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QuTS hero 5.0.x

Removing the SSD Cache

Note:

Removing an SSD from the SSD cache while write caching is enabled may cause data loss.

Go to Storage & Snapshots > Storage > Cache Acceleration.
Go to the Read Cache or ZIL Synchronous I/O Write Log tab.

Note:
This step is only available if you created the read cache and write log separately.
Click Manage and then select Remove.

A confirmation message appears.
Click OK.

QuTS hero flushes all data in the cache to disk, then deletes the RAID groups. This process may take a long time.