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Sets A Snapshot Group Descriptor - IBM XIV User Manual

Storage system
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This command unlocks a snapshot group by unlocking all its snapshots. This is
functionally equivalent to executing Unlocking a Volume on each snapshot. You
may refer to the documentation of Unlocking a Volume for a description of
unlocking behavior.
Example:
Output:
Access Control:
Completion Codes:
v SNAPSHOT_GROUP_BAD_NAME
v SNAPSHOT_GROUP_IS_INTERNAL

Sets a Snapshot Group Descriptor

Sets a Snapshot Group descriptor.
Parameters:
Provides external software with an ability to mark the snapshot as part of a
Consistency Group for various usage scenarios. The command replaces an existing
descriptor with a newly specified one.
snap_group_unlock snap_group=DBbackup
Command completed successfully
User Category
Storage administrator
Storage integration administrator Allowed
Application administrator
Security administrator
Read-only users
Technicians
Snapshot Group name does not exist.
Internal snapshots cannot be mapped, modified in any way or deleted.
snap_group_set_descriptor snap_group=SnapshotGroupName descriptor=Descriptor
Name
Type
snap_group
Object name
descriptor
String
Permission
Allowed
Conditionally Allowed
Disallowed
Disallowed
Disallowed
Description
Name of the snapshot
group.
A snap group descriptor
to be used by external
software.
Chapter 7. Snapshot Set Management
Condition
N/A
N/A
At least one of the volumes in
the master Consistency Group is
mapped to a host or cluster
associated with the user and
Snapshot Group was created by
a server administrator
N/A
N/A
N/A
Mandatory
Y
Y
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