Bacula Backup - 添加第二个分区以写入文件

Question

我想设置 bacula——嗯，我的第一步已经成功了。

我的所有备份都写入 /bacula/backup。但是 / 只有 900GB。所以我想让 bacula 也写入 /sdb1/bacula/backup。/sdb1 还有 950GB 的空间。可用备份空间的总和应该是 1850GB HDD：

好吧，我得到了 /etc/bacula/bacula-sd.conf 的以下配置：

Storage {                             # definition of myself
  Name = backup-sd
  SDPort = 9103                  # Director's port
  WorkingDirectory = "/var/lib/bacula"
  Pid Directory = "/var/run/bacula"
  Maximum Concurrent Jobs = 20
  SDAddress = backup.example.com
}

Director {
  Name = backup-dir
  Password = "doyoureallywanttoknow"
}
Device {
  Name = FileStorage
  Media Type = File
  Archive Device = /bacula/backup
  LabelMedia = yes;                   # lets Bacula label unlabeled media
  Random Access = Yes;
  AutomaticMount = yes;               # when device opened, read it
  RemovableMedia = no;
  AlwaysOpen = no;
}

好的 - 现在我想添加另一个设备。我想我可以像这样添加第二个条目：

Device {
  Name = FileStorage
  Media Type = File
  Archive Device = /sdb1/bacula/backup
  LabelMedia = yes;                   # lets Bacula label unlabeled media
  Random Access = Yes;
  AutomaticMount = yes;               # when device opened, read it
  RemovableMedia = no;
  AlwaysOpen = no;
}

？

我是否必须进行其他更改以便 bacula 能够写入超过 900GB - 如果前 900GB 已“满”，它应该切换到第二个硬盘。