DB Vista -921 user ID check failure

This error indicates that a user meets an exception, does not exit normally, and is not cleared when opening or operating a Raima database. When a user attempts to re-open the Raima database, the -921 error is reported.

For example:

(-921) 'DB_VISTA user id check failed: '_hcimonitord_'
'
PANIC: "(errnum > -900) || (errnum < -966)"

To correct this:

  1. Run lmclear -s to see whether there is a user that did not exit normally.
  2. Run lmclear -u $username to clear up the user.
  3. Rerun the program in which this error is reported. For example, rerun monitorD, engine, hcidbdump, or other programs.