Add some more file layout output, triggered by -v

With one -v, the block type (parity or data) is printed (matching
the ASCII-art version); with two -v, the offset into the file is
also printed.

This also updates the man page, and adds some simple
test scripts.

Sponsored-by: Klara, Inc.
Sponsored-by: Wasabi Technology, Inc.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Sean Fagan <sean.fagan@klarasystems.com>
Signed-off-by: Sean Fagan <sean.fagan@klarasystems.com>
Closes #18470

This commit is contained in:

Sean Eric Fagan

2026-05-07 21:22:38 +01:00

committed by

GitHub

parent 439b802e77

commit a2d053329c

8 changed files with 353 additions and 20 deletions

tests/runfiles/common.run

+4 -3

View File

@@ -173,9 +173,10 @@ tests = ['zdb_002_pos', 'zdb_003_pos', 'zdb_004_pos', 'zdb_005_pos',
     'zdb_006_pos', 'zdb_args_neg', 'zdb_args_pos',
     'zdb_block_size_histogram', 'zdb_checksum', 'zdb_decompress',
     'zdb_display_block', 'zdb_encrypted', 'zdb_encrypted_raw',
     'zdb_label_checksum', 'zdb_object_range_neg', 'zdb_object_range_pos',
     'zdb_objset_id', 'zdb_decompress_zstd', 'zdb_recover', 'zdb_recover_2',
     'zdb_backup', 'zdb_tunables']
     'zdb_file_layout_001', 'zdb_file_layout_002', 'zdb_file_layout_003',
     'zdb_file_layout_neg', 'zdb_label_checksum', 'zdb_object_range_neg',
     'zdb_object_range_pos', 'zdb_objset_id', 'zdb_decompress_zstd',
     'zdb_recover', 'zdb_recover_2', 'zdb_backup', 'zdb_tunables']
 pre =
 post =
 tags = ['functional', 'cli_root', 'zdb']