Hitachi NAS Platform 5000 Series Hardware Reference Manual page 57

8. Enter the sd-list command to verify the system drive statuses are OK and that
access is allowed.
9. Use the CLI to verify that the new node has access to the system drives. Use sd-
list from the node that you have just replaced.
For example: pn x sd-list where x is the node number in the cluster.
FSS-HNAS-1:$ sd-list
Device Status Alw
----- ------ --- ------ ------
0 OK
1 OK
4 OK
5 OK
6 OK
7 OK
10. Enter span-list to verify the storage pools (spans) are accessible.
Note: In this instance, cluster is synonymous with the stand-alone
server.
11. Enter the span-list-cluster-uuids span_label command to display the
cluster serial number (UUID) to which the storage pool belongs.
The UUID is written into the storage pool configuration on disk (COD). The COD is a
data structure stored in every SD, which provides information how the different SDs
are combined into different stripesets and storage pools.
12. Enter the span-assign-to-cluster span_label command to assign all the
spans to the new server.
13. If EVS mapping or balancing is required, select the EVS to migrate, assign it to the
preferred node, then click migrate.
Chapter 7: Server replacement procedures
Hitachi NAS Platform Series 5000 Hardware Reference
Finalizing and verifying the replacement server configuration
GiByte Mirror
Yes 1607 Pri
Yes 1607 Pri
Yes 390 Pri
Yes 390 Pri
Yes 390 Pri
Yes 390 Pri
In span Span Cap
------- --------
FSS_Pool_1 3214
FSS_Pool_1 3214
FSS_AMS200 1560
FSS_AMS200 1560
FSS_AMS200 1560
FSS_AMS200 1560
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