IBM XIV User Manual

VOLUME_SET_DEFAULT_SSD_CACHING
Severity informational
Description Default SSD Caching for volumes was set to be
'state'.
DATA_REBUILD_STARTED
Severity informational
Description Rebuild process started because system data is not
protected. data_percent% of the data must be
rebuilt.
DATA_REBUILD_COMPLETED
Severity informational
Description Rebuild process completed. System data is now
protected.
DATA_REBUILD_COULD_NOT_BE_COMPLETED
Severity major
Description Rebuild process could not be completed due to
insufficient unused disk space. System data is not
protected.
Troubleshooting Replace failed drives, delete unused pools or
decrease pool size where possible.
DATA_REDIST_STARTED
Severity informational
Description Starting data transfer to new disks.
DATA_REDIST_COMPLETED
Severity informational
Description Completed data transfer to new disks.
DATA_REBUILD_COMPLETED_REDIST_STARTED
Severity informational
Description Rebuild process completed. System data is now
protected. Starting data transfer to new disks.
STORAGE_POOL_EXHAUSTED
Severity major
Description Pool 'pool' is full. All volumes are locked.
Troubleshooting Enlarge Storage Pool or move or delete volumes
or Clones with Clone Deletion Priority 0.
Chapter 24. Events
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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