Mirrorclone States - HP 418800-B21 - StorageWorks Modular Smart Array 70 Storage Enclosure User Manual

• A snapshot or has any snapshots.
• Has any snapclones that are in the process of being normalized.
• Is a member of a DR group.
Synchronized mirrorclone guidelines
Synchronized mirrorclones
Deleting
Detaching
Fracturing
Presenting
Replicating - snapclones
Replicating - snapshots
Restoring
Resynchronizing
Fractured mirrorclone guidelines
Fractured mirrorclones
Deleting
Detaching
Fracturing
Presenting
Replicating - snapclones
Replicating - snapshots
Restoring
Resynchronizing

Mirrorclone states

The following mirrorclone states are reported by the replication manager.
Mirrorclone replication state
fractured
restore in progress
synchronized or normalized
sync in progress
No. The disk must first be fractured and detached, then deleted.
No. The disk must first be fractured, then detached.
Yes.
Yes. The disk can immediately be presented to hosts for I/O.
No. The disk must first be fractured, then presented.
No. The disk must first be fractured, then replicated.
No. The disk must first be fractured, then used to restore.
Not applicable.
No. The disk must first be detached, then deleted.
Yes.
Not applicable.
Yes. The disk can immediately be presented to hosts for I/O.
No.
Yes. Multiple snapshots are allowed.
Yes. The disk must be unpresented first.
Yes. The disk must be unpresented first.
Remarks
There is no replication activity between the mirrorclone virtual disk
and its source virtual disk. At the instant of the fracture, data on the
mirrorclone is identical to its source.
After a fracture, data on the two disks may no longer be identical due
to host I/O to the source or the mirrorclone.
In response to a replication command, data is being copied from the
mirrorclone virtual disk to its original source virtual disk. Data on the
original source is not yet identical to its mirrorclone.
The source virtual disk and its mirrorclone are synchronized. Data on
the mirrorclone is identical to its source. Any changes to data on the
source virtual disk are automatically copied to its mirrorclone.
In response to a replication command, data is being copied from
the source virtual disk to its mirrorclone virtual disk. Data on the
mirrorclone is not yet identical to its source.
HP StorageWorks Replication Solutions Manager 4.0.1
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