
R-Studio Manual99
© 2002...2013 R-Tools Technology Inc.
11 Move to the next sequence in the RAID Sequence window and repeat the procedure for cells 4, 5, and
6.
Do that for the rest of the sequences until you fill all cells in the block order table in the Parents tab.
> The created Virtual Block RAID 1 object can now be processed like regular drives/volumes
If R-Studio detects a valid file system on this RAID object, a partition object will appear on the Drives
panel.
The Description Files for RAID Configurations topic shows the RAID description file for this RAID
configuration.
You also may check the RAID consistency, if necessary. See the Checking RAID Consistency help page
for details.
Advanced RAID 6 Layout
For example, let us create a RAID 6 with the following layout:
Five disks,
Block size: 64 KB
Offset: 0
Block order:
where
PD is parity of data;
PA is parity of all;
RS is Reed-Solomon;
Rows from 1 to 5 use two types of error correction: parity of data (xor) and Reed-Solomon. That is, row 1 uses
blocks A1 and E1, row 2 uses blocks D2 and E2, and so on.
Row 6 is used for error correction for columns. That is, column A uses block A6, column B uses B6, and so on.
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