Hello! I'm trying to build Fedora-DS for ALT Linux project with new libdb-4.7. Old instances use libdb-4.4. I have some problems with data migration. FDS with db4.7 does not want to read old (db4.4) data with errors. I tried to delete logs and do db_upgrade - without success. New instances work fine. Fedora DS versions (old and new) are both 1.1.3. Errors: [05/Nov/2008:13:56:37 +0300] - Fedora-Directory/1.1.3 B2008.310.1047 starting up [05/Nov/2008:13:56:37 +0300] - Clean up db environment and start from archive. [05/Nov/2008:13:56:37 +0300] - libdb: Program version 4.7 doesn't match environment version 4.4 [05/Nov/2008:13:56:37 +0300] - libdb: Program version 4.7 doesn't match environment version 4.4 [05/Nov/2008:13:56:37 +0300] - Deleting log file: (/var/lib/fedora-ds/slapd-ldap1/db/log.0000000001) [05/Nov/2008:13:56:37 +0300] - Deleting log file: (/var/lib/fedora-ds/slapd-ldap1/db/log.0000000147) [05/Nov/2008:13:56:38 +0300] - attrcrypt_unwrap_key: failed to unwrap key for cipher AES [05/Nov/2008:13:56:38 +0300] - Failed to retrieve key for cipher AES in attrcrypt_cipher_init [05/Nov/2008:13:56:38 +0300] - Failed to initialize cipher AES in attrcrypt_init [05/Nov/2008:13:56:38 +0300] - libdb: file userRoot/id2entry.db4 has LSN 134/2584752, past end of log at 1/140 [05/Nov/2008:13:56:38 +0300] - libdb: Commonly caused by moving a database from one database environment [05/Nov/2008:13:56:38 +0300] - libdb: to another without clearing the database LSNs, or by removing all of [05/Nov/2008:13:56:38 +0300] - libdb: the log files from a database environment [05/Nov/2008:13:56:38 +0300] - libdb: /var/lib/fedora-ds/slapd-ldap1/db/userRoot/id2entry.db4: unexpected file type or format [05/Nov/2008:13:56:38 +0300] - dbp->open("userRoot/id2entry.db4") failed: Invalid argument (22) [05/Nov/2008:13:56:38 +0300] - dblayer_instance_start fail: Invalid argument (22) [05/Nov/2008:13:56:38 +0300] - attrcrypt_unwrap_key: failed to unwrap key for cipher AES [05/Nov/2008:13:56:38 +0300] - Failed to retrieve key for cipher AES in attrcrypt_cipher_init [05/Nov/2008:13:56:38 +0300] - Failed to initialize cipher AES in attrcrypt_init [05/Nov/2008:13:56:38 +0300] - libdb: file NetscapeRoot/id2entry.db4 has LSN 1/3096357, past end of log at 1/140 [05/Nov/2008:13:56:38 +0300] - libdb: Commonly caused by moving a database from one database environment [05/Nov/2008:13:56:38 +0300] - libdb: to another without clearing the database LSNs, or by removing all of [05/Nov/2008:13:56:38 +0300] - libdb: the log files from a database environment [05/Nov/2008:13:56:38 +0300] - libdb: /var/lib/fedora-ds/slapd-ldap1/db/NetscapeRoot/id2entry.db4: unexpected file type or format [05/Nov/2008:13:56:38 +0300] - dbp->open("NetscapeRoot/id2entry.db4") failed: Invalid argument (22) [05/Nov/2008:13:56:38 +0300] - dblayer_instance_start fail: Invalid argument (22) [05/Nov/2008:13:56:38 +0300] - start: Failed to start databases, err=22 Invalid argument [05/Nov/2008:13:56:38 +0300] - Failed to allocate 10000000 byte dbcache. Please reduce nsslapd-cache-autosize and Restart the server. [05/Nov/2008:13:56:38 +0300] - Failed to start database plugin ldbm database [05/Nov/2008:13:56:38 +0300] - WARNING: ldbm instance userRoot already exists [05/Nov/2008:13:56:38 +0300] - WARNING: ldbm instance NetscapeRoot already exists [05/Nov/2008:13:56:38 +0300] binder-based resource limits - nsLookThroughLimit: parameter error (slapi_reslimit_register() already registered) [05/Nov/2008:13:56:38 +0300] - start: Resource limit registration failed [05/Nov/2008:13:56:38 +0300] - Failed to start database plugin ldbm database [05/Nov/2008:13:56:38 +0300] - Error: Failed to resolve plugin dependencies [05/Nov/2008:13:56:38 +0300] - Error: preoperation plugin 7-bit check is not started [05/Nov/2008:13:56:38 +0300] - Error: accesscontrol plugin ACL Plugin is not started [05/Nov/2008:13:56:38 +0300] - Error: preoperation plugin ACL preoperation is not started Any ideas?