SANRAD V-Switch Switch User Manual


 
96 SANRAD V-Switch User Manual
The system default for the number of children being concatenated is two.
Therefore, you only need to specify the number of children for numbers
greater than two.
Example:
If you are working in
a V-Switch cluster,
this volume must be
configured on both
V-Switches.
In Figure 44, Simple Volume 5 and Simple Volume 12, both built over an
entire physical disk, are concatenated to create a concatenated volume,
Concat 1. Data is read/written first to Simple 5. When the data chunk
gets to the end of Simple 5, it continues with Simple 12 reflecting the
volume order as entered in the CLI command.
volume create concatenated –vol Concat1 –ch Simple5 –ch
Simple12
Disk 3 Disk 4
Simple 2
Disk 1
Simple 1
Simple 4
Simple 3
Disk 2
Simple 8
Disk 5
Simple 7
Simple 10
Disk 6
Simple 9
Disk 7 Disk 8
10064
Simple 5 Simple 6 Simple 11 Simple 12
JBOD 1 JBOD 2
Concatenated
Volume 1
Figure 44. Concatenated Volume 1