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Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/btrfs-check.asciidoc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/btrfs-check.asciidoc b/Documentation/btrfs-check.asciidoc index 74a2ad21..4e27863e 100644 --- a/Documentation/btrfs-check.asciidoc +++ b/Documentation/btrfs-check.asciidoc @@ -93,6 +93,12 @@ build the extent tree from scratch + NOTE: Do not use unless you know what you're doing. +--low-memory:: +check fs in low memory usage mode(experimental) +May takes longer time than normal check. ++ +NOTE: Doesn't work with '--repair' option yet. + EXIT STATUS ----------- *btrfs check* returns a zero exit status if it succeeds. Non zero is |