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Updates HISTORY for RAIDTP/QP.

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Andrea Mazzoleni 2013-09-18 23:24:01 +02:00
parent 7a1fdf151b
commit f1e692c4dc
1 changed files with 12 additions and 2 deletions
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14
HISTORY
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@ -1,8 +1,18 @@
SnapRAID HISTORY
================
4.1 2013/9
==========
5.0 2013/9 (BETA)
=================
* Adds support for RAIDTP (Triple Parity) and RAIDQP (Quad Parity).
For quad parity there is a limitation of using no more than 21 data
disks. This is a conseguence of the high performant parity generator
matrix used. An extension to 27 data disk is possible, but not yet
implemented.
Note that a more general approach without any limitation is possible,
but it would affect badly the performance.
4.1 2013/9 (BETA)
=================
* If the underline filesystem doesn't support the FIEMAP command,
fallback to use the inode number for sorting files.