Storage pool status
|
Status |
Description |
|---|---|
|
Ready |
The storage pool is working normally. All RAID groups in the pool have the status Ready. |
|
Warning (Degraded) |
One or more RAID groups in the storage pool have the status Degraded. There are not enough spare disks available to QTS to rebuild all of the RAID groups. |
|
Warning (Rebuilding) |
One or more RAID groups in the storage pool have the status Degraded (Rebuilding). QTS is currently rebuilding them due to disk failure. |
|
Warning (Read-Only) |
One or more RAID groups in the storage pool have the status Not Active. Note:
It might be possible to recover some data from volumes and LUNs. |
|
Warning (Threshold Reached) |
Used space in the storage pool is greater than or equal to the alert threshold. Note:
To configure the alert threshold, see Configuring a storage pool space alert. |
|
Warning (Space Low) |
The storage pool is running low on space. Note:
Insufficient space might affect data storage, snapshot, and application services. To prevent potential service interruption or issues, free up space or expand the pool capacity. For details, see Increasing free space in a storage pool. |