IBM XIV User Manual

CONNECTION_TO_MAINTENANCE_MODULE_IS_OK
Severity informational
Description The Maintenance module can now be reached
from Component ID.
Troubleshooting Please contact support
NO_CONNECTION_TO_MAINTENANCE_MODULE
Severity major
Description The Maintenance module can not be reached from
Component ID.
Troubleshooting Please contact support
MODULE_TEMPERATURE_INCONSISTENT_WITH_OTHERS
Severity warning
Description Component ID external temperature not consistent
with other modules.
SYSTEM_TEMPERATURE_IS_HIGH
Severity warning
Description System temperature is System TemperatureC, which
is high. It approaches the maximal allowable
value.
Troubleshooting Cool the system down.
SYSTEM_TEMPERATURE_IS_HIGH_AND_STABILIZING
Severity warning
Description System temperature is System TemperatureC. It is
stabilizing, but still close to the maximal allowable
value.
Troubleshooting Cool the system down.
SYSTEM_TEMPERATURE_IS_CRITICALLY_HIGH
Severity critical
Description System temperature is System TemperatureC, which
is critically high. Shutting down the system.
Troubleshooting Contact support.
SYSTEM_TEMPERATURE_IS_CRITICALLY_HIGH_SHUTDOWN_
IMMEDIATELY
Severity critical
Description System temperature is System TemperatureC-
which is critically high - but automatic shutdown
is disabled. Shut down the system immediately!
Troubleshooting Cool the system down immediately or shut down
the system using 'shutdown -y' and contact
support.
Chapter 24. Events
583

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