo_verbose >= 3 ? "s" : "",
5263 	    ztest_opts.zo_verbose >= 4 ? "v" : "",
5268 	if (ztest_opts.zo_verbose >= 5)
5275 		if (ztest_opts.zo_verbose >= 3)
5295 	if (ztest_opts.zo_verbose >= 6)
5300 		if (ztest_opts.zo_verbose >= 6)
5313 	if (ztest_opts.zo_verbose >= 4) {
5393 	if (spa_suspended(spa) && ztest_opts.zo_verbose >= 6)
5456 	ztest_ds_t *zd = &ztest_ds[id % ztest_opts.zo_datasets];
5468 	if (ztest_opts.zo_verbose >= 4) {
5529 	ztest_dataset_name(name, ztest_opts.zo_pool, d);
5531 	if (ztest_opts.zo_verbose >= 3)
5539 	for (int t = d; t < ztest_opts.zo_threads;
5540 	    t += ztest_opts.zo_datasets) {
5579 	ztest_dataset_name(name, ztest_opts.zo_pool, d);
5609 	if (ztest_opts.zo_verbose >= 6)
5659 	    zs->zs_thread_start + ztest_opts.zo_passtime * NANOSEC;
5662 	if (ztest_random(100) < ztest_opts.zo_killrate) {
5664 		    ztest_random(ztest_opts.zo_passtime * NANOSEC);
5676 	VERIFY0(spa_open(ztest_opts.zo_pool, &spa, FTAG));
5682 	VERIFY0(dmu_objset_own(ztest_opts.zo_pool,
5733 		int d = ztest_random(ztest_opts.zo_datasets);
5738 	tid = umem_zalloc(ztest_opts.zo_threads * sizeof (thread_t),
5741 	if (ztest_opts.zo_verbose >= 4)
5747 	for (int t = 0; t < ztest_opts.zo_threads; t++) {
5748 		if (t < ztest_opts.zo_datasets &&
5759 	for (int t = ztest_opts.zo_threads - 1; t >= 0; t--) {
5761 		if (t < ztest_opts.zo_datasets)
5771 	umem_free(tid, ztest_opts.zo_threads * sizeof (thread_t));
5794 		if (ztest_opts.zo_verbose > 3)
5805 		    ztest_opts.zo_pool);
5806 		ztest_spa_import_export(ztest_opts.zo_pool, name);
5807 		ztest_spa_import_export(name, ztest_opts.zo_pool);
5827 	if (ztest_opts.zo_verbose >= 3)
5831 	VERIFY3U(0, ==, spa_open(ztest_opts.zo_pool, &spa, FTAG));
5872 	    numloops++ < ztest_opts.zo_maxloops &&
5899 	VERIFY3U(0, ==, spa_open(ztest_opts.zo_pool, &spa, FTAG));
5969 	(void) spa_destroy(ztest_opts.zo_pool);
5972 	zs->zs_mirrors = ztest_opts.zo_mirrors;
5973 	nvroot = make_vdev_root(NULL, NULL, NULL, ztest_opts.zo_vdev_size, 0,
5974 	    0, ztest_opts.zo_raidz, zs->zs_mirrors, 1);
5982 	VERIFY3U(0, ==, spa_create(ztest_opts.zo_pool, nvroot, props, NULL));
5986 	VERIFY3U(0, ==, spa_open(ztest_opts.zo_pool, &spa, FTAG));
5994 	ztest_run_zdb(ztest_opts.zo_pool);
5998 	ztest_run_zdb(ztest_opts.zo_pool);
6047 	hdr->zh_ds_count = ztest_opts.zo_datasets;
6162 	ASSERT(ztest_opts.zo_init != 0);
6172 	for (int i = 1; i <= ztest_opts.zo_init; i++) {
6174 		if (ztest_opts.zo_verbose >= 3 &&
6175 		    ztest_opts.zo_init != 1) {
6213 		bcopy(&ztest_opts, ztest_shared_opts,
6218 		bcopy(ztest_shared_opts, &ztest_opts, sizeof (ztest_opts));
6220 	ASSERT3U(ztest_opts.zo_datasets, ==, ztest_shared_hdr->zh_ds_count);
6224 	    ztest_opts.zo_dir), !=, -1);
6226 	ztest_ds = umem_alloc(ztest_opts.zo_datasets * sizeof (ztest_ds_t),
6231 		metaslab_gang_bang = ztest_opts.zo_metaslab_gang_bang;
6242 	hasalt = (strlen(ztest_opts.zo_alt_ztest) != 0);
6244 	if (ztest_opts.zo_verbose >= 1) {
6247 		    (u_longlong_t)ztest_opts.zo_vdevs,
6248 		    ztest_opts.zo_datasets,
6249 		    ztest_opts.zo_threads,
6250 		    (u_longlong_t)ztest_opts.zo_time);
6257 	if (strlen(ztest_opts.zo_alt_ztest) != 0) {
6258 		if (ztest_opts.zo_verbose >= 1) {
6260 			    "initialization: %s\n", ztest_opts.zo_alt_ztest);
6262 		VERIFY(!exec_child(ztest_opts.zo_alt_ztest,
6263 		    ztest_opts.zo_alt_libpath, B_FALSE, NULL));
6270 	zs->zs_proc_stop = zs->zs_proc_start + ztest_opts.zo_time * NANOSEC;
6305 			if (hasalt && ztest_opts.zo_verbose >= 1) {
6312 			if (hasalt && ztest_opts.zo_verbose >= 1) {
6314 				    ztest_opts.zo_alt_ztest);
6317 			killed = exec_child(ztest_opts.zo_alt_ztest,
6318 			    ztest_opts.zo_alt_libpath, B_TRUE, &status);
6325 		if (ztest_opts.zo_verbose >= 1) {
6340 			    (ztest_opts.zo_time * NANOSEC), timebuf);
6343 		if (ztest_opts.zo_verbose >= 2) {
6369 		if (spa_open(ztest_opts.zo_pool, &spa, FTAG) == 0) {
6376 			    ztest_opts.zo_pool);
6377 			(void) spa_rename(tmpname, ztest_opts.zo_pool);
6381 		ztest_run_zdb(ztest_opts.zo_pool);
6384 	if (ztest_opts.zo_verbose >= 1) {
6387 			    ztest_opts.zo_alt_ztest);