Nachdem ich PostgreSQL 16 auf Version 17 aktualisieren wollte, trat beim initdb folgender Fehler auf:
root@marge:~ # service postgresql oneinitdb
initdb postgresql
The files belonging to this database system will be owned by user "postgres".
This user must also own the server process.
The database cluster will be initialized with this locale configuration:
locale provider: libc
LC_COLLATE: C
LC_CTYPE: C.UTF-8
LC_MESSAGES: C.UTF-8
LC_MONETARY: C.UTF-8
LC_NUMERIC: C.UTF-8
LC_TIME: C.UTF-8
The default text search configuration will be set to "english".
Data page checksums are disabled.
fixing permissions on existing directory /server/database/postgres ... ok
creating subdirectories ... ok
selecting dynamic shared memory implementation ... posix
selecting default "max_connections" ... 100
selecting default "shared_buffers" ... 128MB
selecting default time zone ... UTC
creating configuration files ... ok
running bootstrap script ... ok
performing post-bootstrap initialization ... 2025-08-25 11:53:19.740 UTC [71247] FATAL: could not load locale "sr_YU.ISO8859-5.bak"
2025-08-25 11:53:19.740 UTC [71247] STATEMENT: SELECT pg_import_system_collations('pg_catalog');
child process exited with exit code 1
initdb: removing contents of data directory "/server/database/postgres"
Die einzige Möglichkeit, wie ich das Problem umgehen konnte, war, dass ich die Datei „/usr/share/locale/sr_YU.ISO8859-5“ in ein anderes Verzeichnis verschoben habe und dann initdb erneut ausführte. Danach habe ich die Datei zurückverschoben.