Package: slapd Version: 2.4.31+really2.4.40-3~bpo70+1 There is an openldap instance with mdb backend. Modifying 40k entry, more specifically delete an attribute from each entry causes the MDB database to be filled up.
Freshly created backend database, after slapdadd the data.mdb is around 250 MB. olcDbMaxSize: 1024000000 (1 GiB) While running the ldapmodify, after some time "ldap_modify: Other (e.g., implementation specific) error (80) additional info: commit failed " error produced. After restarting slapd "ldap_modify: Other (e.g., implementation specific) error (80) additional info: entry update failed " data.mdb became 977 MB slapd log the following to syslog: Feb 11 11:53:11 yoshida slapd[5115]: conn=1004 op=9140: attribute "iigService" index delete failure Feb 11 11:53:11 yoshida slapd[5115]: => mdb_idl_delete_key: c_del id failed: MDB_MAP_FULL: Environment mapsize limit reached (-30792) Feb 11 11:53:11 yoshida slapd[5115]: conn=1004 op=9141: attribute "iigService" index delete failure Feb 11 11:53:19 yoshida slapd[5115]: mdb_id2entry_put: mdb_put failed: MDB_MAP_FULL: Environment mapsize limit reached(-30792) "uid=.....,dc=hu" Feb 11 11:53:25 yoshida slapd[5115]: mdb_id2entry_put: mdb_put failed: MDB_MAP_FULL: Environment mapsize limit reached(-30792) "uid=.....,dc=hu" Feb 11 11:53:34 yoshida slapd[5115]: mdb_id2entry_put: mdb_put failed: MDB_MAP_FULL: Environment mapsize limit reached(-30792) "uid=......,dc=hu" Feb 11 11:53:50 yoshida slapd[5115]: mdb_id2entry_put: mdb_put failed: MDB_MAP_FULL: Environment mapsize limit reached(-30792) "uid=.......,dc=hu" ---- mdb_stat (rebuilt from jessie's source package on wheezy) shows mdb_stat -f /var/lib/ldap/mdb1 Freelist Status Tree depth: 3 Branch pages: 5 Leaf pages: 464 Overflow pages: 0 Entries: 7058 Free pages: 192324 Status of Main DB Tree depth: 1 Branch pages: 0 Leaf pages: 1 Overflow pages: 0 Entries: 30 ----------- As mdb_stat states 750 MB of the 1GB is free, so I believe this is not the expected behavior. Any idea? Galambos Daniel / Dancsa -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org