After MEB Restore, MySQL aborts with "[ERROR] InnoDB: Unable to open undo tablespace './/undo001' "
(Doc ID 2784101.1)
Last updated on JUNE 17, 2021
Applies to:
MySQL Enterprise Backup - Version 3.11 to 4.1 [Release 3.11 to 4.1]MySQL Server - Version 5.6 to 5.7 [Release 5.6 to 5.7]
Information in this document applies to any platform.
Symptoms
After restoring from MEB full backup, MySQL server fails to start up with error logs like below:
Changes
The value of the option innodb_undo_tablespaces was changed for the backed-up MySQL server.
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |