We have an Exchange database that seems to always have a Content Index State that is crawling. Some end users have complained about slow searches and indexing issues (which is expected). We have
stopped the search services and renamed the catalog directory in an effort to rebuild the search catalog, but it just goes right back to crawling. The database is only about 300GB, so I don't think size is an issue.
Could it be there is some corruption on the database that is causing issues with the index catalog. We have removed the database from the DAG and tried it as a stand alone database, with the same results.
Any ideas would be appreciated.