IBM XIV User Manual

MIRROR_RPO_LAGGING
Severity informational
Description Mirror of local peer 'local peer name' is now behind
its specified RPO.
MIRROR_CHANGE_RPO
Severity informational
Description RPO or Mirror of local peer 'local peer name'is
now RPO.
MIRROR_IS_LAGGING_BEYOND_PERCENT_THRESHOLD
Severity warning
Description Last Replication Time of Mirror of local peer 'local
peer name'isLast Replication Time.
MIRROR_AUTO_FIX_REACHED_LIMIT
Severity warning
Description A remote checksum diff for mirror 'local peer name'
cannot be fixed automatically because we reached
the auto fix limit.
MIRROR_IS_LAGGING_BEYOND_ABSOLUTE_THRESHOLD
Severity warning
Description Last Replication Time of Mirror of local peer 'local
peer name'isLast Replication Time.
MIRROR_INCOMPATIBLE_VERSION_FOR_UNMAP_SUPPORT
Severity warning
Description Mirror of peer 'local peer name' on target 'target
name' cannot support unmap, remote machine has
incompatible version.
MAP_VOLUME
Severity informational
Description Volume with name 'volume.name' was mapped to
LUN 'LUN' for host_or_cluster with name 'host'.
UNMAP_VOLUME
Severity informational
Description Volume with name 'volume.name' was unmapped
from host_or_cluster with name 'host'.
524 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