HPE ProLiant Gen9 - Page 138

Action
Update all drives to the latest firmware version. For more information, see "Firmware updates" in the HPE
ProLiant Gen9 Troubleshooting Guide, Volume I on the Hewlett Packard Enterprise website.
1774-Slot X Drive Array – Obsolete data found in Cache Module
Symptom
1774-Slot X Drive Array – Obsolete data found in Cache Module. Data Found in Cache Module was Older
Than Data Found on Drives. Obsolete Data has been Discarded.
Cause
Drives were used on another controller and reconnected to the original controller while data was in the
original controller cache. Data found in the cache module is older than data found on the drives and has been
automatically discarded.
Action
No action is required.
1775-Slot X Drive Array – Storage Enclosure Cabling Problem Detected
Symptom
1775-Slot X Drive Array – Storage Enclosure Cabling Problem Detected: SAS Port Y: OUT port of this box is
attached to OUT port of previous box. Turn system and storage box power OFF and check cables. Drives in
this box and connections beyond it will not be available until the cables are attached correctly.
Cause
Cables are not connected correctly.
Action
1. Power down the .
2. Power down the storage enclosure.
3. Correct the storage enclosure cabling.
For more information, see the storage enclosure documentation.
1776-Slot X Drive Array – Shared SAS Port Connection Conflict Detected
Symptom
1776-Slot X Drive Array – Shared SAS Port Connection Conflict Detected - Ports 1I, 1E: Storage connections
detected on both shared internal and external ports. Controller selects internal port until connection is
removed from one of the ports.
Cause
Cables are not connected correctly.
138 1774-Slot X Drive Array – Obsolete data found in Cache Module