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| author | Jiri Kosina <jkosina@suse.cz> | 2011-05-18 17:06:31 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2011-05-18 17:06:49 +0200 |
| commit | 6b7b8e488bbdedeccabdd001a78ffcbe43bb8a3a (patch) | |
| tree | f2f77cc31b4548745778fca6a51b09e1d8a49804 /Documentation/md.txt | |
| parent | b50f315cbb865079a16a12fd9ae6083f98fd592c (diff) | |
| parent | c1d10d18c542278b7fbc413c289d3cb6219da6b3 (diff) | |
Merge branch 'master' into upstream.
This is sync with Linus' tree to receive KEY_IMAGES definition
that went in through input tree.
Diffstat (limited to 'Documentation/md.txt')
| -rw-r--r-- | Documentation/md.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/md.txt b/Documentation/md.txt index a81c7b4790f..2366b1c8cf1 100644 --- a/Documentation/md.txt +++ b/Documentation/md.txt @@ -552,6 +552,16 @@ also have within the array where IO will be blocked. This is currently only supported for raid4/5/6. + sync_min + sync_max + The two values, given as numbers of sectors, indicate a range + withing the array where 'check'/'repair' will operate. Must be + a multiple of chunk_size. When it reaches "sync_max" it will + pause, rather than complete. + You can use 'select' or 'poll' on "sync_completed" to wait for + that number to reach sync_max. Then you can either increase + "sync_max", or can write 'idle' to "sync_action". + Each active md device may also have attributes specific to the personality module that manages it. |