Exadata: Cell flash disk may stop caching after a confinement operation.
(Doc ID 2535401.1)
Last updated on JANUARY 21, 2020
Applies to:Oracle Exadata Storage Server Software - Version 126.96.36.199.0 to 188.8.131.52.0 [Release 12.2]
Information in this document applies to any platform.
Storage cell flash disks may stop caching after a confinement operation. This can result in more IOs hitting the other flash disks and the Customer experienced a performance issue on the storage cells. The issue resolve with the restart of the cell services.
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