diff options
Diffstat (limited to 'cddl/contrib')
| -rw-r--r-- | cddl/contrib/opensolaris/cmd/ztest/ztest.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/cddl/contrib/opensolaris/cmd/ztest/ztest.c b/cddl/contrib/opensolaris/cmd/ztest/ztest.c index 538fd040c95e..e4382d0f3959 100644 --- a/cddl/contrib/opensolaris/cmd/ztest/ztest.c +++ b/cddl/contrib/opensolaris/cmd/ztest/ztest.c @@ -198,6 +198,7 @@ extern boolean_t zfs_compressed_arc_enabled; extern boolean_t zfs_abd_scatter_enabled; extern int dmu_object_alloc_chunk_shift; extern boolean_t zfs_force_some_double_word_sm_entries; +extern unsigned long zfs_reconstruct_indirect_damage_fraction; static ztest_shared_opts_t *ztest_shared_opts; static ztest_shared_opts_t ztest_opts; @@ -5696,7 +5697,8 @@ ztest_run_zdb(char *pool) isa = strdup(isa); /* LINTED */ (void) sprintf(bin, - "/usr/sbin%.*s/zdb -bcc%s%s -G -d -U %s %s", + "/usr/sbin%.*s/zdb -bcc%s%s -G -d -U %s " + "-o zfs_reconstruct_indirect_combinations_max=65536 %s", isalen, isa, ztest_opts.zo_verbose >= 3 ? "s" : "", @@ -6653,6 +6655,13 @@ main(int argc, char **argv) */ zfs_force_some_double_word_sm_entries = B_TRUE; + /* + * Verify that even extensively damaged split blocks with many + * segments can be reconstructed in a reasonable amount of time + * when reconstruction is known to be possible. + */ + zfs_reconstruct_indirect_damage_fraction = 4; + ztest_fd_rand = open("/dev/urandom", O_RDONLY); ASSERT3S(ztest_fd_rand, >=, 0); |