IBM XIV STORAGE SYSTEM, User Manual

Page: 204 / 652

The following commands are no longer in use:
v
mirror_change_config (Command is no longer in use in this version. Parameter
create_last_consistent_snapshot is associated directly with pools)
v
sync_rates_set (Command is no longer in use in this version. Supplanted by
command target_config_sync_rates.)
Canceling a Snapshot Mirror (Ad Hoc Sync Job)
Cancels all Snapshot Mirrors ('ad-hoc' sync jobs) of a specified master volume or a
master Consistency Group, that have not run yet.
mirror_cancel_snapshot <vol=VolName | cg=cgName>
Parameters:
Name Type Description Mandatory
vol Object name Name of the (local)
master volume whose
non-started snapshot
mirrors should be
cancelled N
cg Object name Name of the (local)
master Consistency
Group whose
non-started snapshot
mirrors should be
cancelled N
This command cancels all snapshot mirrors (ad-hoc sync jobs) for a specific master
volume, or a master Consistency Group. Only sync jobs that haven't started are
cancelled. The command does not delete the snapshots themselves.
Upon running the command:
v
A warning message is presented to the user for confirmation.
v
An event is generated.
v
Non-started snapshot mirrors are cancelled.
The command fails under the following conditions:
v
The command is issued on a slave volume or Consistency Group.
Access Control:
User Category Permission Condition
Storage administrator Allowed N/A
Storage integration administrator Allowed N/A
Application administrator Conditionally Allowed The volume is mapped to a host
or a cluster associated with the
user. If a snapshot overwrite is
used, the target snapshot must
be one created by a server
administrator.
Security administrator Disallowed N/A
Read-only users Disallowed N/A
Technicians Disallowed N/A
198
IBM XIV Storage System User Manual