IBM XIV User Manual

User Category Permission
Read-only users Disallowed
Technicians Disallowed
Warnings:
v SOME_DATA_WILL_BE_LOST_ARE_YOU_SURE
Are you sure you want the mirror's local peer to become Slave and loose data
that was not replicated?
v ARE_YOU_SURE_YOU_WANT_TO_CHANGE_A_PEER_
WITH_LCS_TO_MASTER
Are you sure you want the mirror's local peer to become Master? The local peer
has a last-consistent snapshot
Completion Codes:
v VOLUME_BAD_NAME
Volume name does not exist
v VOLUME_NO_MIRROR
Local volume does not have remote mirroring definitions
v CONS_GROUP_BAD_NAME
Consistency Group name does not exist.
v CONS_GROUP_NO_MIRROR
Local Consistency Group does not have remote mirroring definitions
v MIRROR_IS_INITIAL
Operation is not permitted during the Initialization phase.
v MIRROR_IS_ACTIVE
Remote mirroring is currently active
v VOLUME_HAS_DATA_MIGRATION
Data Migration is defined for this volume
v VOLUME_BELONGS_TO_MIRRORED_CONS_GROUP
Volume mirror is part of Consistency Group mirror.
v MIRROR_RETRY_OPERATION
There is an operation in progress on this mirror, please retry your request in a
few seconds
Troubleshooting: Please retry the command in a few seconds
v MIRROR_HAS_NO_SYNCHED_SNAPSHOT
Mirror does not have a synchronized Snapshot.
v MASTER_CANNOT_BE_DEMOTED
Master cannot be demoted to Slave role, Peer status mismatch
Changing a Mirroring Schedule for Local Peers
Changes the replication schedule for peers on the local system.
mirror_change_schedule < vol=VolName |
cg=cgName > schedule=Schedule
212 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