Ubuntu 18.04.
The server service stopped, and cannot be restarted.
# service urbackupsrv status
● urbackupsrv.service - LSB: Server for doing backups
Loaded: loaded (/etc/init.d/urbackupsrv; generated)
Active: active (exited) since Tue 2018-07-31 21:28:28 IDT; 1 weeks 0 days ago
Docs: man:systemd-sysv-generator(8)
Process: 26423 ExecStop=/etc/init.d/urbackupsrv stop (code=exited, status=0/SUCCESS)
Process: 26436 ExecStart=/etc/init.d/urbackupsrv start (code=exited, status=0/SUCCESS)
The log has entries like these:
2018-08-06 20:17:55: ERROR: Cannot read file tree from file "urbackup/clientlist_1.ub"
2018-08-07 03:05:18: ERROR: Backing up database failed. Copying urbackup/backup_server.db-wal to /storage/urbackup/urbackup/backup_server.db-wal~ failed. No such file or directory (code: 2)
2018-08-07 03:05:20: ERROR: Backing up database failed. Copying urbackup/backup_server_settings.db-wal to /storage/urbackup/urbackup/backup_server_settings.db-wal~ failed. No such file or directory (code: 2)
2018-08-07 03:05:41: ERROR: Backing up database failed. Copying urbackup/backup_server_files.db-wal to /storage/urbackup/urbackup/backup_server_files.db-wal~ failed. No such file or directory (code: 2)
2018-08-07 03:05:43: ERROR: Backing up database failed. Copying urbackup/backup_server_links.db-wal to /storage/urbackup/urbackup/backup_server_links.db-wal~ failed. No such file or directory (code: 2)
2018-08-07 03:05:45: ERROR: Backing up database failed. Copying urbackup/backup_server_link_journal.db-wal to /storage/urbackup/urbackup/backup_server_link_journal.db-wal~ failed. No such file or directory (code: 2)
Running remove-unknown
also complains:
2018-08-08 10:02:39: Could not open WAL file urbackup/backup_server_files.db-wal (wal checkpoint thread)
2018-08-08 10:02:39: Could not open WAL file urbackup/backup_server_link_journal.db-wal (wal checkpoint thread)
2018-08-08 10:02:39: Could not open WAL file urbackup/backup_server_settings.db-wal (wal checkpoint thread)
2018-08-08 10:02:39: Could not open WAL file urbackup/backup_server.db-wal (wal checkpoint thread)
2018-08-08 10:02:39: Could not open WAL file urbackup/backup_server_links.db-wal (wal checkpoint thread)
Disk has enough free space.
Ideas?