E-Series: Persistent cache backup device has failed
Applies to
NetApp E-SeriesIssue
Persistent cache backup device has failed
is reported in SANtricity System Manager- Storage Array Profile shows cache backup device is failed.
Example
Cache Backup Device
Status: Failed
Type: SATA flash drive
Location: Controller B, Connector SATA 2
Capacity: 8,192 MB
Product ID: SV9MST6D030GLM22
Part number: Not Available
Serial number: SPG19020KXS
Revision level: FW11
Manufacturer: XceedLi
Date of manufacture: Not available