diff options
Diffstat (limited to 'cmd/zdb/zdb.c')
| -rw-r--r-- | cmd/zdb/zdb.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/cmd/zdb/zdb.c b/cmd/zdb/zdb.c index 1a9303d12..c436139a2 100644 --- a/cmd/zdb/zdb.c +++ b/cmd/zdb/zdb.c @@ -100,6 +100,7 @@ extern int zfs_recover; extern uint64_t zfs_arc_max, zfs_arc_meta_limit; extern int zfs_vdev_async_read_max_active; extern boolean_t spa_load_verify_dryrun; +extern int zfs_reconstruct_indirect_combinations_max; static const char cmdname[] = "zdb"; uint8_t dump_opt[256]; @@ -215,6 +216,8 @@ usage(void) "dump all read blocks into specified directory\n"); (void) fprintf(stderr, " -X attempt extreme rewind (does not " "work with dataset)\n"); + (void) fprintf(stderr, " -Y attempt all reconstruction " + "combinations for split blocks\n"); (void) fprintf(stderr, "Specify an option more than once (e.g. -bb) " "to make only that option verbose\n"); (void) fprintf(stderr, "Default is to dump everything non-verbosely\n"); @@ -5871,7 +5874,7 @@ main(int argc, char **argv) spa_config_path = spa_config_path_env; while ((c = getopt(argc, argv, - "AbcCdDeEFGhiI:klLmMo:Op:PqRsSt:uU:vVx:X")) != -1) { + "AbcCdDeEFGhiI:klLmMo:Op:PqRsSt:uU:vVx:XY")) != -1) { switch (c) { case 'b': case 'c': @@ -5903,6 +5906,10 @@ main(int argc, char **argv) case 'X': dump_opt[c]++; break; + case 'Y': + zfs_reconstruct_indirect_combinations_max = INT_MAX; + zfs_deadman_enabled = 0; + break; /* NB: Sort single match options below. */ case 'I': max_inflight = strtoull(optarg, NULL, 0); |