Prerequisites
Before changing the cache mode of the external volume, check each item listed in the following table.
|
Item to Check |
Description |
|---|---|
|
Cache mode and pool volumes |
When a volume is registered to a pool as a pool volume, the cache mode setting should be the same among all the pool volumes in the pool. |
|
Cache mode and remote command devices |
When the volume is a remote command device, you cannot change the cache mode from Disable to Enable. |