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Diffstat (limited to 'Documentation/md.txt')
| -rw-r--r-- | Documentation/md.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/md.txt b/Documentation/md.txt index 866a1a887547..7b3d471bb9f0 100644 --- a/Documentation/md.txt +++ b/Documentation/md.txt @@ -250,6 +250,13 @@ Each directory contains: the device before this offset us not touched, unless it is used for storing metadata (Formats 1.1 and 1.2). + size + The amount of the device, after the offset, that can be used + for storage of data. This will normally be the same as the + component_size. This can be written while assembling an + array. If a value less than the current component_size is + written, component_size will be reduced to this value. + An active md device will also contain and entry for each active device in the array. These are named |