Resolving InnoDB Metadata Mismatch During MySQL Startup on Linux
When initiating the database service on a Linux environment, the following fatal message may appear in the system journal:
InnoDB: Table flags are 0 in the data dictionary but the flags in file ./ibdata1 are 0x4800!
This indicates a corruption or version incompatibility within the InnoDB storage engine metadata files. Specifically, it occurs wh ...
Posted on Fri, 08 May 2026 17:26:29 +0000 by twistisking