IBM XIV User Manual

Troubleshooting Please contact support.
MM_FAILED
Severity major
Description Component ID has failed. Hardware status: Status.
Troubleshooting Please contact support.
MM_CHANGE_DETECTED
Severity major
Description Component ID has been changed from a serial of
old_serial to new_serial.
Troubleshooting Was this MM actually replaced?
MODULE_MCH_DATA
Severity critical
Description Component ID:[Bus.Device.Function] Count lines Log
string.
Troubleshooting Please contact support.
MEMORY_COMMITMENT_IS_NEAR_LIMIT
Severity warning
Description module is difference KB below memory commit
limit - a low margin.
Troubleshooting Please contact support
MEMORY_COMMITMENT_OK
Severity informational
Description module is difference KB below memory commit
limit - returned to a safe margin.
Troubleshooting There is no problem at the moment.
HAS_TOO_MANY_PROCESSES
Severity critical
Description module has processes processes running.
Troubleshooting Please contact support
DISK_DOES_NOT_EXIST
Severity major
Description Component ID doesn't exist.
Troubleshooting Please contact support.
Chapter 24. Events
585

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