IBM XIV User Manual

Description A disk reset was sent to Component ID.
Troubleshooting Please contact support.
DISK_RESET_FAILED
Severity major
Description Reset to disk Component ID has failed. Reset
duration reset duration, IOs pending IOs Pending.
Troubleshooting Please contact support.
DISK_RESET_SUCCEEDED
Severity informational
Description Reset to disk Component ID succeeded. Reset
duration reset duration, IOs pending IOs Pending.
Troubleshooting Please contact support.
SAS_CONTROLLER_RESET_WAS_SENT
Severity warning
Description A SAS controller reset was sent on Component ID,
IOs pending IOs Pending.
Troubleshooting Please contact support.
SAS_CONTROLLER_RESET_FAILED
Severity major
Description Reset to the SAS controller on Component ID has
failed. Reset duration reset duration milliseconds,
IOs pending IOs Pending.
Troubleshooting Please contact support.
SAS_CONTROLLER_RESET_SUCCEEDED
Severity informational
Description Reset to disk Component ID succeeded. Reset
duration reset duration milliseconds, IOs pending
IOs Pending.
Troubleshooting Please contact support.
DISK_IS_NOW_OFFLINE
Severity warning
Description Disk Component ID is now offline. It has been
taken offline by the SCSI mid-layer.
Troubleshooting Please contact support.
DISK_LOG_PAGE_READING_FAILED
Severity warning
Chapter 24. Events
611

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