Sun Microsystems StorEdge 3000 Series, Руководство по лучшим практикам

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42 Sun StorEdge 3000 Family Best Practices Manual • March 2007
The general procedure for creating this configuration follows.
1. Check the position of installed SFP modules. Move them as necessary to support
the connections needed.
2. Connect expansion units if needed.
For information about connecting multiple expansion units, see “Sun StorEdge 3510
FC Array High-Capacity Configurations” on page 43 or “Sun StorEdge 3511 SATA
Array High-Capacity Configurations” on page 57 .
3. Configure cache optimization.
4. Ensure that the fibre connection is set to point-to-point mode.
5. Configure target IDs.
6. Create at least two logical drives and configure spare disks.
7. Assign even-numbered logical drives beginning with Logical Drive 0 to the
primary controller.
8. Assign odd-numbered logical drives beginning with Logical Drive 1 to the
secondary controller.
9. Create one or more logical drive partitions for each server.
10. Map the LUNs from even-numbered logical drives beginning with Logical Drive 0
to channels 0 and 4 of the primary controller.
11. Map the LUNs from even-numbered logical drives beginning with Logical Drive 1
to channels 1 and 5 of the secondary controller.
Note – See “Fibre Channel Protocols” on page 7 for a description of the maximum
number of devices you can map in various configurations.
12. Connect the first switch to port FC 0 of the upper controller and port FC 1 of the
lower controller.
13. Connect the second switch to port FC4 of the lower controller and port FC5 of the
upper controller.
14. Connect each server to each switch.
15. Install and enable multipathing software on each connected server.
16. After completing the configuration, save the configuration using “Save nvram to
disks” menu option in the firmware application and the “save configuration”
option in Sun StorEdge Configuration Service.