IBM XIV User Manual

SERVICE_WAS_RESTARTED
Severity informational
Description Module ID was restarted.
DATA_SERVICE_STARTED_PHASEOUT
Severity informational
Description System started phasing out Component ID.
Troubleshooting N/A
DATA_SERVICE_FINISHED_PHASEOUT
Severity informational
Description System finished phasing out Component ID.
Troubleshooting N/A
POWER_SUPPLY_UNIT_STATUS_IS_OK
Severity informational
Description The status of Component ID is now OK.
Troubleshooting Please contact support.
POWER_TO_MODULE_SHOULD_BE_DISCONNECTED_AND_
RECONNECTED
Severity informational
Description Component ID should be disconnected completely
from power supply and reconnected after 60
seconds in order to complete the firmware
upgrade scheme.
Troubleshooting N/A
MODULE_FIRMWARE_UPGRADE_FAILED
Severity warning
Description Module Component ID has failed due to
failure_reason
Troubleshooting Please contact support
FC_CHANGE_DETECTED
Severity major
Description Component ID has been changed from a Old Model
with a serial of old_serial to a New Model with a
serial of new_serial.
Troubleshooting Was this fiber channel port actually replaced?
DISK_SMALLER_THAN_SYSTEM_DISK_SIZE
Severity major
Chapter 24. Events
531

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