[Fedora-directory-users] Problems migrating from libdb-4.4 to libdb-4.7

[Rich Megginson]

Vitaly Kuznetsov wrote:
> 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.
>   
Looks like a bug.  Please file a bug.  In the meantime, you can use 
db2ldif to export your old data, and ldif2db to import into your new 
database.
> 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?
>
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