Snapshot chain invalid — Inconsistent snapshot chain

Snapshot chain invalid — Inconsistent snapshot chain

What does this error mean?

A virtual disk or backup depends on a missing or invalid parent in the snapshot chain.

Likely causes

• A parent disk or descriptor was deleted
• A move or copy operation was incomplete
• The datastore filled up during snapshot activity
• Snapshot consolidation was interrupted

Checks and resolution

1. Stop non-essential changes to the affected VM or backup chain.
2. Inventory every descriptor and virtual disk in the chain.
3. Verify CID and parentCID relationships where applicable.
4. Work on a copy or open a vendor support case before editing descriptors.

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