Help Center/ Data Replication Service/ Troubleshooting/ Troubleshooting/ Solutions to Failed Check Items/ Destination DB Instance Statuses/ Checking Whether the Destination DB Instance Is Available
Updated on 2025-07-21 GMT+08:00
Checking Whether the Destination DB Instance Is Available
In the pre-check phase, DRS checks the status of the destination DB instance.
Failure Cause
- The destination DB instance is unavailable.
- The destination DB instance is read-only.
Handling Suggestion
- If the destination DB instance is abnormal and cannot be accessed by DRS, wait until the DB instance becomes available and perform the pre-check again.
- If the destination DB instance is read-only and cannot be written, replace the destination database and perform the pre-check again.
Parent topic: Destination DB Instance Statuses
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