Why is my Storage Pool oversubscribed?
最后修订日期:
2022-06-24
Applied Products:
"Subscription" is the ratio between allocated space and available space in the storage pool. For example, if you creates a thin-provisioned volume with 10TB allocated space, while the actual available space is only 1TB, the "Subscription" value in the “Overview” page will be 900% and indicate storage pool is "Oversubscribed". This would not affect the storage until the used space on the thin-provisioned volume reaches the actual available space on the storage pool, where the storage may become read-delete or read-only status, due to storage pool is full.
Related articles:
My volume status is "Read/Delete". What does this mean?
What is the difference between Static Volume, Thin Volume, and Thick Volume?
What Happens to Snapshots When the Pool is Getting Full?
- All NAS Series
"Subscription" is the ratio between allocated space and available space in the storage pool. For example, if you creates a thin-provisioned volume with 10TB allocated space, while the actual available space is only 1TB, the "Subscription" value in the “Overview” page will be 900% and indicate storage pool is "Oversubscribed". This would not affect the storage until the used space on the thin-provisioned volume reaches the actual available space on the storage pool, where the storage may become read-delete or read-only status, due to storage pool is full.
Related articles:
My volume status is "Read/Delete". What does this mean?
What is the difference between Static Volume, Thin Volume, and Thick Volume?
What Happens to Snapshots When the Pool is Getting Full?
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