Correct a SharedBlock Volume Installation Path

Scenario

• Product: ZCF
• Component: ZStack Cloud
• Version: 4.8.x
• Deployment: Dual management nodes
• Trigger: A sharedblock volume installation path differs from its snapshot path and requires database-metadata correction.

Symptoms

• A volume installation path is inconsistent.
• The current snapshot path and volume path point to different objects.
• Volume metadata and snapshot-tree metadata must both be checked.

Assessment

1. Check the target volume installPath in VolumeVO.
2. Check treeUuid, parentUuid, and latest for related snapshots.