IBM XIV User Manual

FLASH_CACHE_ENABLE
Severity informational
Description Flash Cache feature enabled. SSDs can now be
installed.
Troubleshooting N/A
FLASH_CACHE_DISABLE
Severity informational
Description Flash Cache feature disabled.
Troubleshooting N/A
CF_FAILED
Severity major
Description Component ID has failed. Hardware status: Status.
Troubleshooting Please contact support.
DIMM_FAILED
Severity major
Description Component ID has failed. Hardware status: Status.
Troubleshooting Please contact support.
CPU_FAILED
Severity major
Description Component ID has failed. Hardware status: Status.
Troubleshooting Please contact support.
NIC_FAILED
Severity major
Description Component ID has failed. Hardware status: Status.
Troubleshooting Please contact support.
UNKNOWN_MODULE_SERIAL_NUMBER
Severity critical
Description Component ID has an unknown serial number of
serial.
Troubleshooting Who generates this serial number?
ILLEGAL_MODULE_SERIAL_NUMBER
Severity critical
Description Component ID has an illegal serial number of serial.
Troubleshooting Is this a Pre-GA module?
Chapter 24. Events
533

IBM XIV Specifications

General

Power Supply	Redundant power supplies
Drive Type	SATA
Redundancy	Fully redundant components
Connectivity	Fibre Channel, iSCSI
Form Factor	Rack-mounted
Cache	Distributed cache across modules
Data Protection	Snapshots, remote mirroring
Performance	High throughput and low latency
Scalability	Modular, scale-out architecture
Cooling	Redundant cooling
Architecture	Grid-based, distributed architecture