Full_Name: Mark Warren Version: 2.4.38 OS: RHEL 5 x86-64 URL: ftp://ftp.openldap.org/incoming/ Submission from: (NULL) (199.190.53.83)

There is an issue where OpenLDAP will stop sending search results and fail to update a dynamic config when the loglevel is modified during a long search operation.

Symptoms: * No further search results sent to client although internally the operation continues. * Log level change does not take effect

Cause(Via Howard): * send_search_entry() correctly returns an error because back-config wants a pause * back-bdb/back-hdb ignores this error * The entry it tried to send doesn't get sent, and it just loops back to fetch the next entry instead of quitting

Steps to reproduce: 1. Create large sample database. 2 million entries was more than sufficient locally. 2. Issue a search request for all entries. 3. Submit a modify request on olcLogLevel within cn=config while the above search is still in progress.

Notes(Also via Howard): * This is not a total hang as everything should resume after the internal search operation finishes.

Regards, Mark Warren