ERR_MISC_EIDB: Missing, locked, unreachable or corrupted internal database

Internal databases are disk-based by default. In the default configuration, hard failures of Dataiku Agent Management may corrupt internal database files.

Hard failures of Dataiku Agent Management include:

  • Hard crash of Dataiku Agent Management

  • Hard reboot of the machine

  • Out of disk space

Note that at this point, you will lose non critical Dataiku Agent Management data based on the impacted database (e.g. discussions, jobs, requests).

An alternative and robust configuration consists in running an external PostgreSQL database. Refer to Externally hosting runtime databases.

Remediation

This issue can only be fixed by a Dataiku Agent Management administrator.

A Dataiku Agent Management administrator needs to:

  • Back up internal database files.

  • Restart Dataiku Agent Management. Dataiku Agent Management will log the name of the corrupted database file.

  • Stop Dataiku Agent Management.

  • Remove the corrupted database file.

  • Start Dataiku Agent Management.