7.3.1 Volume Location pane 7.3.2 Volume Details pane Volume Location pane is shown in Figure 7-17. This pane gives the following options: Volume Details pane is shown in Figure 7-18. This pane gives the following options: 288  Implementing the IBM System Storage SAN Volume Controller with IBM Spectrum Virtualize V8.2.1 GLYPH<SM590000> Volume copy type : You can choose between  None  (single-volume copy) and  Mirrored (two-volume copies). GLYPH<SM590000> Pool:  Specifies the storage pool to use for each of volume copies. GLYPH<SM590000> Mirror sync rate:  You can set the mirror sync rate for the volume copies. This option is  displayed only for  Mirrored  volume copy type, and allows you to set the volume copy  synchronization rate to a value between 128 KiBps and 64 MiBps. GLYPH<SM590000> Caching I/O group:  You can choose between  Automatic  (allocated by the system) and  manually specifying I/O group.  GLYPH<SM590000> Preferred node:  You can choose between  Automatic  (allocated by the system) and  manually specifying the preferred node for the volume. GLYPH<SM590000> Accessible I/O groups:  You can choose between  Only the caching I/O group  and  All . GLYPH<SM590000> Quantity:  Allows you to specify how many volumes to create. GLYPH<SM590000> Capacity:  Capacity of the volume. GLYPH<SM590000> Name:  Allows you to define the volume name Figure 7-18 Custom volume creation – Volume Details pane Figure 7-17 Custom volume creation – Volume Location pane