I'm using Bacula to backup to a disk file. The thing is, I'm backing up to an external USB disk and I want the backup to be robust to accidental unmounts of the external disk. Ideally, I would like to have the backup job stall if the disk isn't mounted (so it doesn't swamp the server's HDD) but resume when the disk is remounted.I have accomplished the first objective by setting the backup directory to a specific directory on the external disk so that when the disk is unmounted, Bacula can't find it and the backup job gets stalled. When I remount the disk, however, the job fails to resume.My current device definition in bacula-sd.conf:Device{  Name=Backups  Media Type=File  Archive Device = /mnt/backup/backups/ #Disk mounted on /mnt/backup  Label Media = Yes;  Random Access = Yes;  Removable Media = No; # Otherwise, Bacula expects the backup volumes to already exist on disk  Requires Mount = No; #Automounted via udev  Always Open = No;}Is there a better way to ensure that the backup jobs will automatically resume when /mnt/backup is remounted?UpdateWhen I cancel the stalled backup job, the queued ones resume normally.   
Bacula: Stalled disk backup job doesn't resume when disk is remounted
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