Pool Status
Pool status is available from (1) the Pools Performance tool, available from the Tools menu and toolbar in the SANcentral interface and (2) when selecting a pool in the Managed Volumes tab.
The possible pool states in the Pool Status field:
Pool Status |
Explanation |
Actions Available |
Foreign Pool |
Indicates that the pool belongs to another storage server and is unavailable. When a pool is created, information is recorded in the registry and disk. If a disk is discovered and information does not match the registry, the disk is considered part of a foreign pool. Foreign pools are normally seen after pool disks have been moved between storage servers. |
Option of importing the pool. This will change the status to Running. Note that disks must be available to the pool. |
Read Only Running |
Indicates that this is a dual path pool. Only one side is running read/write and one side is read only. |
View the information. |
Offline |
Pool is unavailable. |
Option of activating the pool. This will change the status to Running. Note that the disks must be available to the pool. |
Missing Disks |
Some of the assigned physical disks are not accessible. The pool is running, but I/Os to NMVs comprised of SAUs from the missing disk will fail. |
Try to re-scan to find the disks. Pool is functional but some NMVs created from the pool may be inaccessible. |
Initializing |
Temporary state indicating pool is being loaded. |
Refresh to get final state. |
Running |
Pool is healthy. |
Pool is functional. |