IBM XIV User Manual

PSU_CHANGE_DETECTED
Severity informational
Description Component ID has been changed from a serial
number old_serial, part number 'old_part_number',
to serial number new_serial and part number
'new_part_number'.
Troubleshooting Was this PSU actually replaced?
CPU_CHANGE_DETECTED
Severity major
Description Component ID has been changed from a serial of
old_serial to new_serial.
Troubleshooting Was this CPU actually replaced?
NIC_CHANGE_DETECTED
Severity major
Description Component ID has been changed from a serial of
old_serial to new_serial.
Troubleshooting Was this NIC actually replaced?
VPD_CHANGE_DETECTED
Severity informational
Description Change in VPD VPD Name to a value of 'VPD
Value'.
Troubleshooting NA. This information is for the event center.
MFG_CHANGE_DETECTED
Severity informational
Description Change in MFG MFG Name to a value of 'MFG
Value'.
Troubleshooting NA. This information is for the event center.
MM_CONFIG_CHANGE_DETECTED
Severity informational
Description Change in MM MM Name to a value of 'MM
Value'.
Troubleshooting NA. This information is for the event center.
TECHNICIAN_WORK_STARTED
Severity informational
Description Technician work has started, expected to end at
End Time. Comment: Comment.
Troubleshooting N/A
536 IBM XIV Storage System User Manual

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